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Repair Kit Clutch Slave Cylinder ERT 300192
Repair Kit Clutch Slave Cylinder ERT 300192. Fits 8 car models (BMW), 1972–1994. Replaces 3 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- ERT
- Diameter [mm]
- 21 mm
- Brake System
- ATE-FAG
- Category
- Repair Kit Clutch Slave Cylinder
- MPN
- 300192
- SKU
- 4512-300192
- GTIN / EAN
- 8435123023872
- What's included
- 1x Repair Kit Clutch Slave Cylinder
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”.
- BMW21521113875
- BMW21521116300
- BMW21521157655
Where this part fits
Original-fit position for OE 21521157655. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
4 available · 23 numbers In stock from £8.99 to £30.99.
Only 4 left!
In stock
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All 23 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.
- A.B.S. 1800
- A.B.S. 43269
- A.B.S. 53291
- ATE 03.0450-2006.2
- AUTOFREN SEINSA 300192
- BENDIX 512020B
- BENDIX 711014B
- CIFAM 404-013
- CIFAM 404-053
- FRENKIT 520001
- FTE KN2097A1
- FTE RK20022
- FTE RK20804
- FTE RK20804K
- FTE RKS20020
- LPR 3600
- LPR 3605
- METELLI 54-0013
- METELLI 54-0053
- MOPROD MRS101
- PBR K2079S
- TRW SP5173
- WAGNER LOCKHEED KAP855
Compatible cars. BMW, 8 models.
Matched from the manufacturer's data. Production years 1972–1994.
| Model | Engines | Years |
|---|---|---|
| BMW8 models | ||
| BMW 3 (E21) | 315, 316, 318, 318 i, 320, 320 i, 320/6, 323 i | 1975–1984 |
| BMW 3 (E30) | 316 i, 318 i, 318 is, 320 is, 324 td, 325 i, 325 i X, M3 2.3, M3 EVO I 2.3, M3 EVO II 2.5 | 1982–1992 |
| BMW 3 Convertible (E30) | 318 i, 320 i, 325 i, M3 2.3 | 1982–1993 |
| BMW 3 Touring (E30) | 316 i, 318 i, 320 i, 324 td, 325 i, 325 i X | 1987–1994 |
| BMW 5 (E12) | 518 i, 520/6, 525, 528 i, M535 i | 1972–1981 |
| BMW 5 (E28) | 520 i, 524 d | 1981–1987 |
BMW2 more models
| Model | Engines | Years |
|---|---|---|
| BMW 6 (E24) | 628 CSi, 630 CS, 633 CSi, 635 CSi | 1975–1989 |
| BMW Z1 Roadster | 2.5 | 1988–1991 |
Always verify compatibility with your vehicle before ordering.
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
Delivery and returns. No small print.
£5.99
Standard delivery
Delivery estimates depend on current stock availability.
£50.00
Free delivery
Orders from £50.00
14 days
Returns
Money back if the part does not fit.
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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

