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Details
| Specification | Value |
|---|---|
| Brand | CORTECO |
| MPN | 20019557b |
| for OE number | 06B103171B |
| Fitting Position | Transmission Side |
| Height 1 [mm] | 15.7 mm |
| Outer Diameter 1 [mm] | 131 mm |
| Outer Diameter 2 [mm] | 152 mm |
| Inner Diameter 1 [mm] | 85 mm |
OE numbers (4)
Search by this OE number to find compatible parts
- AUDI / SEAT / SKODA / VW—06B103171B
- AUDI / SEAT / SKODA / VW—06B103171D
- AUDI / SEAT / SKODA / VW—06B103171E
- AUDI / SEAT / SKODA / VW—06B103171J
Where this part fits
Original-fit position for OE 06B103171B. The red ring marks where this part installs on the vehicle.
About this product
The CORTECO Shaft Seal Crankshaft (20019557B) 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: for OE number: 06B103171B, Fitting Position: GS, Height 1 [mm]: EPDM, Ceramic mm, Material: 28, Supplementary Article/Info 2: 437. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit AUDI, SEAT, SKODA, VW 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: 012.380, 06B103171B, 06B103171D, 06B103171E and 25 more. Matching these numbers confirms a like-for-like replacement with no loss of function. CORTECO 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.
About CORTECO
Corteco, part of the Freudenberg Group founded in 1849 in Weinheim, Germany, is a specialist manufacturer of sealing and vibration control components. Corteco specialises in oil seals, gaskets, engine mounts, transmission mounts, and shaft seals for all vehicle systems. As an OE supplier through Freudenberg's partnerships with major car manufacturers, Corteco components maintain the same quality standards as original parts. With Freudenberg's 170+ years of materials science expertise, Corteco delivers precision-engineered sealing and damping solutions trusted in millions of vehicles worldwide.
Suitable cars
Equivalent products (26)
Show all 26 OE numbers
Shaft Seal Crankshaft CORTECO 20019557B — compatible car models
| Car models | AUDI: A3 (8L1), A3 (8P1), A3 Convertible (8P7), A3 Sportback (8PA), A4 B5 (8D2), A4 B5 Avant (8D5), A4 B6 (8E2), A4 B6 Avant (8E5), A4 B6 Convertible (8H7), A4 B7 (8EC) (+5 more); SEAT: ALTEA (5P1), ALTEA XL (5P5, 5P8), CORDOBA (6K1, 6K2), CORDOBA Vario (6K5), EXEO (3R2), EXEO ST (3R5), IBIZA II (6K1), LEON (1M1), LEON (1P1), TOLEDO II (1M2) (+1 more); SKODA: OCTAVIA I (1U2), OCTAVIA I Combi (1U5), OCTAVIA II (1Z3), OCTAVIA II Combi (1Z5) |
|---|---|
| Engines | 1.6; 2.0; 1.8; 2.0 TTS quattro; 1.6 i; 1.6 LPG |
| Year of manufacture | 1993-2015 |
| Manufacturer article number (MPN) | 20019557B |
| OE part numbers | 06B103171B, 06B103171D, 06B103171E, 06B103171J |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
CORTECO 20019557b . Fitting Position: GS. for OE number: 06B103171B. Height 1 [mm]: 15,7 mm. Inner Diameter 1 [mm]: 85 mm. Material: 28. Outer Diameter 1 [mm]: 131 mm. Outer Diameter 2 [mm]: 152 mm. Supplementary Article/Info 2: 43
- 1x Shaft Seal 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 Shaft Seal Crankshaft compatible with my car?
This Shaft Seal Crankshaft fits AUDI, SEAT, SKODA, VW 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 CORTECO Shaft Seal Crankshaft have?
This CORTECO Shaft Seal Crankshaft has the following specifications: for OE number: 06B103171B; Fitting Position: GS; Height 1 [mm]: 15,7 mm; Material: 28; Supplementary Article/Info 2: 437; Supplementary Article/Info 2: 43. Check the full specifications table above for complete details.
What OE part numbers does this Shaft Seal Crankshaft replace?
This Shaft Seal Crankshaft replaces OE part numbers: 06B103171B, 06B103171D, 06B103171E, 06B103171J. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Shaft Seal Crankshaft cost?
This CORTECO Shaft Seal Crankshaft is available for £43.99. Shaft Seal Crankshaft prices vary depending on brand, specifications, and vehicle compatibility. CORTECO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Shaft Seal Crankshaft?
Regular inspection of your Shaft Seal 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 Shaft Seal 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 Shaft Seal Crankshaft fitted by a professional mechanic.
Can I use this part as a replacement for OE 06B103171B?
Yes, this CORTECO Shaft Seal Crankshaft is a direct replacement for OE part number 06B103171B. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
