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STC4082 Head Gasket Kit with Head Bolts – fits Discovery I/II, P38, Defender, and Range Rover Classic – composite gaskets and torque-to-yield bolts
STC4082 Head Gasket Kit with Head Bolts – fits Discovery I/II, P38, Defender, and Range Rover Classic – composite gaskets and torque-to-yield bolts
STC4082 Head Gasket Kit with Head Bolts – fits Discovery I/II, P38, Defender, and Range Rover Classic – composite gaskets and torque-to-yield bolts
STC4082 Head Gasket Kit with Head Bolts – fits Discovery I/II, P38, Defender, and Range Rover Classic – composite gaskets and torque-to-yield bolts
STC4082 Head Gasket Kit with Head Bolts – fits Discovery I/II, P38, Defender, and Range Rover Classic – composite gaskets and torque-to-yield bolts
STC4082 Head Gasket Kit with Head Bolts – fits Discovery I/II, P38, Defender, and Range Rover Classic – composite gaskets and torque-to-yield bolts

Rover V8 Head Gasket Kit STC4082 w/ Bolts – Discovery 1 2, RRC, P38, Defender V8

Full Top-End Gasket Set + New Head Bolts Included

Doing a Rover V8 head job? Make it easy and complete with the STC4082 + BOLTS Head Gasket Kit, which combines composite gasket set with a full set of new torque-to-yield head bolts — so you’re ready to reassemble with confidence and proper clamping force.

This kit is ideal for addressing blown gaskets, valve leaks, or any high-mileage top-end refresh on your Rover V8. Whether you're building a daily driver or a weekend trail rig, this set includes all the essentials in one box.

Kit Contents:

  • (2) Composite Head Gaskets

  • (2) Valve Cover Gaskets – Left and right bank

  • (1) Upper Intake Manifold Gasket

  • (1) Valve Stem Seal Kit – Full set

  • Additional upper-end gaskets and seals

  • Complete set of Head Bolts (ERR2943 & ERR2944)

Key Features:

  • All-in-one head job kit for 3.9L, 4.0L, and 4.6L Rover V8s

  • Includes fresh head bolts – no need to reuse old TTY hardware

  • Composite gaskets provide superior sealing on aged aluminum heads

  • Compatible with Bosch and GEMS engine variants

  • Ideal for top-end repairs, restorations, or performance upgrades

Vehicle Compatibility:

  • Land Rover Discovery I (1994–1999)

  • Land Rover Discovery II (1999.5–2004)

  • Range Rover Classic (1987–1995)

  • Range Rover 4.0 (P38) (1995–2002)

  • Range Rover 4.6 (P38) (1995–2002)

  • Land Rover Defender V8 (3.9L / 4.0L / 4.6L Rover V8 builds or conversions)

Install Notes:

  • Do not reuse old head bolts — this kit includes all new torque-to-yield hardware

  • Heads should be inspected for warping and resurfaced if needed

  • Follow proper torque sequence and spec for your engine variant

  • Composite gaskets offer excellent sealing on imperfect surfaces

Frequently Asked Questions:

Q: Are the bolts included in this kit?
A: Yes — this version includes a complete new set of torque-to-yield head bolts (ERR2943 and ERR2944).

Q: Will this work with both Bosch and GEMS engines?
A: Yes — it's compatible with both engine types found in these V8 applications.

Q: Can I use this for a full top-end rebuild?
A: Absolutely. This kit is built specifically for top-end work and includes everything you need except fluids and machining (if needed).

Q: What torque specs should I use?
A: Follow the Land Rover workshop manual for your specific engine version. 

 

Part Number: STC4082 + BOLTS KIT 

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