Leaf springs and springs
More informationAt Global Parts, we offer a wide selection of original used car parts, including leaf springs and struts for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our leaf springs and struts undergo quality control to ensure you receive a top-quality product.
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Category
Subcategory
Condition
In Stock
Price
-5%
Part no. 077905115T
Audi A4 S4 B6 B7 4.2 V8 Petrol Engine Ignition Coil 077905115T
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 13
If paid before 14:00
Part no. 06H905115B
Audi TT 8N Petrol Engine Ignition Coil 06H905115B
PLN 42.95
Delivery: Aug 13
If paid before 14:00
-15%
Part no. E81-116i-N43-Rear-Coil-Spring-Set
BMW E81 116i N43 Suspension Rear Left Right Coil Spring C1 Set N/O/S
Promo price
PLN 61.95
PLN 52.66
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. A9063250254
Mercedes-Benz Sprinter W906 Rear Axle Suspension Leaf Spring Bracket Holder
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 13
If paid before 14:00
-5%
Part no. 06B905115R
Audi TT 8N Ignition Coil 06B905115R
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 13 – 14
If paid before 14:00
Part no. 3C0511115AE
VW Volkswagen Passat B7 Rear Axle Coil Spring Left Right N/O/S Set 3C0511115AE
PLN 123.95
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. A2463242104
Mercedes W176 W246 Rear Coil Spring Suspension Set 3 X Brown Marks
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. A2053240904
Mercedes W205 Coil Spring Rear Suspension Left Right N/O/S Set A2053240904
Promo price
PLN 170.95
PLN 145.31
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. E90 C2 Rear Coil Spring Set
BMW 3 Series E90 C2 Rear Left Right N/O/S Coil Spring Suspension Set
Promo price
PLN 47.95
PLN 45.55
Delivery: Aug 13
If paid before 14:00
Part no. 8K0411105EB
Audi A4 8K A6 C7 Front Axle Suspension Coil Spring Set Kit 8K0411105EB
PLN 113.95
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. A1693250384
Mercedes W169 W245 Rear Coil Rubber Spring Mount A1693250384
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 13
If paid before 14:00
-15%
Part no. A1693243104
Mercedes W169 W245 Rear Suspension Coil Spring Set 5X White A1693243104
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. F20 GD Rear Coil Spring Set
BMW 1 Series F20 Rear Axle Suspension Left Right Coil Spring Set GD N/O/S
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. F36 JD Rear Coil Spring Set
BMW F36 M Sport Rear Axle Suspension Left Right N/O/S Coil Spring Set JD
Promo price
PLN 199.95
PLN 169.96
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. F30-GD-Rear-Coil-Spring-Set
BMW 3 Series F30 Rear Axle Suspension Left Right N/O/S Coil Spring Set GD
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. A2053280337
Mercedes X253 Rear Suspension Spring Coil Rubber Mount Set A2053280337
Promo price
PLN 75.95
PLN 72.15
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. 8K0512149C
Audi A4 B8 A5 8T A7 4G Rear Suspension Spring Coil Rubber Mount 8K0512149C
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 13
If paid before 14:00
-5%
Part no. F20 GM Rear Coil Spring Set
BMW 1 Series F20 Rear Axle Suspension Left Right Coil Spring Set GM N/O/S
Promo price
PLN 113.95
PLN 108.25
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. 6851341
BMW X1 Series E84 Rear Left Right N/O/S Spring Strut Shock Absorber 6851341
Promo price
PLN 65.95
PLN 62.65
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 6892131
BMW F40 5S Coil Spring Set Rear Left Right N/O/S Suspension Coil Dampering
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 13
If paid before 14:00
Part no. 8K0511539E
Audi A4 B8 Rear Coil Spring Stone Chip Guard Left N/S 8K0511539E
PLN 46.95
Delivery: Aug 13
If paid before 14:00
-5%
Part no. 06H905110G
Audi S4 9B A5 F5 Petrol Engine Ignition Coil 06H905110G
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 13
If paid before 14:00
Part no. A4473240584
Mercedes W447 Rear Lower Spring Shim A4473240584
PLN 61.95
Free delivery: Aug 13
If paid before 14:00
Part no. FK21-5560-AC
Ford Transit Custom Rear Axle Suspension Leaf Spring FK21-5560-AC
PLN 379.95
Free delivery: Aug 13 – 14
If paid before 14:00
-15%
Part no. 06H905115B-1
Audi TT 8J A3 8P A5 8T Petrol Engine Ignition Coil Set 06H905115B
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. 8W0511115EN
AUDI A4 B9 Avant 2.0 TFSI Petrol CVKB Suspension Spring Rear Set 8W0511115EN
Promo price
PLN 189.95
PLN 113.97
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. 06E905115E-1
Audi A6 C6 Petrol Engine Ignition Coil Set 06E905115E
Promo price
PLN 474.95
PLN 284.97
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. A2473242800
Mercedes W177 W247 Coil Spring Rear Axle Suspension Set Left Right A2473242800
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. A9063251147
Suspension Leaf Mercedes W906 W907 Rear Axle Spring Bracket Holder A9063251147
Promo price
PLN 104.95
PLN 89.21
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. 7506628
BMW X6 F16 Vibration Absorber Damper Spring 7506628
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 13
If paid before 14:00
-40%
Part no. 8K0511115GT
Audi A6 C7 Coil Spring Suspension Rear Left Right N/O/S Set 8K0511115GT
Promo price
PLN 284.95
PLN 170.97
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. A4533241200
Smart Fortwo C453 Rear Coil Spring Seal Holder Mount A4533241200
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 13
If paid before 14:00
Part no. 6767349
BMW E93 Rear Axle Suspension Spring Coil Left Right N/O/S Set Kit 6767349
PLN 189.95
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 6855545
BMW F36 Rear Axle Suspension Left Right N/O/S Coil Spring Set GR 6855545
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 13
If paid before 14:00
Part no. 7853275-1
BMW M2 F87 Rear Axle Suspension Coil Spring Set Kit 7853275
PLN 664.95
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 5Q0511115EP
VW Golf Mk7 Rear Axle Spring Coil Leaf Left Right N/O/S Set 5Q0511115EP
Promo price
PLN 284.95
PLN 242.21
Free delivery: Aug 13
If paid before 14:00
Part no. 7857311
BMW F82 M4 Coil Spring Rear Axle Suspension Left Right N/O/S Set 7857311
PLN 569.95
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 6866771
BMW F40 WH Rear Coil Spring Suspension Coil Dampening Set Left Right N/O/S
Promo price
PLN 284.95
PLN 242.21
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. 6853130
Coil Spring BMW F20 F22 F23 F32 GA Suspension Set Rear Left Right N/O/S 6853130
Promo price
PLN 113.95
PLN 68.37
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 6767338
BMW E90 Rear Axle Suspension Coil Spring Left Right N/O/S Set Kit 6767338
Promo price
PLN 237.95
PLN 202.26
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. 6866779
Mini F60 SE ALL4 B38X Rear Suspension Spring Right Left N/O/S RP Set 6866779
Promo price
PLN 189.95
PLN 113.97
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. A2043240704-1
Springs Mercedes W204 W207 Rear Coil Spring N/O/S Suspension Set A2043240704
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. F56 RA AN COIL SPRING
Mini Cooper One F56 RA AN Rear Suspension Coil Spring Set Left Right N/O/S
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. A4533250184
Smart C453 Rear Axle Coil Spring Upper Cap Plate A4533250184
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 13
If paid before 14:00
Part no. A1773240300
Mercedes V177 Rear Coil Spring Suspension Left Right N/O/S Set A1773240300
PLN 189.95
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 8R0511115BN
Audi Q5 8R Rear Axle Spring Coil Left Right N/O/S Set Kit 8R0511115BN
Promo price
PLN 75.95
PLN 64.56
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. A9073220100
Mercedes Sprinter W906 Front Spring Rubber Buffer Suspension A9063220919
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 13
If paid before 14:00
-5%
Part no. A9073220300
Mercedes Sprinter W906 Front Axle Suspension Leaf Spring Holder A9063220619
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 13
If paid before 14:00
-40%
Part no. 6790119
BMW X1 E84 Rear Suspension Left Right Coil Spring Set N/O/S 6790119
Promo price
PLN 522.95
PLN 313.77
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. 4K0512149F
Audi A6 C8 Rear Axle Shock Absorber Spring Coil Bearing Support 4K0512149F
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 13
If paid before 14:00
Part no. BK21-5560-AH
Ford Transit Custom Leaf Spring Rear Left Right N/O/S BK21-5560-AH
PLN 265.95
Free delivery: Aug 13 – 14
If paid before 14:00
-5%
Part no. 6868404
BMW F20 F21 LCI F33 F36 Vibration Absorber Front Axle Suspension 6868404
Promo price
PLN 85.95
PLN 81.65
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. A1773240200
Mercedes W177 AMG Coil Spring Rear Suspension Set Left Right A1773240200
Promo price
PLN 237.95
PLN 142.77
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. 06H905115B-2
Audi TT 8J A3 8P A5 8T Petrol Engine Ignition Coil 2.0 TFSI 06H905115B
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 13
If paid before 14:00
Part no. 6Q0511115AA
Audi A1 8X Coil Spring Suspension Rear Left Right N/O/S Set 6Q0511115AA
PLN 75.95
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. MB3C-5K570-AC
Volkswagen Amarok NF Stop Buffer Absorber Trunk Tailgate MB3C-5K570-AC
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 13
If paid before 14:00
Part no. A2053242604
Mercedes W205 Rear Coil Spring Suspension Left Right N/O/S Set M276 A2053242604
PLN 284.95
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. A9013220019
Mercedes Sprinter W901 W903 Spring Rubber Buffer Suspension A9013220019
Promo price
PLN 46.95
PLN 44.60
Delivery: Aug 13
If paid before 14:00
-5%
Part no. A9073220400
Mercedes W906 W907 Front Spring Top Rubber Buffer Suspension A9073220400
Promo price
PLN 61.95
PLN 58.85
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. A4153520300
Mercedes Citan W415 Renault Kangoo Rear Coil Spring Rubber 8200455882
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 13
If paid before 14:00
-5%
Part no. A4153520200
Mercedes Citan W415 Renault Kangoo Coil Spring Buffer 8200926887
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 13
If paid before 14:00
-15%
Part no. 6853129
BMW F22 Rear Axle Supension Coil Spring Left Right N/O/S Set 6853129
Promo price
PLN 379.95
PLN 322.96
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. A2043240404
Mercedes S204 Estate Coil Spring Rear Axle Suspension Set A2043240404
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. A2053240204
Mercedes W205 Spring Set Rear Coil Spring Right Left N/O/S A2053240204
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 6851932
BMW F22 F23 F30 F31 F33 Suspension Coil Rear Spring Left Right N/O/S Set 6851932
Promo price
PLN 80.95
PLN 68.81
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. A2463242404
Mercedes C117 Coil Spring Rear Suspension Left Right N/O/S Set A2463242404
Promo price
PLN 237.95
PLN 142.77
Free delivery: Aug 13
If paid before 14:00
Part no. A2053240404
Mercedes S204 Rear Axle Coil Spring Suspension Left Right N/O/S Set A2053240404
PLN 664.95
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. A2533240904
Mercedes X253 Coil Spring Suspension Rear Left Right N/O/S Set A2533240904
Promo price
PLN 189.95
PLN 113.97
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. 5QF511115CD
Audi RSQ3 F3 Rear Axle Suspension Spring Coil Left Right N/O/S Set 5QF511115CD
Promo price
PLN 284.95
PLN 170.97
Free delivery: Aug 13 – 14
If paid before 14:00
-15%
Part no. 6872297
BMW X1 F48 Spring Coil Set Rear Suspension Left Right N/O/S 6872297
Promo price
PLN 284.95
PLN 242.21
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. A2043212304
Front Spring Set Mercedes W204 C207 Left Right N/O/S Suspension Coil A2043212304
Promo price
PLN 189.95
PLN 113.97
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. 6851931
BMW F36 Coil Spring Suspension Rear Left Right N/O/S Set 6851931
Promo price
PLN 189.95
PLN 113.97
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 6767336
BMW E92 Rear Axle Spring Coil C1 Left Right N/O/S Set Kit 6767336
Promo price
PLN 94.95
PLN 80.71
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 7847710
BMW F30 Coil Spring Suspension Set Rear Left Right N/O/S 7847710
Promo price
PLN 189.95
PLN 161.46
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 8K0511115HC
Audi A7 4G8 Rear Suspension Coil Spring Leaf Left Right N/O/S 8K0511115HC SET
Promo price
PLN 170.95
PLN 145.31
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 5N0511115B
Audi Q3 8U Rear Axle Spring Coil Left Right N/O/S Set Kit 5N0511115B
Promo price
PLN 313.95
PLN 266.86
Free delivery: Aug 13
If paid before 14:00
Part no. 5Q0511115NJ
Audi A3 RS3 8V Coil Spring Suspension Rear Left Right N/O/S Set Kit 5Q0511115NJ
PLN 237.95
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. 06E905115G
Audi A6 C6 5.2 V10 Petrol Quattro Engine Ignition Coil Pack 06E905115G
Promo price
PLN 85.95
PLN 81.65
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 8K0511115HB
Audi A7 4G Rear Coil Spring Suspension Left Right N/O/S Set 8K0511115HB
Promo price
PLN 218.95
PLN 186.11
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. 022905715B
Audi TT 8J 3.2 V6 BUB Petrol Engine Ignition Coil 022905715B
Promo price
PLN 94.95
PLN 90.20
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 6865443
Mini Cooper F55 Rear Left Right Coil Suspension Spring Set 6865443
Promo price
PLN 284.95
PLN 242.21
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. 5Q0511115HM
Seat Leon Mk3 5F VW Golf Mk7 Suspension Rear Left Right N/O/S Set 5Q0511115HM
Promo price
PLN 218.95
PLN 131.37
Free delivery: Aug 13 – 14
If paid before 14:00
-15%
Part no. 6851725
BMW F30 Rear Coil Spring Suspension Set Left Right N/O/S 6851725
Promo price
PLN 142.95
PLN 121.51
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. 077905115Q
Ignition Coil Audi A4 S4 B6 A6 C6 A8 D3 4.2 V8 Petrol Engine 077905115Q
Promo price
PLN 42.95
PLN 40.80
Delivery: Aug 13
If paid before 14:00
-15%
Part no. A2053240104-1
Mercedes W205 Rear Coil Spring Suspension Left Right N/O/S A2053240104
Promo price
PLN 170.95
PLN 145.31
Free delivery: Aug 13 – 14
If paid before 14:00
-15%
Part no. 5Q0511115KJ
Audi A3 RS3 8V Coil Spring Suspension Set Rear Left Right N/O/S Set 5Q0511115KJ
Promo price
PLN 237.95
PLN 202.26
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. MST4006
Rear Coil Springs BMW F20 Left Right N/O/S Lowering Coil Spring Set MST4006
Promo price
PLN 474.95
PLN 284.97
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. A2043240304-1
Mercedes W204 W212 Coil Spring Rear Axle Suspension Set A2043240304
Promo price
PLN 123.95
PLN 105.36
Free delivery: Aug 13
If paid before 14:00
Part no. 688997-1
Spring Set BMW G20 Rear Suspension Right Left N/O/S BH AI:02 Coil Spring
PLN 142.95
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. 6767345
BMW E90 Rear Axle Suspension Spring Coil Left Right N/O/S Set 6767345
Promo price
PLN 189.95
PLN 113.97
Free delivery: Aug 13
If paid before 14:00
Part no. 5Q0511115JS
Audi A3 8V Rear Coil Spring Axle Suspension Set x2 Left Right N/O/S 5Q0511115JS
PLN 66.95
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. A2093240204
Mercedes C209 Coil Spring Rear Axle Suspension Set A2093240204
Promo price
PLN 284.95
PLN 242.21
Free delivery: Aug 13
If paid before 14:00
-15%
Part no. 6767346
BMW E90 Coil Spring Rear Axle Suspension Left Right N/O/S Set 6767346
Promo price
PLN 189.95
PLN 161.46
Free delivery: Aug 13
If paid before 14:00
-40%
Part no. 6767341
Coil Spring BMW E88 E90 E91 E93 Rear Suspension Left Right N/O/S Set 6767341
Promo price
PLN 237.95
PLN 142.77
Free delivery: Aug 13
If paid before 14:00
-5%
Part no. 6864182
Mini F56 Coil Spring Rear Axle Suspension Left Right N/O/S Set 6864182
Promo price
PLN 94.95
PLN 90.20
Free delivery: Aug 13
If paid before 14:00
Part no. FK21-5560-AB
Ford Transit Custom Rear Leaf Spring Suspension 2.0 Diesel 2275738 FK21-5560-AB
PLN 284.95
Free delivery: Aug 13 – 14
If paid before 14:00
Part no. 8E0511115FH
Audi A4 B7 A4 S4 8E Rear Coil Spring Shock Rear Left Right N/O/S 8E0511115FH SET
PLN 94.95
Free delivery: Aug 13
If paid before 14:00
Part no. 8E0512149P
Audi A4 B7 A6 C6 Rear Suspension Coil Spring Mount Support 8E0512149P
PLN 70.95
Free delivery: Aug 13
If paid before 14:00
Part no. 1K8511115
Volkswagen Scirocco Mk3 Rear Suspension Coil Spring Set 1K8511115
PLN 227.95
Free delivery: Aug 13
If paid before 14:00
Leaf springs and suspension springs for comfortable suspension operation
Comfortable leaf springs and springs for the rear and front suspension
Leaf springs and coil springs are key components of the suspension system, responsible for absorbing shocks, stabilizing the vehicle, and ensuring driving comfort. Thanks to their operation, the vehicle's suspension adapts to loads and road conditions, guaranteeing the safety and durability of the entire system. In the Global Parts automotive store, you will find a wide selection of used car parts, including leaf springs and coil springs, ideal for brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others.
Technical construction of leaf springs and coil springs
Leaf springs are steel strips, usually made of spring steel with high fatigue strength, which form a leaf spring assembly – a load-bearing element used mainly in the rear axle of delivery vehicles, pick-ups, and commercial vehicles. A set of several steel strips of varying lengths works as a flexible pack that bends under load, providing adequate load capacity and stability. Coil springs, most commonly in the form of suspension coil springs, operate on the principle of material elasticity – under pressure, they compress and then return to their original shape. A typical suspension spring in a passenger car can have a wire diameter of 10–16 mm and operate under a load of several hundred kilograms per wheel. In practice, leaf springs are more common in designs with higher load capacity, while coil springs dominate in passenger cars with multi-link suspension or MacPherson struts. Both solutions ensure compatibility with shock absorbers, metal-rubber bushings, and anti-roll bars.
Characteristics of leaf springs and coil springs
Leaf springs and coil springs are elastic suspension elements mounted between the body and the axle or wheel assembly. Their task is to absorb static and dynamic loads and maintain the proper vehicle height. A typical set works with mounts, bushings, bump stops, and shock absorbers, so when evaluating parts, it is worth checking not only the load-bearing element itself but also the mounting points and placement on the vehicle.
What functions do leaf springs and coil springs perform?
Leaf springs and coil springs play a key role in the vehicle's suspension system:
- Shock absorption – leaf springs and coil springs dampen vibrations generated by road irregularities, increasing driving comfort.
- Load distribution – these elements help distribute the vehicle's weight evenly, improving its stability.
- Load-bearing support – coil springs and leaf springs support load transfer when transporting heavy cargo.
The role of elastic elements in suspension operation
An elastic element serves to absorb the energy generated during suspension deflection and release it in a controlled manner. In practice, this means maintaining wheel contact with the road surface, limiting body roll, and ensuring more stable vehicle behavior during braking and driving under load. For parts such as BMW E90 springs, it is important to compare the OEM number, body version, and mounting side, as differences may relate to suspension height and operating characteristics.
Comparison of leaf spring and suspension spring variants
| Element type | Construction | Typical application | What to check when selecting |
|---|---|---|---|
| Leaf spring | A pack of steel leaves of varying lengths, secured with clamps and bushings | Delivery vehicles, commercial vehicles, selected pick-ups | Length, number of leaves, mounting points, axle placement, OEM number |
| Linear coil spring | Coils with constant deflection characteristics | Selected passenger car and light commercial vehicle suspensions | Wire diameter, height, outer diameter, mounting seats, engine version |
| Progressive coil spring | Coils with variable operating characteristics | Passenger cars where a balance between comfort and stability is important | Manufacturer markings, mounting direction, compatibility with shock absorber, suspension version |
Technical parameters and construction differences
Depending on the vehicle model, leaf springs and coil springs differ in:
- total length,
- number of leaves in the pack,
- deflection characteristics,
- maximum axle load. Suspension springs can be linear, i.e., with constant operating characteristics, or progressive, i.e., with variable stiffness. In mid-range vehicles, progressive springs are often used to improve ride comfort while maintaining stability during dynamic driving.
Fitment parameters and cooperating elements
A spring seat denotes the place where the elastic element is seated in the suspension and must correspond in shape to the spring foot and coil diameter. When choosing, it is worth comparing the OEM part number, interchangeable numbers, placement on the vehicle, and compatibility with Shock absorbers and struts. When completing a repair for a specific model, e.g., Audi A4 B8, it is also good to verify the body version, suspension type, and any differences between the front and rear axle.
Why is it worth taking care of leaf springs and coil springs?
Wear or damage to leaf springs and coil springs can lead to suspension problems and reduced driving comfort. Typical symptoms of failure include:
- Vehicle sagging to one side – may indicate leaf damage or a broken spring.
- Noises while driving – knocking or squeaking may be a sign of worn spring elements.
- Uneven tire wear – damage to the suspension system can affect improper load distribution on the wheels. At Global Parts, you will find suitable used parts that will help restore the full functionality of the suspension system.
Table: Symptoms and possible causes in the suspension system
| Symptom | Possible cause | Impact on the vehicle |
|---|---|---|
| Lowered rear of the vehicle | Bent or weakened leaf springs | Reduced stability under load |
| Body swaying | Worn coil spring or shock absorber | Impaired handling |
| Uneven tread wear | Improper axle load distribution | Reduced tire life |
| Knocking when starting | Play in the spring mount | Reduced driving comfort |
How to choose the right leaf springs and coil springs?
When choosing leaf springs and coil springs, several key aspects should be considered:
- Fitment to the vehicle model – every suspension system requires appropriate elements. In the Global Parts automotive store, you will find leaf springs and coil springs perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
- Technical condition – used elements should be free from cracks, corrosion, and deformation.
- Suspension type – choose components compatible with the suspension type in your vehicle, for example, multi-link or leaf spring.
Compatibility, fitment, and installation process
The selection of appropriate leaf springs and coil springs should take into account the engine version, body type, gross vehicle weight, and suspension manufacturer markings. In practice, matching is done by VIN or technical axle parameters. The installation procedure includes:
- Lifting the vehicle and securing the axle.
- Removing the shock absorber and mounting elements.
- Installing the new leaf spring or suspension coil spring.
- Tightening the elements according to the manufacturer's torque specifications.
- Checking suspension geometry after installation. Proper fitment ensures optimal cooperation with shock absorbers, control arm bushings, and wheel bearings, which translates into durability and savings in operating costs.
Selection by OEM number and mounting location
The OEM number is a manufacturer designation that allows you to compare the part with the car's factory equipment and reduce the risk of ordering errors. When choosing an element such as BMW X3 E83 rear springs, it is important to check the axle, mounting side, drive version, and compatibility with other parts from the Control arms and ball joints and Shock absorber and strut mounts sections. If the repair involves a wider scope of work, Suspension replacement kits can also be helpful.
Why choose used leaf springs and coil springs?
Used car parts, such as Leaf springs and coil springs, are a practical and economical solution. By choosing used suspension elements, you gain:
- Lower costs – used components are significantly cheaper than new ones but can still provide high utility quality.
- Ecology – reusing parts supports environmental protection and reduces waste.
- Wide offer – in our store, you will find used leaf springs and coil springs for many car brands.
How to take care of leaf springs and coil springs?
To ensure leaf springs and coil springs work reliably for a long time, it is worth following a few rules:
- Regular inspections – check the condition of suspension elements during periodic technical inspections.
- Avoid overloading the vehicle – excessive load can lead to faster wear of springs.
- Replace damaged elements on time – cracked or deformed components should be replaced with functional ones. If replacement is necessary, it is worth comparing the condition of mounts, bushings, and cooperating suspension elements so that the repair is complete and consistent with the car's design.
FAQ
| Question | Answer |
|---|---|
| What is the construction and purpose of leaf springs and coil springs? | Leaf springs and coil springs are elastic suspension elements mounted at the axle or wheel assembly, whose task is to transfer loads and maintain the proper vehicle height. Leaf springs form a pack of steel strips, and coil springs consist of a coil working under pressure. Selection depends on the car's design, axle load capacity, and mounting method. |
| What are leaf springs and coil springs used for? | Leaf springs and coil springs are used to dampen the effects of road irregularities and stabilize the car during driving and loading. They are responsible for maintaining suspension geometry, limiting body roll, and ensuring proper wheel contact with the road. Without functional elastic elements, handling, comfort, and even tire wear deteriorate. |
| What is the construction and function of a spring seat? | A spring seat is the place where the end of the spring is seated in the body, control arm, or suspension strut. It serves to properly position the coil, transfer forces, and maintain the correct position of the element during operation. Depending on the design, it may work with a rubber pad, insulator, or bump stop. |
| How to choose leaf springs and coil springs for a specific car? | The safest way is to compare the OEM number, interchangeable numbers, placement on the vehicle, and the engine and body version. It is worth checking whether the part is intended for the front or rear, and whether it fits the specific type of suspension. For cars with different equipment variants, verification by VIN is also helpful. |
| What symptoms indicate wear of leaf springs or coil springs? | Typical symptoms include the car sagging on one side, impaired stability, knocking from the suspension area, and faster tire wear. In commercial vehicles, you may also notice the rear lowering under load. Such symptoms should be evaluated together with the condition of shock absorbers, bushings, and mounts. |
| Do I need to check the geometry after installing leaf springs or coil springs? | After replacing suspension elements, it is recommended to check the geometry settings, especially if parts affecting the axle or strut position were removed. This allows confirming correct installation and reducing the risk of uneven tire wear. Additionally, it is worth checking the suspension height and the positioning of parts in the seats. |
Summary: leaf springs and coil springs at the Global Parts automotive store
Leaf springs and coil springs are of great importance for stability, load capacity, and driving comfort, which is why when selecting them, it is worth paying attention to the OEM number, placement on the vehicle, and compatibility with the car version. The Global Parts offer includes used parts for models from brands such as BMW, Mercedes, Audi, and others, which makes it easier to match the right variant to a specific suspension. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.