Description
DNJ Engine Components TB4256 – Engine Timing Belt
Manufacturer Part Number: TB4256
Product Overview
The DNJ Engine Components TB4256 Engine Timing Belt is designed to maintain the precise timing of your engine’s components, ensuring optimal performance and efficiency. Crafted to meet OE-level quality standards, this timing belt guarantees a reliable fitment and exceptional durability for your vehicle. Trusted by automotive professionals, the TB4256 is compatible with a range of models from Audi and Volkswagen, making it a dependable choice for your engine’s timing needs.
Cross Reference Numbers
T342
Vehicle Compatibility
- Audi A3 TDI (2.0 L4 DIESEL) (2010-2013)
- Volkswagen Beetle TDI (2.0 L4 DIESEL) (2013-2014)
- Volkswagen Golf TDI (2.0 L4 DIESEL) (2010-2014)
- Volkswagen Jetta TDI (2.0 L4 DIESEL) (2009-2014)
- Volkswagen Jetta TDI Cup Edition (2.0 L4 DIESEL) (2010)
- Volkswagen Jetta TDI Premium (2.0 L4 DIESEL) (2012-2014)
This also fits other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at our website?
- Over 25 years of European auto parts expertise
- Accurate cataloging for fitment confidence
- Fast, reliable U.S. shipping
- Competitive prices with no hidden fees
- Trusted supplier to the European car community since 2000
Frequently Asked Questions
What is the function of an engine timing belt?
The engine timing belt synchronizes the rotation of the crankshaft and camshaft, ensuring that the engine’s valves open and close at the proper times during each cylinder’s intake and exhaust strokes.
How often should I replace my timing belt?
It is generally recommended to replace the timing belt every 60,000 to 100,000 miles, but always refer to your vehicle’s manufacturer guidelines for specific intervals.
What happens if the timing belt breaks?
If the timing belt breaks, it can cause severe engine damage, including bent valves and damaged pistons, leading to costly repairs. Regular maintenance is essential to prevent this issue.
Are there any specific symptoms of a failing timing belt?
Common symptoms of a failing timing belt include unusual engine noises, difficulty starting the engine, and misfiring. If you notice any of these signs, it’s crucial to have your timing belt inspected immediately.
Specification
-
- eEuroparts SKU : 675187
- Weight : 0.7 lbs
- Dimensions (L x W x H) : 12 x 9 x 2 in
- Barcode : 00889881014029
- Manufacturer Part # : TB4256
- Brand : DNJ Engine Components
- Manufacturer : DNJ Engine Components
- MPN : TB4256
- Part Type : Engine Timing Belt
- Cross Reference Numbers : T342
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2010 | Audi | A3 | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CBEA, Valves: 16 |
| 2010 | Volkswagen | Golf | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2010 | Volkswagen | Jetta | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2010 | Volkswagen | Jetta | TDI Cup Edition (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2011 | Audi | A3 | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CBEA, Valves: 16 |
| 2011 | Volkswagen | Golf | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2011 | Volkswagen | Jetta | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2012 | Audi | A3 | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CBEA, Valves: 16 |
| 2012 | Volkswagen | Golf | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2012 | Volkswagen | Jetta | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2012 | Volkswagen | Jetta | TDI Premium (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2013 | Audi | A3 | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CBEA, Valves: 16 |
| 2013 | Volkswagen | Beetle | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2013 | Volkswagen | Golf | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2013 | Volkswagen | Jetta | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2013 | Volkswagen | Jetta | TDI Premium (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2014 | Volkswagen | Beetle | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2014 | Volkswagen | Golf | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2014 | Volkswagen | Jetta | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2014 | Volkswagen | Jetta | TDI Premium (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CJAA, Valves: 16 |
| 2009 | Volkswagen | Jetta | TDI (2.0 L4 DIESEL) | Aspiration: Turbocharged, Engine: CBEA, Valves: 16 |






Reviews
There are no reviews yet.