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STC958G - Piston Ring Kit – Standard by KSEngine Part Land Rover Range Rover Defender, Discovery, Range Rover

STC958G - Piston Ring Kit – Standard

- €30,40
€30,40
€30,40 - €30,40
€30,40
OEM Part
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 KS
Piston Ring Set for the 300TDi diesel engine, supplied in standard size.

The set provides the compression and oil control rings for one piston. Four sets are required to ring a complete four-cylinder 300TDi engine. Standard size is intended for use with bores and pistons at their nominal diameter.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Fitment Notes DEFENDER 1987-2006 — 2.5L 300 TDi Diesel Turbo
DISCOVERY 1 1989-1998 (From FA393361 to WA799999) — 2.5L 300 TDi, 2.5 Tdi EGR
RANGE ROVER CLASSIC 1992-1994 (From JA610294) — 2.5L 300 TDi
Alternative Codes
STC958STC958G

In stock 2 units
2 · 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 STC958 piston ring kit for?
The STC958 piston ring kit provides the compression and oil control rings for one piston on the 2.5L 300TDi diesel engine, in standard size. It fits the Land Rover Defender, Discovery 1 and Range Rover Classic with the 300TDi engine. Standard size suits bores and pistons at their nominal diameter.
How many piston ring kits do I need for a 300TDi engine?
Four STC958 kits are needed to ring a complete four-cylinder 300TDi engine, as each kit covers a single piston. Order one kit per piston. This standard-size set is for engines whose bores and pistons remain at nominal diameter, not rebored blocks.
Does this fit any 300TDi Discovery 1?
This fits the 300TDi Discovery 1 built between VIN FA393361 and WA799999, the Defender 1987-2006 300TDi, and the 1992-1994 Range Rover Classic 300TDi from VIN JA610294. Confirm your engine is the 300TDi and check the VIN range for Discovery 1 and Range Rover Classic before ordering.

Alternative & Related Options

Same part, different brands or quality grades. Click any option to view full details.

3 options
STC95820 - Piston Ring Set – 0.020in Oversize – 300TDi
Aftermarket STC95820 - Piston Ring Set – 0.020in Oversize – 300TDi
Stock 0
€19,90 excl. VAT
View →
STC95820G - Piston Ring Set – 0.020in Oversize – 300TDi
OEM STC95820G - Piston Ring Set – 0.020in Oversize – 300TDi
Stock 0
€30,50 excl. VAT
View →
STC958 - Piston Ring Kit – Standard
Aftermarket STC958 - Piston Ring Kit – Standard
Stock 8
€13,60 excl. VAT
View →

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