614443 - Bolt – 3/8" UNC x 1 1/8"

€18,20 - €18,20

€18,20

€18,20 - €18,20

€18,20

Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Bolt securing the exhaust manifold on the Rover V8 petrol engine.

A 3/8" UNC x 1 1/8" fastener used to retain the exhaust manifold to the cylinder head. Used on the 3.5L twin-carburettor and 4.0L EFI V8 engines.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Land Rover Series 2 and 3

Fitment Notes Rover V8 exhaust manifold bolt.
DEFENDER 1987-2006 — 3.5L V8 twin carb & 4.0L V8 EFI
DISCOVERY 1 1989-1998 — 3.5L V8 twin carb & V8 EFI
RANGE ROVER CLASSIC 1986-1994 — V8 petrol

Alternative Codes

614443

Available to order 2–3 weeks

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

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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 is this Bolt used for?

This Bolt is a 3/8in UNC x 1 1/8in fastener that retains the exhaust manifold to the cylinder head on the Rover V8 petrol engine. It's used on the 3.5L twin-carburettor and 4.0L EFI V8 in the Defender, Series 2 and 3, Discovery 1 and Range Rover Classic.

How many bolts are needed for the exhaust manifold?

The Rover V8 uses several of these bolts per side to clamp each exhaust manifold to the head, so a full manifold job typically needs a set rather than a single bolt. Count the fixings on your manifold and order to suit.

Should these manifold bolts be reused?

Exhaust manifold bolts run through repeated heat cycles and often corrode or stretch, so they're worth replacing rather than reusing when the manifold comes off. A seized or weakened bolt can shear on removal, so fresh 3/8in UNC bolts help avoid a snapped fixing in the head.