306.02.0021 Volvo Compatible Master Cylinder

What does a master cylinder do?

This master cylinder plays a critical role in the hydraulic clutch system by converting pedal force into necessary hydraulic pressure. Built with high-strength components, it is designed to withstand the intense pressure and heat cycles typical of heavy-duty commercial vehicle operations.

Vehicle and engine compatibility

This part is specifically fitted to various Volvo models including the F10, F12, F7, FL10, FL12, N10, N12, NL10, NL12, B10B, B10M, and B12. It is also compatible with Renault Trucks. The component is suitable for engines such as TD70, TD71, TD100, TD101, TD102, TD103, TD120, TD121, TD122, TD123, D10A, D12A and others.

Installation and maintenance

When performing maintenance or replacement, technicians should verify the 23,81 mm port size to ensure a precise fitment. Proper installation within the hydraulic control line is essential to maintain stable pedal feel and prevent pressure loss in the clutch circuit.

Selection guidance

Consult your authorized distributor to ensure this component meets your specific fleet requirements and technical needs.

OE cross-reference

306.02.0021 (Master Cylinder) is the equivalent of the FTE, Renault Trucks and Volvo OE numbers. This part directly replaces FTE OE numbers 2103423, KG2397114. It also replaces Renault Trucks OE number 5010260228 and Volvo OE numbers 3950218, 3953045.