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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
Genuine BMW
BMW Part Number12 31 1 247 312

Pulley

D=62 mm · one of 2 sizes

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

Make sure this fits your car

Fits E36 316g–318ti & more 1991–98 — M42, M43, M44 engines

Select your vehicle to check fitment
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CompactM43ManualCH11

Other sizes · 2 in all

Pulley – BMW diagram

Callout 01 on BMW’s drawing “ALTERNATOR PARTS 70A Bosch”. Open the drawing →

Also shown on ALTERNATOR PARTS 70A Bosch.

Genuine BMW part 12 31 1 247 312: Pulley. You will find it under Electrical (Alternator with motor and mounting).

Fits E36 318i and 318ti (1992–1999) with the M42, M43 or M44 engines.

BMW draws it on 2 drawings, among them two ALTERNATOR PARTS 70A Bosch drawings. It weighs about 416 g (0.9 lb).

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

Details

EnginesM42, M43, M44
Weight0.42 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.

The other parts on BMW’s drawing “ALTERNATOR PARTS 70A Bosch”. Open the drawing →

#PartIn stockAction
01Pulley · this partOut of stock
02Voltage regulatorOut of stockRequest
CompactM43ManualCH11

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InElectricalAlternator with motor and mounting