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Details
| Specification | Value |
|---|---|
| Brand | MAHLE |
| Length [mm] | 65.7 mm |
| Cylinder Bore [mm] | 80.01 mm |
| Bolt Head Diameter [mm] | 24.0 mm |
| Component Number | 1. R 1.75 Cr P |
| Component Number | 2.M2.0 IFU Cr P |
| Component Number | 3. DSF 3.0 Cr |
| Production Number | 79 V 97 |
| Compression Height [mm] | 39.4 mm |
| Recess Diameter [mm] | 26.5 mm |
| Bolt Length [mm] | 64.0 mm |
| Recess Depth 1 [mm] | 1.9 mm |
| Top Land Height [mm] | 11.1 mm |
| Packaging length [cm] | 9.5 cm |
| Packaging width [cm] | 9.50 cm |
| Packaging height [cm] | 12.80 cm |
| Piston Clearance [mm] | 0.03 mm |
| Net Weight [g] | 694 g |
OE numbers (3)
Search by this OE number to find compatible parts
- VW / AUDI / CUPRA—028 107 081
- VW / AUDI / CUPRA—028 107 107 A
- VW / AUDI / CUPRA—281 070 81
Where this part fits
Original-fit position for OE 028107081. The red ring marks where this part installs on the vehicle.
What's in the kit
This kit ships with 1 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 | 030 20 N2 | Piston Ring Kit
| 1 |
About this product
MAHLE Piston (029 82 12) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Length [mm]: 65, Ceramic mm, Cylinder Bore [mm]: 80, 01 mm, Machined: 34, Bolt Head Diameter [mm]: 24, 0 mm, Supplementary Article/Info 2: 538 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with AUDI, SEAT, SKODA, VW vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 028 107 081, 028107081, 028 107 107 A, 028107107A and 5 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MAHLE 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 MAHLE
MAHLE, founded in 1920 in Stuttgart, Germany, is a global leader in engine components and filtration systems. MAHLE specialises in pistons, cylinder liners, gaskets, turbocharger components, oil filters, air filters, and fuel filters. As an OE supplier to nearly every car and truck manufacturer worldwide, MAHLE products are engineered to exact factory specifications. Trusted by professional workshops and racing teams alike, MAHLE delivers outstanding engine performance and filtration efficiency across millions of applications.
Suitable cars
Equivalent products (3)
Piston MAHLE 029 82 12 — compatible car models
| Car models | AUDI: 100 C3 Avant (445, 446), 100 C3 Saloon (443, 444), 100 C4 Avant (4A5), 100 C4 Saloon (4A2), 80 B3 Saloon (893, 894, 8A2); SEAT: CORDOBA (6K1, 6K2), IBIZA II (6K1), INCA (6K9), TOLEDO I (1L2); SKODA: FELICIA Cube Van (6U5), FELICIA I (6U1), FELICIA I Estate (6U5), FELICIA II (6U1), FELICIA II Estate (6U5), FELICIA I Pickup (6UF, 6U7); VW: CADDY Box Body/MPV (6K9, 9E7, 9E9), CADDY II Box Body/MPV (9K9A), CADDY III MPV (2KB, 2KJ, 2CB, 2CJ), CADDY II MPV (9K9B), CADDY II Pickup (9U7), CADDY MPV (6K9, 9E7, 9E9), GOLF III (1H1), GOLF III Variant (1H5), GOLF Van III Variant (1H5), GOL G3 (+5 more) |
|---|---|
| Engines | 2.4 D; 1.9 D; 1.9 |
| Year of manufacture | 1982-2016 |
| Manufacturer article number (MPN) | 029 82 12 |
| OE part numbers | 028 107 081, 028 107 107 A, 281 070 81 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MAHLE 0298212 . Bolt Head Diameter [mm]: 24,0 mm. Bolt Length [mm]: 64,0 mm. Component Number: 1. R 1.75 Cr P. Component Number: 2.M2.0 IFU Cr P. Component Number: 3. DSF 3.0 Cr. Compression Height [mm]: 39,4 mm. Connecting Rod Design: 1. Cylinder Bore [mm]: 80,01 mm
- 1x Piston
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 4–8 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 Piston compatible with my car?
This Piston 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 MAHLE Piston have?
This MAHLE Piston has the following specifications: Length [mm]: 65,7 mm; Cylinder Bore [mm]: 80,01 mm; Machined: 34; Bolt Head Diameter [mm]: 24,0 mm; Supplementary Article/Info 2: 538; Supplementary Article/Info 2: 529. Check the full specifications table above for complete details.
What OE part numbers does this Piston replace?
This Piston replaces OE part numbers: 028 107 081, 028 107 107 A, 281 070 81. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Piston cost?
This MAHLE Piston is available for £119.99. Piston prices vary depending on brand, specifications, and vehicle compatibility. MAHLE parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Piston?
Regular inspection of your Piston 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 Piston?
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 Piston fitted by a professional mechanic.
Can I use this part as a replacement for OE 028 107 081?
Yes, this MAHLE Piston is a direct replacement for OE part number 028 107 081. 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 MAHLE 029 82 12 the same as the MAHLE 001 76 01?
No, while both are Piston parts, they are different products. The MAHLE 029 82 12 has Length [mm]: 65,7 mm, Cylinder Bore [mm]: 80,01 mm, Machined: 34. The MAHLE 001 76 01 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.
