What is the construction and purpose of tensioners and pulleys?

Tensioners and pulleys are components of the timing or accessory drive system, mounted near the belt or chain in the engine compartment. A typical assembly includes a housing, a bearing, a guide surface, and mounting points, and in some versions, a self-tensioning mechanism. Their task is to maintain the correct path and tension of the drive element.

What are tensioners and pulleys used for?

Tensioners and pulleys are used to stabilize the operation of a belt or chain and limit vibrations during engine operation. They influence the correct synchronization of components, operating culture, and the durability of mating parts. Without proper tension, accelerated wear, noise, or incorrect timing operation may occur.

What is the construction and function of a guide pulley?

A guide pulley is a component rotating on a bearing that determines the correct belt path and maintains its stability on a specific route. Its construction includes a working part, bearings, and a mounting hole or sleeve. In addition to guiding, it also reduces vibrations and limits uneven wear of mating surfaces.

How to select tensioners and pulleys for a specific car?

It is safest to compare the OEM part number, replacement numbers, engine version, fuel type, and mounting location. It is also worth checking the working diameter, type of mounting, and whether the element works with a belt, chain, or auxiliary accessories. For several variants of the same model, verification by VIN is also helpful.

What symptoms indicate wear of tensioners and pulleys?

The most common symptoms are bearing noise, squealing, uneven belt operation, and visible signs of excessive friction. You may also notice accessory vibrations, play on the pulley, or an incorrect belt path. Such signals should be compared with the condition of mating parts to assess the entire system.

What data should be considered when buying a used component?

When buying, it is worth checking the condition of the working surface, smoothness of rotation, absence of cracks, and completeness of mounting points. Compliance of markings with manufacturer documentation and comparison with the OEM number are also important. In many cases, confirming that the part fits a specific engine version and equipment is also helpful.

Tensioners & Pulleys

At the Global Parts automotive store, we offer a wide selection of original used car parts, including tensioners and rollers for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The tensioners and rollers we offer undergo quality control so that you can be sure that you are receiving a top-class product.

More information

Find it faster

Match to your vehicle

Make

BMW F20 LCI F40 F45 Crankshaft Pulley Vibration Damper Wheel B37 Diesel 5A80209

PLN 218.95

Part no. 2249242

Ford Fiesta Mk8 ST Engine Belt Tensioner Pulley 1.5 EcoBoost GN1G-6A228-AB

PLN 137.95

Part no. A6112000670

Mercedes W639 Engine Belt Tensioner Wheel Pulley OM646 Diesel Engine A6112000670

PLN 313.95

Part no. A6420300603

Mercedes Vito W639 Crankshaft Pulley Wheel 3.0 CDI A6420300603

PLN 199.95

Part no. 1748131

BMW E34 E36 E39 E46 E60 Timing Belt Tensioner Pulley Adjusting Pulley 1748131

PLN 46.95

Part no. 5A713F1

BMW U06 X1 U11 Vibration Damper Crank Pulley B38 Petrol 5A713F1

PLN 759.95

Part no. 03L109243B

Audi A3 8P A4 B7 TT 8J Timing Belt Tensioner Roller 2.0 TDI 03L109243B

PLN 46.95

Part no. 7589983

BMW E70 E71 F01 F02 F06 F07 F11 F12 F13 Belt Tensioner Drive Belt Mount 7589983

PLN 104.95

Part no. A0002060200

Mercedes W177 C118 Belt Tensioner Pulley Wheel M282 A0002060200

PLN 75.95

Part no. 04E109479H

Volkswagen Golf Audi Seat Skoda Timing Belt Tensioner 1.5 TSI 04E109479H

PLN 42.95

Part no. 05E105263

Volkswagen Audi Seat Skoda Crankshaft Timing Gear Wheel 1.5 Petrol 05E105263

PLN 70.95

Part no. 04E109257A

VW Golf Mk8 Polo Mk6 Audi A3 8V 8Y Camshaft Control Valve 2.0 TDI 04E109257A

PLN 180.95

Part no. 1526680

Ford Focus St-2 Mk2 Drive Belt Pulley Wheel Bracket Holder Mount Petrol 1526680

PLN 142.95

Part no. 30650957

Ford Focus St-2 Mk2 Belt Tensionner Pulley 2.5 DURATEC HYDA Petrol 30650957

PLN 89.95

Part no. A2762000170-1

Mercedes C204 Belt Tensioner M276 A2762000170

PLN 118.95

Part no. 123036715R

Nissan Qashqai Crankshaft Pulley Crank Shaft 123036715R

PLN 94.95

Part no. 5751F9

Citroen C4 Peugeot 308 1.6 HDI Diesel Belt Tensioner Pulley 5751F9

PLN 56.95

Part no. 7572788

Vibration Damper BMW E90 E92 335i N54 Engine Camshaft Belt Drive Pulley 7572788

PLN 474.95

Part no. 8200941079

Renault Master III Opel Movano B 2.3 DCI CDTI Belt Tensioner Pulley 8200941079

PLN 47.95

Part no. 9H2219A216DA

Land Rover Range Sport L320 3.0 D Belt Tensioner Pulley 9H2219A216DA

PLN 51.95

Part no. 1S4Q-6A228-AF

Ford Transit Connect TDCi Belt Tensioner Tensioner Pulley 1S4Q-6A228-AF

PLN 70.95

Part no. BK3Q-6A228-BH

Belt Tensioner Ford Transit Mk7 2.2 TDCi Tensioner Pulley BK3Q-6A228-BH

PLN 80.95

Part no. 7557851

Deflection Pulley BMW E60 E61 LCI E82 E90 E91 N54 Belt Drive Guide 7557851

PLN 46.95

Part no. A6112341039-1

Mercedes W906 OM651 Alternator Belt Tensioner Mount Bracket Diesel A6112341039

PLN 46.95

Part no. A6510300803

Vibration Damper Mercedes W204 W212 W639 OM651 Engine Crankshaft Belt Pulley

PLN 61.95

Part no. 8602800

BMW F45 Mini F55 F56 Vibration Damper Engine Crank Pulley B46 B47 B48

PLN 118.95

Part no. CC1Q-19A216-CA

Ford Transit Mk7 Diesel Belt Tensioner Deflection Pulley Wheel CC1Q-19A216-CA

PLN 46.95

Part no. 038105243M

Audi A4 B8 Vibration Damper Crankshaft Pulley Wheel Diesel 038105243M

PLN 66.95

Part no. 55210423

Engine Mount Bracket Saab 9-3 1.9 Ttdi Opel Vectra C 1.9 cdti Z19DTH 55210423

PLN 46.95

Part no. 074145283B

Tensioner Pulley Volkswagen LT 35 2.5 TDI Auxilary Belt Tensioner 074145283B

PLN 218.95

Part no. 8200357406-1

Renault Trafic 2 Opel Vivaro A 2.0 DCI CDTI Belt Tensioner Pulley 8200357406

PLN 46.95

Part no. A6512002170-1

Mercedes W204 Auxiliary Fan Belt Tensioner A6512002170

PLN 75.95

Part no. A6512007501-1

Mercedes Sprinter W910 OM651 Diesel Belt Tensioner Pulley A6512007501

PLN 46.95

Part no. 8687695

Mini F56 F57 F60 BMW F40 F46 Belt Pulley Vibration Absorber Petrol B38 8687695

PLN 94.95

Part no. A2722000270-1

Tensioner Mercedes W203 M272 Water Pump Belt Tensioner A2722000070

PLN 46.95

Part no. 7934465

BMW F30 LCI G20 G30 G11 X3 G01 Crankshaft Vibration Damper Pulley 7934465

PLN 332.95

Part no. A6512000670

Idle Guide Pulley Mercedes W639 W906 OM651 Auxiliary Belt Pulley A6512000670

PLN 46.95

Part no. 8671950

Crankshaft Pulley BMW F39 F40 Mini F60 B48A20E Belt Vibration Damper 8671950

PLN 199.95

Part no. A0002020019-1

Mercedes W203 Engine Belt Drive Tensioner Pulley A0002020019

PLN 46.95

Part no. 7800334

BMW E60 LCI Mechanical Belt Tensioner X3 E83 LCI F10 Diesel Engine 7800334

PLN 85.95

Part no. 7582946

BMW E90 E91 E92 LCI 335i N55 Mechanical Belt Tensioner Petrol Engine 7582946

PLN 75.95

Part no. 7649371

Mini Cooper One F55 F56 F57 Petrol Deflection Pulley 7649371

PLN 56.95

Part no. 7841546

BMW 3 Series E90 E91 E92 M3 Engine Mechanical Belt Tensioner 7841546

PLN 132.95

Part no. 7823380

Mini R55 R56 R57 LCI R58 R60 R61 N47N Water Pump-Alternator Deflection Pulley

PLN 46.95

Part no. 7603347

BMW F20 F21 F30 F31 Belt Tensioner Mechanical Tension Pulley Petrol N13 7603347

PLN 94.95

Part no. 7551308

BMW 1 3 5 SERIES E60N E61N E81 E82 E88 E87N Vibration damper crank shaft pulley

PLN 46.95

Part no. 7841228

BMW 3 5 6 Series E85 E90 M3 E92 E93 E60 M5 E64 M6 Deflection Pulley

PLN 46.95

Part no. 7800562

BMW E60 LCI E81 E87 E90 E91 E92 E93 LCI Idler Deflection Belt Pulley 7800562

PLN 46.95

Part no. 7541419

BMW 5 7 Series E60 E61 E63 E65 E66 Valve Air Intake Tube Pipe 7515077

PLN 61.95

Part no. 1439683

BMW X5 E53 E60 E61 E63 E65 Petrol N62 Crankshaft Vibration Damper Pulley 1439683

PLN 62.95

Part no. 7515865

BMW 5 X5 Series E38 E39 E53 M62 Adjusting Pulley With Lever 7515865

PLN 46.95

Part no. 8479475

Mini F55 F56 Mechanical Belt Tensioner Engine 8479475

PLN 46.95

Part no. 8648396

BMW F20 F21 F30 F31 LCI B38 Petrol Vibration Damper Engine Pulley 8648396

PLN 142.95

Part no. 1427252

BMW X3 5 Series E34 E83 Mechanical Belt Tensioner Pulley 1427252

PLN 46.95

Part no. 8638446

BMW F20 F21 F30 F32 LCI Crank Pulley Vibration Damper Engine B48 Petrol 8638446

PLN 142.95

Part no. 7802146

BMW 5 6 E60 E61 E63 M57N M57N2 Engine Alternator Belt Tensioner Pulley 7802146

PLN 47.95

Part no. 7556251

Timing Belt Pulley BMW E81 E82 E90 E91 N47 Idler Guide Deflection 7556251

PLN 46.95

Part no. 7805958

Camshaft Pulley Mini R55 R56 Diesel W16 Timing Belt Gear 9657477580

PLN 75.95

Part no. A0002020019

Mercedes Benz C Class W203 Engine Belt Drive Tensioner Pulley A0002020019

PLN 46.95

Part no. 7509476-2

Mini Cooper S R52 R53 Auxiliary Hydraulic Belt Tensioner Part 7509476

PLN 61.95

Part no. 7624103

BMW F10 F20 F21 F30 N20 Petrol Vibration Damper Engine Crank Pulley 7624103

PLN 237.95

Part no. 7513336

BMW X5 Series E53 Vibration Damper Crankshaft Pulley 7513336

PLN 374.95

Part no. 1488579

Mini Cooper R50 R52 R53 Intake tube Pipe 1488579

PLN 46.95

Part no. 7594969

BMW F20 F21 F30 F31 N20 Mechanical Belt Tensioner Pulley 7594969

PLN 46.95

Part no. 7799464

BMW 3 5 6 7 X3 X5 Series E46 E53 E60 E61 E65 E66 E83 Deflection Pulley 7799464

PLN 46.95

Part no. A1562000570

Mercedes W204 Belt Tensioner Pulley Petrol Engine M156 Tensioner A1562000570

PLN 94.95

Part no. 7634197

BMW F45 Tourer Mini F60 Countryman B38X Hybrid Mechanical Belt Tensioner 7634197

PLN 284.95

Part no. 03C145299AC

VW Volkswagen Touran 1T 1.4 TSI CAVC Tensioner Pulley 03C145299AC

PLN 66.95

Part no. 7553142

BMW 1 3 5 7 Series E60 E81 E87 E90 E91 Vibration Damper Crankshaft Hub 7553142

PLN 123.95

Part no. A6512007501-2

Mercedes Sprinter W910 OM651 Diesel Belt Tensioner Pulley A6512007501

PLN 47.95

Part no. 4R80-6B319-AA

Jaguar XF X250 3.0 AJV6D TDV6 Diesel Toothed Crankshaft Pulley 4R80-6B319-AA

PLN 142.95

Part no. 7563927

BMW E82 E88 E90 E91E92 E93 Belt Tensioner Pulley 7563927

PLN 42.95

Part no. 8624802

BMW F45 Mini F60 B38X Crankshaft Pulley Vibration Damper 8624802

PLN 294.95

Part no. 1611424880

Citroen Dispatch 3 C4 Diesel 1.6 HDi Belt Tensioner Pulley 1611424880

PLN 61.95

Part no. 8571269

Crankshaft Pulley BMW G20 G21 G30 G31 B57 330d Belt Vibration Damper 8571269

PLN 754.95

Part no. A6512001270

Mercedes Vito W639 Sprinter W906 Diesel OM651 Belt Tensioner Pulley A6512001270

PLN 123.95

Part no. 4R8Q-8680-CB

Jaguar XF X250 3.0 AJV6D TDV6 Auxiliary Belt Pulley Bracket Mount 4R8Q-8680-CB

PLN 42.95

Part no. 03F121031A

Volkswagen VW Polo 6R Water Pump Pulley Water Wheel Guide 03F121031A

PLN 42.95

Part no. 9X2Q-6K254-DA

Jaguar XF250 Engine Belt Pulley Alternator Tensioner Actuator 9X2Q-6K254-DA

PLN 175.95

Part no. 8P3831721K

Audi A3 8P 3 Door Seal Edge Guard Sealing Left Right N/O/S 8P3831721K

PLN 199.95

Part no. 4R8Q19A216AC

Jaguar XF250 3.0 306DT AJV6D Diesel Belt Tensioner Pulley 4R8Q19A216AC

PLN 61.95

Part no. BK3Q-6A228-BH-1

Belt Tensioner Ford Transit Mk7 2.2 TDCi Tensioner Pulley BK3Q-6A228-BH

PLN 94.95

Part no. A6512002370

Mercedes Vito W447 OM651 Diesel Belt Tensioner Pulley A6512002370

PLN 42.95

Part no. 03P105263

Audi A3 8P 2.0 TDI CFFB Diesel Crankshaft Gear Pulley Sprocket 03P105263

PLN 66.95

Part no. 03L109111

Audi Volkswagen Seat Skoda 2.0 TDI Camshaft Pulley 03L109111

PLN 42.95

Part no. 04E145299L

VW Golf 8 1.5 eTSI DFYA Alternator Belt Auxiliary Tensioner Pulley 04E145299L

PLN 61.95

Part no. 8512072

BMW E90 LCI F20 F30 N47N Crankshaft Vibration Damper Pulley Diesel 8512072

Product currently unavailable

Part no. 7800367

BMW E87 E90 LCI E81 Vibration Damper Engine Crank Pulley 7800367

Product currently unavailable

Part no. 8511371

BMW 3 5 7 X3 X5 Series E90 E91 E92 E60 E61 E65 E83 E70 E53 Vibration Damper

Product currently unavailable

Part no. 8512072-1

BMW E90 LCI F10 F20 F30 Vibration Damper Pulley Crankshaft N47N Diesel 8512072

Product currently unavailable

Part no. A6540300003

Vibration Damper Mercedes W213 C238 OM654 Engine Crankshaft Pulley A6540300003

Product currently unavailable

Part no. 7823191-2

BMW E81 E87 LCI E90 Crankshaft Pulley Vibration Damper Wheel Diesel N47 7823191

Product currently unavailable

Part no. 7823191

BMW E81 E87 LCI E90 Diesel N47 Vibration Damper Crankshaft Pulley

Product currently unavailable

Part no. 7823191-1

Crankshaft Pulley BMW E81 E87 LCI E90 Diesel N47 Vibration Damper Wheel 7823191

Product currently unavailable

Part no. 8512072-2

BMW E90 LCI F20 F30 N47N Crankshaft Vibration Damper Pulley Diesel 8512072

Product currently unavailable

Part no. 7519629

BMW 1 3 5 Series E60 E81 E87 E90 E91 Vibration Damper Crankshaft Pulley 7519629

Product currently unavailable

Part no. 7805696-2

BMW E46 E60 E87 E90 M47N M47N2 2 Vibration Damper Crankshaft Pulley 7805696

Product currently unavailable

Part no. 1722618

BMW X5 E53 E60 E61 X3 E83 M54 Petrol Hydraulic Belt Tensioner 1722618

Product currently unavailable

Part no. 7805696-1

BMW 1 3 5 E46 E60 E87 E90 M47N M47N2 Vibration Damper Crankshaft Pulley 7805696

Product currently unavailable

Showing 199-297 of 429 products