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Genuine BMW
BMW Part Number18 30 2 246 453

Exchange catalyst

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 325td, 325tds 1991–96 — M51 engine

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Exchange catalyst – BMW diagram

Callout 07 on BMW’s drawing “DIESEL CATALYST”. Open the drawing →

Genuine BMW part 18 30 2 246 453: Exchange catalyst. You will find it under Exhaust (Suspension parts exhaust). It supersedes the older number 18 30 2 246 310, so a part carrying that number is the same part.

Fits E36 325td and 325tds (1991–1996), sedan and touring, with the M51 engine.

BMW draws it on 2 drawings, among them two Diesel Catalyst drawings. It weighs about 3.9 kg (8.6 lb).

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

Details

EnginesM51
Weight3.92 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.

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

  • 18 30 2 246 453currentOut of stock
  • 18 30 2 246 310replaced by 18 30 2 246 453
  • 18 30 2 246 460replaced by 18 30 2 246 453

The other parts on BMW’s drawing “DIESEL CATALYST”. Open the drawing →

#PartIn stockAction
--Compression spring2 numbers at this calloutOut of stockRequest
01Exhaust pipe2 numbers at this calloutOut of stockRequest
04Hex nutOut of stockRequest
05Hex BoltOut of stockRequest
06Hex nutOut of stockRequest
07Exchange catalyst · this partOut of stock
08Clamping bushOut of stockRequest

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InExhaustSuspension parts exhaust