Skip to content
FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
Genuine BMW
BMW Part Number31 33 1 133 729

Protection cap

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 320i, 325i, 325td 1990–93 — M50 engine

Select your vehicle to check fitment
See all 30 fitting cars
Protection cap – BMW diagram

Callout 07 on BMW’s drawing “GUIDE SUPPORT/SPRING PAD/ATTACHING PARTS”. Open the drawing →

Also shown on GUIDE SUPPORT/SPRING PAD/ATTACHING PARTS.

Genuine BMW part 31 33 1 133 729: Protection cap. You will find it under Suspension (Other Front Axle parts). It supersedes the older number 31 33 1 137 948, so a part carrying that number is the same part.

Fits E36 320i and 325i (1992–1995), sedan and coupe, with the M50 engine.

BMW draws it on 17 drawings, among them two Guide Support/Spring Pad/Attaching Parts drawings. BMW's catalog calls for two of these at each place it is fitted. It weighs about 33 g (under 0.1 lb).

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

Details

EnginesM50
Weight0.03 kg
OE / Cross-Reference
11096210000

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.

BMW has renumbered this part. All of these numbers are the same part.

  • 31 33 1 133 729currentOut of stock
  • 31 33 1 137 948replaced by 31 33 1 133 729

The other parts on BMW’s drawing “GUIDE SUPPORT/SPRING PAD/ATTACHING PARTS”. Open the drawing →

#PartIn stockAction
01Guide supportOut of stockRequest
02PinOut of stockRequest
03SupportOut of stockRequest
04Self-locking collar nutOut of stockRequest
05Stopper2 numbers at this calloutOut of stockRequest
06Self-locking hex nutOut of stockRequest
07Protection cap · this partOut of stock
08Spring pad upperOut of stockRequest
09Additional damper, front2 numbers at this calloutOut of stockRequest
10Protection tubeOut of stockRequest
11Spring pad lowerOut of stockRequest

Reviews

No reviews yet.

InSuspensionOther Front Axle parts