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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
3 Series Parts

Mechanical belt tensioner

BMW Part Number:11 28 1 247 647
11281247647short number 1247647
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One email the moment one is listed — nothing else.

Fits E36 — 316g, 316i, 316i 1.6, 318i
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Mechanical belt tensioner – BMW diagram-- View BMW DiagramSee this part on the official exploded view

Mechanical belt tensioner — a genuine BMW part, number 11 28 1 247 647. The number stamped on the part is 11281247647; BMW's catalog files it under the short number 1247647. You will find it on our Engine shelf, under Other Engine parts. BMW has since replaced it with 1432104.

It fits the E36 sedan, coupe, convertible and compact (318i, 1992–1999), with the M43 engine — and the European-market versions.

BMW draws it on 4 diagrams, among them Belt Drive Water Pump/Alternator (11_1522) and Belt Drive Water Pump/Alternator (11_1523). BMW lists the quantity used as “as required”. It weighs about 999 g (2.2 lb).

We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.

Details

BMW Part Number11 28 1 247 647
Also written as112812476471247647
QualityGenuine BMW · OEM
CompactM43ManualCH11

Every used part is inspected and graded before listing. Condition grades:

  • Good — minimal wear, fully functional.
  • Fair — normal wear, fully functional.
  • Acceptable — visible wear, still functional.

Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.

Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.