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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
Genuine BMW
BMW Part Number34 33 1 161 300

Check valve support

E36 316g, 316i, 316i 1.6 & more · one of 2 types

Out of stock

One email when it is listed. Nothing else.

Free US shipping on orders over $75.00 · oversize quoted. Oversize items ship at a flat $49.99 each — free shipping does not cover them.

WARNING: Cancer and Reproductive Harm from exposure to lead — www.P65Warnings.ca.gov P65Warnings.ca.gov

Inspected and graded before it's listed · 30-day returns

Make sure this fits your car

Fits E36 316g–318ti & more · E46 316i–M3 & more 1991–2005

Select your vehicle to check fitment
See all 200 fitting cars
CompactM43ManualCH11
CompactM47NAllAT91
CoupeM52AllBM11
CoupeS54AllBL95

Other types · 2 in all

Check valve support – BMW diagram

Callout 07 on BMW’s drawing “Power brake unit depression”. Open the drawing →

Also shown on Brake servo unit ABS, Power brake unit depression, Power brake unit depression and 5 more.

This is a genuine BMW check valve support, part number 34 33 1 161 300. You will find it under Brakes (Other Brakes parts).

Fits E36 318i and 318ti (1992–1999) with the M42, M43 or M44 engines. Also fits E46 320i, 323i, 328i and M3 (1999–2006) with the M52 or S54 engines.

BMW draws it on 19 drawings, among them two Power brake unit depression drawings. It weighs about 10 g (under 0.1 lb).

Out of stock. Request it and we will notify you when it is in stock.

Details

EnginesM42, M43, M44, M52, S54
Weight0.01 kg

Used parts are inspected and graded: Good (minimal wear), Fair (normal wear) or Acceptable (visible wear). All fully working. Returns: 30 days if a part arrives damaged or not as described.

The other parts on BMW’s drawing “Power brake unit depression”. Open the drawing →

#PartIn stockAction
--Self-locking collar nutOut of stockRequest
01Brake servo unitOut of stockRequest
02PinOut of stockRequest
03CirclipOut of stockRequest
04Brake master cylinder o-ringOut of stockRequest
05Self-locking hex nutOut of stockRequest
06GasketOut of stockRequest
07Check valve support · this part2 numbers at this calloutOut of stock
08Hose clampOut of stockRequest
09Hose2 numbers at this calloutOut of stockRequest
10T-ConnectorOut of stockRequest
11Vacuum pipe2 numbers at this calloutOut of stockRequest
13Screw, self tappingOut of stockRequest
14Washer2 numbers at this calloutOut of stockRequest
15non-return valve2 numbers at this calloutOut of stockRequest
16Vacuum hoseOut of stockRequest
CompactM43ManualCH11
CompactM47NAllAT91
CoupeM52AllBM11
CoupeS54AllBL95

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