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Diff Seal CORTECO 12036825B
Shaft Seal Differential CORTECO 12036825B. Fits 48 car models (ALFA ROMEO, AUDI, AUTOBIANCHI +4). Replaces 4 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- CORTECO
- Height 1 [mm]
- 10 mm
- Height 2 [mm]
- 13.5 mm
- Swirl Type
- RD
- Outer Diameter 1 [mm]
- 54 mm
- Inner Diameter 1 [mm]
- 36 mm
- Category
- Shaft Seal Differential
- MPN
- 12036825B
- SKU
- 0140-12036825B
- GTIN / EAN
- 3358960580726
- What's included
- 1x Shaft Seal Differential
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- FORD1580531
- AUTOBIANCHI / FIAT / LANCIA40004630
- ALFA ROMEO / FIAT40005030
- FORD9S517052AB
Where this part fits
Original-fit position for OE 1580531. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
2 available · 6 numbers
Check availability
All 6 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- AKRON-MALÒ 604PRDA
- FEBI BILSTEIN 12106
- HUTCHINSON 748364
- PAYEN NA5480
- SKF GTP524
- SWAG 70912106
Compatible cars. ALFA ROMEO, AUDI, AUTOBIANCHI +4, 48 models.
Matched from the manufacturer's data.
Shaft Seal Differential for ALFA ROMEOShaft Seal Differential for AUDIShaft Seal Differential for FIATShaft Seal Differential for FORDShaft Seal Differential for LANCIAShaft Seal Differential for SEAT
| Model | Engines | Years |
|---|---|---|
| ALFA ROMEO1 model | ||
| ALFA ROMEO MITO (955) | 1.4 (955AXB1B, 955.AXF1B), 1.4 (955AXB1B), 1.4 TJet (955AXG1A) | 2008–2018 |
| AUDI1 model | ||
| AUDI A4 B6 (8E2) | 1.8 T | 2000–2005 |
| AUTOBIANCHI1 model | ||
| AUTOBIANCHI Y10 | 1.3 i.e. GT | 1985–1995 |
| FIAT38 models | ||
| FIAT 500 (312) | 0.9 (312AXG1A, 312.AXG11), 1.2 (312AXA1A), 1.2 LPG (312AXA1A), 1.3 D Multijet (312AXB1A), 1.4 (312AXC1B, 312CXC1B) | 2007– |
| FIAT 500 C (312) | 0.9 (312AG1A), 1.2 (312CXA1A, 312AXA1A), 1.3 D Multijet (312CXB1A), 1.4 (312CXC1B, 312AXC1B) | 2009– |
| FIAT 500L (351, 352) | 0.9 (199LYC1B), 1.4 (199LYB1B) | 2012– |
FIAT35 more models
| Model | Engines | Years |
|---|---|---|
| FIAT BRAVA (182) | 1.2 16V 80, 1.4 (182.BG), 1.4 12 V (182.BA) | 1995–2003 |
| FIAT BRAVO I (182) | 1.2 16V 80, 1.4 (182.AA), 1.4 (182.AG) | 1995–2001 |
| FIAT BRAVO II (198) | 1.4 (198AXA1B), 1.4 LPG (198AXA1B) | 2006–2016 |
| FIAT CINQUECENTO (170) | 1.1 Sporting (170AH) | 1991–1999 |
| FIAT DOBLO Box Body/MPV (223) | 1.4, 1.6 16V (223ZXD1A), 1.6 Natural Power | 2000– |
| FIAT DOBLO Bus (263) | 1.4 (263AXA1A) | 2009–2023 |
| FIAT DOBLO Cargo (263) | 1.4 | 2010– |
| FIAT DOBLO MPV (119, 223) | 1.4, 1.6 16V (223AXD1A), 1.6 Natural Power | 2001– |
| FIAT DOBLO Platform/Chassis (263) | 1.4 | 2010–2023 |
| FIAT FIORINO Box Body/MPV (225) | 1.4 Natural Power (225BXC1A, 225AXC1A) | 2007– |
| FIAT GRANDE PUNTO (199) | 1.2, 1.2 LPG (199BXA1A, 199AXA1A), 1.4 (199AXB11, 199AXB1A, 199BXB1A, 199AXL1A), 1.4 (199AXB1A), 1.4 16V (199BXG1B, 199AXG1B), 1.4 LPG, 1.4 Natural Power | 2005– |
| FIAT IDEA (350) | 1.2 16V, 1.4, 1.4 16V, 1.4 LPG | 2003– |
| FIAT LINEA (323, 110) | 1.4 | 2006– |
| FIAT MAREA (185) | 1.2 16V, 1.4 80 12V, 1.6 | 1996–2007 |
| FIAT MAREA Weekend (185) | 1.2 16V, 1.4 80 12V | 1996–2007 |
| FIAT PALIO (178, 171, 371) | 1.2, 1.4, 1.4 Cat, 1.6 16V | 1996– |
| FIAT PALIO Weekend (178, 173, 373, 374, 171) | 1.2, 1.2 (178DYA1A, 178DXS1A), 1.4, 1.6 16V, 1.6 16V (178DXD1A) | 1996– |
| FIAT PANDA (169) | 1.1 (169.AXA1A), 1.2 (169.AXB11, 169.AXB1A), 1.2 (169AXF2A, 169AXF1A), 1.2 4x4 (169.AXB2A), 1.2 4x4 (169AXF2A, 169AXF1A), 1.2 LPG (169.AXB1A), 1.2 LPG (169CXF1A), 1.2 Natural Power (169.AXB1A), 1.3 D Multijet (169.AXC1A), 1.3 D Multijet (169AXG1A, 169AXD1A), 1.3 D Multijet 4x4 (169.AXC2A), 1.3 JTD Multijet 4x4 (169AXG1A, 169AXG2A), 1.4 (169AXE1B), 1.4 Natural Power (169AXHIA) | 2003– |
| FIAT PANDA (312, 319) | 0.9 (312PXG1A), 0.9 (312PXH1A), 0.9 (312PXN1A, 312PXN11), 0.9 4x4 (312PXG1A), 0.9 Natural Power (312PXG1A, 312PYC1A), 1.2 (312PXA1A), 1.2 LPG (312PXA1A) | 2012– |
| FIAT PANDA Hatchback Van (169) | 1.2, 1.2 4x4, 1.2 LPG, 1.3 D Multijet, 1.3 D Multijet 4x4, 1.4 Natural Power | 2004– |
| FIAT PUNTO (176) | 1.2 16V, 1.6, 1.7 D, 55 1.1, 60 1.2, 60 1.2 (176AP, 176AR, 176AQ, 176BB), 75 1.2 | 1993–1999 |
| FIAT PUNTO (188) | 1.2 16V 80 (188.233, .235, .253, .255, .333, .353, .639,..., 1.2 60 (188.030, .050, .130, .150, .230, .250), 1.2 Bifuel, 1.2 Natural Power, 1.4 | 1999–2012 |
| FIAT PUNTO (199) | 0.9, 0.9 Bifuel, 0.9 Twinair Turbo, 1.2 (199AXZ1A, 199BXZ1A), 1.4 (199AXB1A, 199BXB1A, 199BXB11, 199AXB11), 1.4 (199AXH1A, 199BXH1A), 1.4 Bifuel, 1.4 Multi Air, 1.4 Natural Power | 2012– |
| FIAT PUNTO Convertible (176) | 60 1.2, 60 1.2 (176AR, 176BR), 85 16V 1.2, 90 1.6 | 1994–2000 |
| FIAT PUNTO EVO (199) | 1.2, 1.4 (199AXB1A), 1.4 (199AXH1A), 1.4 16V, 1.4 LPG, 1.4 Natural Power | 2008– |
| FIAT PUNTO Hatchback Van (188) | 1.2 60 | 2000–2010 |
| FIAT PUNTO Van (176) | 1.1, 1.7 D | 1996–2000 |
| FIAT QUBO (225) | 1.4 Natural Power (225AXC1A) | 2008– |
| FIAT SEICENTO / 600 (187) | 1.1 (187AXB, 187AXB1A, 187AXC1A02) | 1997–2010 |
| FIAT SEICENTO / 600 Hatchback Van (287) | 1.1 (187CXB/C) | 1998–2010 |
| FIAT SIENA (178, 172, 372) | 1.3, 1.3 (178CXG1AAM, 178CXG1AAP, 178CXG1AAT), 1.3 (178CXS1AAI, 178BYA1AAT, 178CYA1AAT), 1.4, 1.4 Cat, 1.6 (178CYC1AAT), 1.6 16V, 1.7 TD | 1996–2016 |
| FIAT STILO (192) | 1.2 16V (192XA1B), 1.4 16V, 1.4 16V (192AXH1B, 192BXH1B), 1.6 16V, 1.6 16V (192XB1A) | 2001–2010 |
| FIAT STILO Multi Wagon (192) | 1.4 16V, 1.6 16V | 2003–2008 |
| FIAT STRADA Pickup (178, 278) | 1.7 TD | 1998– |
| FIAT UNO (146, 158) | 45 i.e. 1.0 (146E, 146A), 50 1.1, 50 i.e. 1.1, 60 1.1, 70 i.e. 1.4, 75 i.e. 1.5 | 1983–2013 |
FORD1 model
| Model | Engines | Years |
|---|---|---|
| FORD KA (RU8) | 1.2, 1.3 TDCi | 2008–2016 |
LANCIA5 models
| Model | Engines | Years |
|---|---|---|
| LANCIA MUSA (350) | 1.4 (350.AXA11, 350.AXA1A), 1.4 (350.AXE1A), 1.4 (350.AXF1A) | 2004–2012 |
| LANCIA Y (840) | 1.1 (840AE), 1.2 (840AA, 840AF1A), 1.2 16V (840AD), 1.2 16V (840AG1A), 1.4 12V (840AB), 1.4 12V (840AC) | 1995–2003 |
| LANCIA Y10 (156) | 1.1 Fire (156AG) | 1985–1995 |
| LANCIA YPSILON (312) | 0.9 TwinAir (312.PXG11, 312.PXG1A, 312.YXG11, 312.YXG1A), 1.2 (312.PXA1A, 312.YXA1A), 1.2 Bi-fuel (312.YXA1A) | 2011– |
| LANCIA YPSILON (843) | 1.2 (843.AXA1A), 1.2 (843.AXB1A), 1.4 (843.AXG1A), 1.4 16V (843.AXC11, 843.AXC1B, 843.AXC1A), 1.4 LPG (843.AXG1A) | 2003–2011 |
SEAT1 model
| Model | Engines | Years |
|---|---|---|
| SEAT CORDOBA (6L2) | 1.4 TDI | 2002–2009 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
CORTECO
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10