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ERR4628LR - Klepveer – V8

- €25,70
€25,70
€25,70 - €25,70
€25,70
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Klepveer - V8 is een cilinderkopklepveer voor de Rover 3.5L en 3.9L V8 benzinemotor.

De klepveer zit tussen de cilinderkop en de klepveerhouder en handhaaft een constante druk op de inlaat- of uitlaatklep om deze gesloten te houden tegen de klepzitting en om een goede sluiting te garanderen nadat elke nok van de nokkenas de klep heeft bediend. De juiste veerstijfheid is essentieel voor een betrouwbare werking van het klepmechanisme over het volledige motortoerentalbereik.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic up to 1994
Range Rover Classic 1994-2001 (P38)
Land Rover Series 2 and 3
Fitment Notes DISCOVERY 1 — V8-carburateur, 3,5L en 3,9L benzine
RANGE ROVER CLASSIC 1986-1994 — V8, 3,5L en 3,9L benzine
Alternative Codes
ERR4628LRERR4628UKC8137

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

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

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

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 Valve Spring (ERR4628LR) do?
The Valve Spring (ERR4628LR) is a cylinder head valve spring for the Rover V8 petrol engine. It seats between the head and the spring retainer, holding constant pressure on the inlet or exhaust valve to keep it closed and ensure positive closure after each cam actuation. Fitted across Land Rover Defender, Discovery, and Range Rover V8 engines.
Which V8 engines does this valve spring cover?
The ERR4628LR valve spring fits the 3.5L and 3.9L V8 on the Land Rover Defender up to 2016 and Discovery 1, the Discovery 2 V8, and the 4.0L and 4.6L V8 on the Range Rover P38 and Range Rover Classic. It also suits the Series 3 Stage 1 V8. Confirm your engine before ordering.
How many valve springs does a V8 need?
A V8 uses one valve spring per valve, so a full head rebuild typically needs a set of sixteen ERR4628LR springs across the eight cylinders. This part is sold individually, so order the quantity your job requires for the Land Rover Defender, Discovery, or Range Rover V8.
Should valve springs be replaced as a set?
Valve springs are typically replaced as a complete set during a head overhaul, since mixing old and new springs gives uneven valve control on the V8. Fit fresh ERR4628LR springs throughout when reconditioning the heads on the Land Rover Defender, Discovery, or Range Rover.

Alternative & Related Options

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

1 option
ERR4628 - Klepveer – V8
OEM ERR4628 - Klepveer – V8
Stock 27
€10,10 excl. VAT
View →