503805 - In/out member spring

- €2,90

€2,90

€2,90 - €2,90

€2,90

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OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Brand PR2 Allmakes OE

In/out member spring

Vehicle Model Land Rover Defender up to 2016
Range Rover Classic up to 1994
Land Rover Series 1
Land Rover Series 2 and 3

Fitment Notes SERIES — LT76 gearbox
DEFENDER — LT76 (pre-1983) and LT85 (1983-1994) gearbox
RANGE ROVER CLASSIC — LT85 gearbox (1983-1994)

Alternative Codes

503805BR 3040

In stock 12 units

8 · Gouda 4 · 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 503805 in/out member spring do?

It's a small spring used within the LT85 gearbox's selector mechanism, part of the internal linkage that helps engage and hold gear selection securely. It's a low-cost part but plays a role in how positively the gearbox selects and stays in gear.

Which gearbox and vehicle does this fit?

It's confirmed for the LT85 five-speed gearbox as fitted to the Defender between 1983 and 1994. Other Land Rover models used different gearbox variants during this period, so confirm you have the LT85 specifically before ordering.

Should this spring be replaced as standard during a gearbox rebuild?

It's good practice to replace small internal springs like this one during any full gearbox strip-down, since they're cheap compared to the labour involved and a weak or broken spring can cause vague or inconsistent gear selection.

What are the symptoms of a worn in/out member spring?

Typically vague or notchy gear selection, or the gearbox feeling like it doesn't hold securely in a gear under load. Because it's a small internal part, symptoms can be subtle and are often only diagnosed once the gearbox is opened up for another reason.