11 28 1 748 131Adjusting pulley
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Fits E36 316g–M3 & more · E46 320i–M3 & more 1990–2003
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Callout 08 on BMW’s drawing “Belt Drive Water Pump/Alternator”. Open the drawing →
Also shown on Belt Drive Water Pump/Alternator, Belt Drive Water Pump/Alternator, Belt Drive Water Pump/Alternator and 9 more.
Sold in these kits
Adjusting pulley — a genuine BMW part, number 11 28 1 748 131. You will find it under Engine (Other Engine parts). It supersedes the older number 11 28 1 726 343, so a part carrying that number is the same part.
Fits E36 318i, 318ti, 320i, 323i, 325i and 328i (1992–1999) with the M42, M43, M44, M50 or M52 engines.
BMW draws it on 35 drawings, among them two Belt Drive Water Pump/Alternator drawings. It weighs about 150 g (0.3 lb). It also comes in BMW kits Installing set air conditioning (64 50 0 008 718) and Set, belt drive, water pump, alternator (11 28 2 250 244) and 1 more.
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.
11 28 1 748 131currentOut of stock11 28 1 726 343replaced by 11 28 1 748 131
The other parts on BMW’s drawing “Belt Drive Water Pump/Alternator”. Open the drawing →
| # | Part | In stock | Action |
|---|---|---|---|
| 01 | Ribbed v-belt2 numbers at this callout | Out of stock | Request |
| 02 | Deflection lever | Out of stock | Request |
| 03 | Belt tensioner | Out of stock | Request |
| 04 | Washer | Out of stock | Request |
| 05 | Hex Bolt | Out of stock | Request |
| 06 | Hex Bolt2 numbers at this callout | Out of stock | Request |
| 07 | Washer | Out of stock | Request |
| 08 | Adjusting pulley · this part | Out of stock | |
| 09 | Mudguard | Out of stock | Request |
| 10 | Hex Bolt2 numbers at this callout | Out of stock | Request |
| 11 | Protection cap adjusting pulley | Out of stock | Request |
| 12 | Deflection pulley | Out of stock | Request |
| 13 | Hex Bolt with washer2 numbers at this callout | Out of stock | Request |
| 14 | Protection cap | Out of stock | Request |
| 15 | Hex Bolt2 numbers at this callout | Out of stock | Request |
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