RTC4188S - Piston standard size petrol 2.25 by AllmakesEngine Part Land Rover Range Rover Defender, Series

RTC4188S - Zuiger – Standaard – 2.25L Benzine

- €34,80

€34,80

€34,80 - €34,80

€34,80

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

Zuiger voor de 2.25L 4-cilinder benzinemotor, vormt het heen en weer bewegende onderdeel binnen de cilinderboring dat de verbrandingsdruk via de drijfstang overbrengt naar de krukas.

Dit is de standaardmaat zuiger, bewerkt tot de nominale productiediameter voor een revisie waarbij de originele cilinderafmetingen behouden blijven. De groeven voor de zuigerveren dragen de compressie- en olieschraapveren, en het gat voor de zuigerpen koppelt deze aan het kleine oog van de drijfstang.

Vehicle Model Land Rover Defender t/m 2016
Land Rover Series 2 en 3

Fitment Notes DEFENDER 1987-2006 — 2.25L 4-Cilinder Benzine, standaard maat zuiger
SERIE 2, 2A & 3 — 2.25 Benzine, standaard maat zuiger

Alternative Codes

RTC4188RRTC4188RTC4188S608255BR 3082ERC8515RTC2863

On order 4 units · ETA 22-07-2026

Currently out of stock. Order now — we'll ship as soon as it arrives.

When will my order arrive?

We have 4 units on order from our supplier, expected 22-07-2026. Order now to reserve — we'll dispatch as soon as stock arrives.

Netherlands / Belgium / Germany: 2–4 working days after dispatch.
Other EU countries + UK: 4–8 working days after dispatch.

Need it sooner? Contact us about express import (2–5 business days).

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 RTC4188 standard piston do?

The RTC4188 standard piston is the reciprocating member inside a cylinder of the 2.25L 4-cylinder petrol engine. It transfers combustion pressure through the connecting rod to the crankshaft. Its ring grooves hold the compression and oil-control rings, and the gudgeon pin bore couples it to the connecting rod small end.

What vehicles and engine use the RTC4188 piston?

The RTC4188 fits the 2.25L 4-cylinder petrol engine in the Land Rover Defender (1987-2006) and Series 2, 2A and 3. This is the standard-size piston, sized to the original production bore rather than an oversize rebore.

Do I need one RTC4188 piston or a full set?

That depends on your rebuild. The 2.25L petrol engine has four cylinders, so a complete rebuild typically takes four pistons, while a single damaged bore needs just one. Pistons are usually matched to the final bore diameter, so decide based on how many cylinders you're doing.

What does standard size mean for the RTC4188 piston?

Standard size means the RTC4188 is machined to the nominal production bore diameter, for an engine still at its original cylinder dimensions. A block that has been rebored will need an oversize piston to match, so check whether your bores are standard or have been machined out.