Zimmermann 296mm Brake Disc Set (2 pcs) 150.3429.20
Part No. 150.3429.20
Check this part fits your car
Select your vehicle and we will confirm it against the 8 variants listed for this part.
$262.00
incl. GST
Rear axle
296 x 10 mm
Fits 8 vehicle variants
Returned items must be unused and in the original unopened packaging. Return postage is paid by the buyer.
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Technical specification
Disc typeSolid
Iron gradeHigh-carbon cast iron
Surface finishCorrosion-protective coating
Outside diameter296 mm
Thickness when new10 mm
Height66 mm
Stud holes5
Stud circle (PCD)120 mm
Centre bore75 mm
ApprovalECE R90 approved
Minimum (discard) thickness8.9 mm
Part weight4.9 kg
Hole pattern6/5
OE & OEM cross-reference
Supplier part number
150.3429.20
Fits OE / OEM numbers
3421 4 031 725
3421 6 764 649
3421 6 769 271
3421 6 855 002
3421 6 769 271
3421 6 764 649
3421 4 031 725
3421 6 855 002
Vehicle fitment
8 variants
| Make & model | Chassis | Variant | Years | Power |
|---|---|---|---|---|
| BMW 1 Series | E87 | 120 i | 2004–2007 | 110 kW |
| BMW 1 Series | E87 | 118 i | 2004–2007 | 95 kW |
| BMW 1 Series | E87 | 118 i | 2006–2011 | 105 kW |
| BMW 1 Series | E87 | 118 i | 2006–2011 | 100 kW |
| BMW 1 Series | E87 | 120 i | 2007–2011 | 115 kW |
| BMW 1 Series | E87 | 120 i | 2007–2011 | 125 kW |
| BMW 3 Series | E90 | 320 i | 2004–2007 | 110 kW |
| BMW 3 Series | E90 | 318 i | 2005–2007 | 95 kW |
Product overview
Zimmermann 150.3429.20 is a pair of solid brake discs (rotors). Each disc is 296 mm in diameter and 10 mm thick when new, with a 66 mm hat height. The minimum (discard) thickness is 8.9 mm. Each disc has 5 stud holes on a 120 mm stud circle (PCD), with a 75 mm centre bore. The discs are coated for corrosion protection and made from high-carbon cast iron. They are ECE R90 approved, the European type-approval standard for replacement brake parts. Cross-referenced to BMW OE 3421 4 031 725 and 3 other OE numbers. Confirmed to fit 8 Australian-market variants; the full list is in the fitment table on this page.