247738 Exhaust Rocker Arm Bushings Set (4 pcs) – Series 2.25 & Defender 2.5 Diesel

Improve valvetrain stability and restore proper rocker arm function with this Exhaust Rocker Arm Bushings Set (4 Pieces), Part No. 247738. These bushings replace worn exhaust rocker sleeves on classic Land Rover diesel engines, eliminating excess rocker play, reducing noise, and helping maintain accurate valve timing.

Precision-machined to OEM specifications, they ensure correct rocker alignment on both the 2.25L Series diesel engines and the 2.5L Defender diesel engines—a perfect choice for cylinder head rebuilds, top-end refreshes, or long-term restoration projects.

Includes:

• 4 × Exhaust Rocker Arm Bushings

Fits:

• Land Rover Series – 2.25 Diesel (II, IIA, III)

• Defender – 2.5 Diesel (NA & Turbo variants)

Install tip: Inspect rocker shafts for scoring or wear before fitting new bushings. Excessive shaft wear will shorten bushing life and can cause valvetrain noise.*

Supersession Part Numbers

No supersessions found.

FAQ

Are these the exhaust bushings only?
Yes — this kit includes four exhaust-side rocker arm bushings.

Do these work with both NA and turbo diesel engines?
Yes — they fit 2.25 and 2.5 diesel engines used in Series and early Defender models.

Do the bushings require reaming after installation?
Some engines may require light honing to achieve ideal rocker shaft clearance.

Part Number: 247738

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