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Genuine BMW
BMW Part Number18 31 2 245 410

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

This is a genuine BMW exchange catalyst, part number 18 31 2 245 410. You will find it under Exhaust (Other Exhaust system parts). It supersedes the older numbers 18 31 2 244 297 and 18 31 2 245 939, so a part carrying any of them is the same part.

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

BMW draws it on the Diesel Catalyst drawing. It weighs about 4.9 kg (11 lb).

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

Details

EnginesM51
Weight4.88 kg
OE / Cross-Reference
1221390650000

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 31 2 245 410currentOut of stock
  • 18 31 2 244 297replaced by 18 31 2 245 410
  • 18 31 2 245 939replaced by 18 31 2 245 410

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

#PartIn stockAction
--Hex nut3 numbers at this calloutOut of stockRequest
01Exhaust pipe2 numbers at this calloutOut of stockRequest
02Gasket ringOut of stockRequest
03Compression springOut of stockRequest
04WasherOut of stockRequest
05Hex nutOut of stockRequest
06Gasket ringOut of stockRequest
07Hex Bolt2 numbers at this calloutOut of stockRequest
08Hex nut with flangeOut of stockRequest
09Exchange catalyst · this partOut of stock
10Exhaust support3 numbers at this calloutOut of stockRequest
11Rubber mountingOut of stockRequest
12Wave washerOut of stockRequest
13Hex nutOut of stockRequest
14Bracket2 numbers at this calloutOut of stockRequest
15Wave washerOut of stockRequest
16Hex BoltOut of stockRequest
17Clamp2 numbers at this calloutOut of stockRequest
18Hex BoltOut of stockRequest
19Hex Bolt4 numbers at this calloutOut of stockRequest

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InExhaustOther Exhaust system parts