VW Caddy 3 Golf 5 Audi A3 8P 1.9 TDI 105HP Bare Engine BLS 99k miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a bare engine.

The engine is sold without accessories (e.g. alternator, starter motor, manifolds, injectors, turbocharger, etc.).

VW Caddy 3 Golf 5 Audi A3 8P 1.9 TDI 105HP Bare Engine BLS 99k miles, WARRANTY is a used, complete block with cylinder head designed for popular VAG group models equipped with the 1.9 TDI unit. The bare engine serves as a solid base for a professional powertrain rebuild, allowing you to transfer the accessories from your existing engine and maintain the vehicle's factory configuration. This solution is particularly beneficial for repairs following mechanical failure or in cases of high wear of the current unit.

Specifications and technical data

• SKU: 03G100037H
• Mark: Audi
• Condition: Used
• OEM Part Number: 03G100037H
• Substitutable numbers: 03G100037H, 03G 100 037 H, 03G100098HX, 03G 100 098 HX, 03G100098H, 03G 100 098 H
• Fuel type: Diesel
• Number of cylinders: 4
• Category: Engines
• Mileage: 99 000

Purpose and compatibility with VAG models

The offered engine is dedicated to vehicles from the Volkswagen and Audi family, including models such as the VW Caddy 3, Golf 5, Passat B6, and Audi A3 8P with the 1.9 TDI 105HP engine in the BLS version. This type of unit is highly sought after by users who value construction durability, ease of maintenance, and good availability of spare parts. The bare engine allows for the retention of original accessories, which facilitates matching the specific equipment configuration and electrical installation of a given car.

Technical characteristics of the engine

The engine belongs to the Engines category and is a diesel construction, which ensures economical operation and high torque at low and medium RPMs. The unit features a classic four-cylinder layout, which is well-known to mechanics and predictable in terms of diagnostics in workshop practice. The use of a proven architecture translates into stable operation and the possibility of effective regeneration if needed.

A bare engine means that you receive a base powertrain unit prepared for the transfer of accessories from your existing engine – this is a beneficial solution when you want to keep original components such as the fuel injection system, turbocharger, or electrical accessories. This minimizes the risk of compatibility issues and allows you to better control the final configuration of the unit after installation.

Condition, mileage, and use in repairs

The engine comes from the secondary market, which allows for a significant reduction in repair costs compared to purchasing a brand-new unit. The declared mileage is typical for this type of construction and leaves room for both further operation and potential regeneration of selected elements according to the standards of a given workshop. This type of engine is particularly recommended for:

• repairs after seizure or mechanical damage to the existing engine,
• comprehensive overhauls of 1.9 TDI BLS units,
• projects where maintaining the original vehicle specification is important.

By retaining the factory construction base, it is possible to effectively restore the unit's operating parameters while utilizing the accessories and installation you already possess.

Benefits of choosing a used 1.9 TDI BLS engine

Choosing a used 1.9 TDI BLS engine is a reasonable compromise between costs and functionality. You receive a proven construction that is considered durable and predictable in workshop practice, while simultaneously being able to adjust the scope of work (from simple installation to full regeneration) to the budget and client's requirements. This generation of four-cylinder diesel is well-known to service centers, which facilitates both installation and subsequent maintenance.

To better understand how to safely and consciously choose used power units, it is worth checking out our expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths. There, you will find a discussion of selection procedures based on OEM numbers, practical examples, and cost comparisons that help in making a rational purchasing decision.

Expanding repairs within the Audi powertrain

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other components from the same group, such as blocks, cylinder heads, or complete power units, check out the available parts in the Audi Engines category.