RTC4188 - Piston Assembly 2.25 Petrol Standard Engine Part Land Rover Range Rover Defender, Series

RTC4188 - Piston – Standard – 2.25L Petrol

- €35,10

€35,10

€35,10 - €35,10

€35,10

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

Piston for the 2.25L 4-cylinder petrol engine, forming the reciprocating member within the cylinder bore that transmits combustion pressure through the connecting rod to the crankshaft.

This is the standard-size piston, machined to the nominal production bore diameter for a rebuild that retains the original cylinder dimensions. The ring grooves carry the compression and oil-control rings, and the gudgeon pin bore couples it to the connecting rod small end.

Vehicle Model Land Rover Defender up to 2016
Land Rover Series 2 and 3

Fitment Notes DEFENDER 1987-2006 — 2.25L 4-Cyl Petrol, standard size piston
SERIES 2, 2A & 3 — 2.25 Petrol, standard size piston

Alternative Codes

RTC4188GRTC4188608255BR 3082ERC8515RTC2863

In stock 1 unit

1 · Gouda 0 · 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 is the RTC4188 standard piston for?

The RTC4188 is a standard-size piston for the 2.25L 4-cylinder petrol engine. It's the reciprocating part in the cylinder bore that transmits combustion pressure through the connecting rod to the crankshaft. Standard size means it's machined to the original production bore for a rebuild that keeps the standard cylinder dimensions.

Which engine and models does the RTC4188 piston fit?

The RTC4188 standard piston fits the 2.25L 4-cylinder petrol engine used in the Land Rover Defender (1987-2006) and Series 2, 2A and 3. It's the standard-size version, intended for a cylinder bore that hasn't been machined oversize.

How many pistons does a 2.25 petrol rebuild need?

The 2.25L 4-cylinder petrol engine has four cylinders, so a full rebuild typically needs four pistons, one per bore. This piston suits a single cylinder, so order the quantity your rebuild requires. Pistons are normally matched to the finished bore size during a rebore.

Is the RTC4188 a standard or oversize piston?

The RTC4188 is the standard-size piston, machined to the nominal production bore for an engine that keeps its original cylinder dimensions. If your block has been rebored oversize, you'd need the matching oversize piston instead, so confirm your bore size before ordering.

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RTC4188 - Piston – Standard – 2.25L Petrol

Job kits containing this part

Frequently asked questions

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