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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 Number11 61 1 730 725

O-ring

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

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Fits E36 320i, 325i, M3 1990–94 — M50, S50 engines

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O-ring – BMW diagram

Callout 10 on BMW’s drawing “Intake manifold system”. Open the drawing →

Sold in these kits

O-ring — a genuine BMW part, number 11 61 1 730 725. You will find it under Engine (Intake manifold system). It supersedes the older number 11 61 1 726 475, so a part carrying that number is the same part.

Fits E36 320i, 325i and M3 (1992–1995), sedan, coupe and convertible, with the M50 or S50 engines.

BMW draws it on 3 drawings, among them two Intake manifold system drawings. It also comes in BMW kits Gasket set cylinder head asbestos free (11 12 1 730 252) and Gasket set cylinder head asbestos free (11 12 1 730 253) and 5 more.

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

Details

EnginesM50, S50

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.

  • 11 61 1 730 725currentOut of stock
  • 11 61 1 726 475replaced by 11 61 1 730 725

The other parts on BMW’s drawing “Intake manifold system”. Open the drawing →

#PartIn stockAction
--Gasket ring4 numbers at this calloutOut of stockRequest
01Intake manifold3 numbers at this calloutOut of stockRequest
02Gasket2 numbers at this calloutOut of stockRequest
03Hex nut with plateOut of stockRequest
04Profile-gasketOut of stockRequest
05Bracket, frontOut of stockRequest
06Bracket rearOut of stockRequest
07Hex Bolt with washerOut of stockRequest
08Hex Bolt with washerOut of stockRequest
09Connector2 numbers at this calloutOut of stockRequest
10O-ring · this partOut of stock
11Connector2 numbers at this calloutOut of stockRequest
12O-ring3 numbers at this calloutOut of stockRequest
13Temperature sensor air3 numbers at this calloutOut of stockRequest
14Washer-gasket2 numbers at this calloutOut of stockRequest
15Gasket ringOut of stockRequest

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InEngineIntake manifold system