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Diff Seal TOPRAN 500 771
Shaft Seal Differential TOPRAN 500 771. Fits 16 car models (BMW), 1977–2003. Replaces 3 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- TOPRAN
- Height [mm]
- 10 mm
- Inner Diameter [mm]
- 44 mm
- Outer Diameter [mm]
- 67 mm
- Swirl Type
- WD
- Category
- Shaft Seal Differential
- MPN
- 500 771
- SKU
- 0301-500 771
- 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”.
Where this part fits
Original-fit position for OE 33107505602. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
7 available · 13 numbers In stock from £8.99 to £13.99.
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All 13 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 1061PIAC
- CORTECO 01020317B
- ELRING 095.311
- FEBEST 95MEY-44671016C
- FEBI BILSTEIN 12297
- MAXGEAR 70-0188
- NTY NUP-BM-001
- RIDEX 3771S0014
- SWAG 20 91 2297
- TRUCKTEC AUTOMOTIVE 08.32.031
- VICTOR REINZ 15-29411-01
- VICTOR REINZ 81-29411-00
- WILMINK GROUP WG1220256
Compatible cars. BMW, 16 models.
Matched from the manufacturer's data. Production years 1977–2003.
| Model | Engines | Years |
|---|---|---|
| BMW16 models | ||
| BMW 3 (E30) | 316, 316 i, 318 i, 318 is, 320 i, 320 is, 323 i, 324 d, 324 td, 325 e 2.7, 325 i, 325 i X, M3 2.3 | 1982–1992 |
| BMW 3 (E36) | 316 i, 318 i, 318 is, 318 tds, 320 i, 323 i, 325 i, 325 td, 325 tds, 328 i, M3 3.0 | 1990–1998 |
| BMW 3 Compact (E36) | 316 g, 316 i, 318 tds, 318 ti, 323 ti | 1994–2000 |
| BMW 3 Convertible (E30) | 318 i, 320 i, 325 i, M3 2.3 | 1982–1993 |
| BMW 3 Convertible (E36) | 318 i, 320 i, 323 i, 325 i, 328 i, M3 3.0 | 1993–1999 |
| BMW 3 Coupe (E36) | 316 i, 318 is, 320 i, 323 i, 325 i, 328 i, M3 3.0 | 1991–1999 |
BMW10 more models
| Model | Engines | Years |
|---|---|---|
| BMW 3 Touring (E30) | 316 i, 318 i, 320 i, 324 td, 325 i, 325 i X | 1987–1994 |
| BMW 3 Touring (E36) | 316 i, 318 i, 318 tds, 320 i, 323 i, 325 tds, 328 i | 1994–1999 |
| BMW 5 (E28) | 518, 518 i, 520 i, 524 d, 524 td, 525 e, 525 i, 528 i | 1981–1987 |
| BMW 5 (E34) | 518 i, 520 i, 520 i 24V, 524 td, 525 i, 525 i 24V, 525 iX 24V, 525 td, 525 tds, 530 i, 530 i V8, 535 i | 1987–1995 |
| BMW 5 Touring (E34) | 518 g, 518 i, 520 i, 525 i, 525 ix, 525 td, 525 tds, 530 i | 1991–1996 |
| BMW 7 (E23) | 728, 728 i, 730 | 1977–1988 |
| BMW 7 (E32) | 730 i, iL, 730 i, iL V8, 735 i, iL | 1985–1994 |
| BMW 7 (E38) | 730 i, iL | 1994–2001 |
| BMW Z3 Coupe (E36) | 2.8 i, 3.0 i, M | 1997–2003 |
| BMW Z3 Roadster (E36) | 1.8 i, 1.9 i, 2.0 i, 2.2 i, 2.8 i, 3.0 i, M 3.2 | 1995–2003 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
TOPRAN
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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