18 32 7 789 040Exchange catalyst
E46 318d, 318td, 320Cd & more · one of 4 types
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Inspected and graded before it's listed · 30-day returns
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Fits E46 318d, 318td, 320d, 320td 1998–2004 — M47, M47N engines
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Other types · 4 in all
Callout 02 on BMW’s drawing “DIESEL CATALYST”. Open the drawing →
Exchange catalyst — a genuine BMW part, number 18 32 7 789 040. You will find it under Exhaust (Other Exhaust system parts). It supersedes the older number 18 32 2 246 928, so a part carrying that number is the same part.
Fits E46 318d, 318td, 320d and 320td (1998–2004), sedan, coupe, touring and compact, with the M47 or M47N engines.
BMW draws it on the Diesel Catalyst drawing. It weighs about 4.5 kg (9.9 lb).
Out of stock. Request it and we will notify you when it is in stock.
Details
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 32 7 789 040currentOut of stock18 32 2 246 928replaced by 18 32 7 789 040
The other parts on BMW’s drawing “DIESEL CATALYST”. Open the drawing →
| # | Part | In stock | Action |
|---|---|---|---|
| -- | Vibration absorber set | Out of stock | Request |
| 01 | Exchange primary catalytic converter5 numbers at this callout | Out of stock | Request |
| 02 | Exchange catalyst · this part4 numbers at this callout | Out of stock | |
| 03 | Hex nut | Out of stock | Request |
| 04 | Connecting support | Out of stock | Request |
| 05 | Hex Bolt with washer | Out of stock | Request |
| 06 | Stopper | Out of stock | Request |
| 07 | Clamping bush | Out of stock | Request |
| 08 | Hex Bolt | Out of stock | Request |
| 09 | Hex nut | Out of stock | Request |
| 10 | Hex Bolt with washer | Out of stock | Request |
| 11 | Self-locking collar nut | Out of stock | Request |
| 12 | Hex Bolt with washer2 numbers at this callout | Out of stock | Request |
| 13 | Rod | Out of stock | Request |
| 14 | Holder catalytic converter near engine5 numbers at this callout | Out of stock | Request |
| 15 | Oxygen sensor | Out of stock | Request |
| 16 | Clip | Out of stock | Request |
| 17 | Vibration absorber set | Out of stock | Request |
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