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STC77240 - Diesel Ring Set by AllmakesEngine Part Land Rover Range Rover Defender

STC77240 - Diesel Zuigerveren Set

- €15,60
€15,60
€15,60 - €15,60
€15,60
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Diesel Veerringenset
Vehicle Model Land Rover Defender tot 2016
Fitment Notes DEFENDER 1987-2006 — 2.5L 4 Cyl NA diesel, piston ring set
Alternative Codes
STC77240

In stock 4 units
4 · 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 STC77240 piston ring set and what does it do?
The STC77240 is a piston ring set for the 2.5-litre four-cylinder naturally aspirated diesel. Fitted into the piston ring grooves, the rings seal combustion pressure above the piston, control the oil film on the cylinder walls and carry heat from the piston into the bore.
Does the STC77240 set cover the whole engine?
Yes, this set covers all four cylinders for one complete 2.5-litre naturally aspirated diesel engine. You don't need per-cylinder packs. It supplies the compression and oil-control rings for a full engine rebuild or re-ring.
Which Land Rover does the STC77240 piston ring set fit?
The STC77240 piston ring set fits the Land Rover Defender (1987-2006) with the 2.5-litre four-cylinder naturally aspirated diesel engine. It's specific to the NA diesel, so confirm your engine isn't the turbodiesel or Td5 before ordering, as those use different rings.
What are the signs the piston rings need replacing?
Worn piston rings usually show as blue exhaust smoke, high oil consumption and loss of compression or power. On the 2.5 NA diesel, rings are renewed during a bottom-end rebuild once bore wear or glazing lets combustion gases past. New rings restore the seal between piston and bore.

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