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Technical Specifications
Show all specifications
Attribute
Value
Bore Diameter [mm]
27
Supplementary Article/Supplementary Info
63
Brake System
Lucas
Supplementary Article/Info 2
with protective cap/bellow
Braking/Driving Dynamics Article Reference
0
Piston Diameter [mm]
17,5
Thread Size
4-M10x1
Thread Size 1
2x M10x1
Piston Diameter [mm]
22
Thread Size 2
2x M12x1
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Related cross-references
Cross-reference numbers associated with 5043B — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 5043B fits vehicles from FIAT and other compatible models listed below.
What part type is 5043B?
OE 5043B is an original equipment reference for a Master brake cylinder. It identifies the exact part specification used by the vehicle manufacturer.
How much does Master brake cylinder 5043B cost?
Replacement parts for OE 5043B cost £76.99.
Which brands make Master brake cylinder 5043B?
BOSCH all offer compatible replacements for OE 5043B.
Is 5043B original equipment or aftermarket?
OE 5043B is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.
What is OE number 5043B?
OE (Original Equipment) number 5043B is a manufacturer's reference code for Master brake cylinder used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 1 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 5043B.
