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Shipping weight

Actual: 1.6 kg
Volumetric: 1.12
Chargeable: 1.6

Carriers bill the greater of actual and volumetric weight (L × W × H ÷ 3000). Final freight is confirmed in the quotation.

TRW Fits 42 vehicle versions

Brake Master Cylinder

Part number: TRW PML421
HS code: 870830990019
Weight: 1.6 kg
Parcel: 28 × 12 × 10 cm

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2 Model

3 Year

4 Fuel

5 Engine

OEM references (4)

Shown for identification only — match them against your own system.

34316757743
34 31 6 757 743
6757743
6 757 743

Technical data

Manufacturer Restriction: TRW
Diameter 1 [mm]: 25.4
SVHC: No information, please consult the manufacturer!

Fits these makes

Same part, other brands

Search this OEM number →

These carry at least one OEM number in common with this part.

42

LPR

Brake Master Cylinder

Brake Master Cylinders

Part: LPR 1349
OEM: 34316757743 · 34 31 6 757 743

42

BRAXIS

Brake Master Cylinder

Brake Master Cylinders

Part: BRX AJ0148
OEM: 34316757743 · 34 31 6 757 743

42

BREMBO

Brake Master Cylinder

Brake Master Cylinders

Part: BRB M 06 014
OEM: 34316757743 · 6757743

42

ATE

Brake Master Cylinder

Brake Master Cylinders

Part: ATE 24.2025-1707.3
OEM: 34316757743 · 34 31 6 757 743

42

DELPHI

Brake Master Cylinder

Brake Master Cylinders

Part: DLP LM80190
OEM: 34316757743 · 3431 6757 743

42

FERODO

Brake Master Cylinder

Brake Master Cylinders

Part: FRD FHM1097
OEM: 34316757743 · 6757743

42

HELLA

Brake Master Cylinder

Brake Master Cylinders

Part: HLL 8AM 355 504-461
OEM: 34316757743 · 34 31 6 757 743 +2

42

METELLI

Brake Master Cylinder

Brake Master Cylinders

Part: MLL 05-0566
OEM: 34316757743 · 34 31 6 757 743

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Every part is linked to the exact car version, not just the model.

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