Nissan Patrol GU Y61 TB45 4.5L Cylinder Head Assembled

TB45 Assembled Cylinder Head — Ready to Install

Brand new assembled TB45 cylinder head for Nissan Patrol GU Y61 and Ford Maverick with 4.5L 6-cylinder petrol engine. Valves, springs, retainers and seals fitted. VRS head gasket set and TTY head bolts included. Professionally assembled, valve-to-seat compression tested, and head face checked and refaced if necessary.

Fits: Nissan Patrol GU Y61 and Ford Maverick (1997–2001) — Engine code TB45, 4.5L 6-cylinder petrol

Important: The TB45 is an OHV (overhead valve) pushrod engine — the camshaft and rocker gear are located in the engine block, not the cylinder head, and are not part of this head assembly. No core exchange required — this head is sold outright.

What's Included:

• Brand new assembled cylinder head casting
• Valves, springs, retainers & seals fitted
• VRS head gasket set with all seals & O-rings
• Torque-to-yield (TTY) stretch bolts (single-use)
• ✓ Free Delivery: Available to most Australian addresses — Perth pickup also available

Key Specifications:

• Engine Code: TB45 — 4.5L 6-cylinder petrol
• Valve configuration: 12-valve OHV (pushrod)
• Bolt type: Torque-to-yield (TTY) stretch bolts (single-use)
• Note: Camshaft and rocker gear not included — OHV engine, cam located in block
• Quality: 100% quality inspected, valve-to-seat compression tested, head face checked and refaced if necessary
• ✓ Warranty: 12 months

Compatibility Guide

Guide only — please contact us if you are unsure.

• 1997–2001: Nissan Patrol GU Y61 with 4.5L 6-cylinder petrol, engine code TB45
• 1997–2001: Ford Maverick with 4.5L 6-cylinder petrol, engine code TB45

A quality replacement for one of the last great naturally aspirated petrol Patrols — the TB45 GU is a sought-after platform and keeping it running well is worth doing right.

Order online or by phone. Pickup available in Perth (Midland) or fast dispatch from Melbourne.

Related products: TB45 Head Gasket Set with Bolts | Browse all Nissan Patrol TB45 Parts