RTC3627 - Wheel Cylinder – Rear – LH

- €20,50

€20,50

€20,50 - €20,50

€20,50

Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Rear Wheel Cylinder (Left-Hand) is the hydraulic actuator within the rear drum brake assembly, mounted to the brake backplate.

Under pedal pressure the internal pistons extend to push the brake shoes outward against the drum, converting hydraulic line pressure into mechanical actuation of the shoes. This unit fits the left-hand side of the rear axle. The brake pipe connects to the cylinder via a 5/16" UNF union nut.

Vehicle Model Land Rover Defender up to 2016

Fitment Notes DEFENDER 110/130 1983-2006 — wheel cylinder, rear drum brakes, LH

Alternative Codes

RTC3627BR 3564BR 3564ALW30438

In stock 5 units

3 · Gouda 2 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the RTC3627 rear wheel cylinder do?

The RTC3627 rear wheel cylinder is the hydraulic actuator in the left-hand rear drum brake, mounted to the brake backplate. Under pedal pressure its pistons push the brake shoes against the drum. It fits the Land Rover Defender 110/130 from 1983 to 2006.

Which side of the axle does the RTC3627 fit?

The RTC3627 fits the left-hand side of the rear axle. Wheel cylinders are handed, so the right-hand side takes a different unit. Check you're ordering the correct side for the corner you're working on.

Should I replace both rear wheel cylinders at once?

Replacing both rear wheel cylinders together is typically good practice, since the opposite side usually wears at a similar rate. Doing both keeps braking balanced across the rear axle and saves stripping the drum again soon after.

What are the signs a rear wheel cylinder needs replacing?

Common signs include brake fluid weeping at the backplate, contaminated or wet brake shoes, and a spongy pedal. A seized or leaking cylinder cuts rear braking and can fail an inspection, so it's usually replaced as soon as a leak shows.

How does the brake pipe connect to the RTC3627?

The brake pipe connects to the RTC3627 via a 5/16" UNF union nut. Check your existing pipe end matches this thread before fitting, and use a brake pipe spanner so you don't round the union when you disconnect and reconnect it.