- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | GLYCO |
| MPN | a138-4std |
| Component Number | 04-3714 |
| Component Number | 04-3713 |
OE/OEM numbers (3)
Search by this OE number to find compatible parts
- VAG—078 105 635
- VAG—078 105 637
- VAG—078 198 421
Where this part fits
Original-fit position for OE 078198421. The red ring marks where this part installs on the vehicle.
What's in the kit
This kit ships with 2 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.
| # | Part number | Component | Qty |
|---|---|---|---|
| 1 | 04-3713 | Bearing
| 2 |
| 2 | 04-3714 | Bearing
| 2 |
About this product
The GLYCO Thrust Washer Crankshaft (A138/4 STD) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Component Number: 04-3714, Component Number: 04-3713. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit AUDI, AUDI (FAW), SKODA, SPYKER and 2 other makes models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 078 105 635, 078 105 637, 078 198 421, 79 274 600. Matching these numbers confirms a like-for-like replacement with no loss of function. GLYCO is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (1)
Thrust Washer Crankshaft GLYCO A138/4 STD — compatible car models
| Car models | AUDI: 100 C4 Avant (4A5), 100 C4 Saloon (4A2), 80 B4 Avant (8C5), 80 B4 Saloon (8C2), A4 Allroad B8 (8KH), A4 B5 (8D2), A4 B5 Avant (8D5), A4 B6 (8E2), A4 B6 Avant (8E5), A4 B6 Convertible (8H7) (+20 more) |
|---|---|
| Engines | 2.6; 3.0 TDI quattro; 2.4; 2.5 TDI; 2.7 TDI; 2.7 TDI quattro; 3.0 TDI |
| Year of manufacture | 1990-2019 |
| Manufacturer article number (MPN) | A138/4 STD |
| OE part numbers | 078 105 635, 078 105 637, 078 198 421 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
GLYCO a138-4std . Component Number: 04-3713. Component Number: 04-3714
- 1x Thrust Washer Crankshaft
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Thrust Washer Crankshaft compatible with my car?
This Thrust Washer Crankshaft fits AUDI, AUDI (FAW), SKODA, SPYKER, VW and 1 more vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this GLYCO Thrust Washer Crankshaft have?
This GLYCO Thrust Washer Crankshaft has the following specifications: Component Number: 04-3714; Component Number: 04-3713. Check the full specifications table above for complete details.
What OE part numbers does this Thrust Washer Crankshaft replace?
This Thrust Washer Crankshaft replaces OE part numbers: 078 105 635, 078 105 637, 078 198 421. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Thrust Washer Crankshaft cost?
This GLYCO Thrust Washer Crankshaft is available for £24.99. Thrust Washer Crankshaft prices vary depending on brand, specifications, and vehicle compatibility. GLYCO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Thrust Washer Crankshaft?
Regular inspection of your Thrust Washer Crankshaft is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Thrust Washer Crankshaft?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Thrust Washer Crankshaft fitted by a professional mechanic.
Can I use this part as a replacement for OE 078 105 635?
Yes, this GLYCO Thrust Washer Crankshaft is a direct replacement for OE part number 078 105 635. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the GLYCO A138/4 STD the same as the GLYCO A123/4 STD?
No, while both are Thrust Washer Crankshaft parts, they are different products. The GLYCO A138/4 STD has Component Number: 04-3714, Component Number: 04-3713. The GLYCO A123/4 STD may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
