Nissan TD42 Rebuild and Service Parts – Willys Workshop
Built tough, built right.

Nissan TD42 Rebuild and Service Parts

Ships Australia-wide
12 month warranty
30 day change-of-mind returns

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The TD42 is Nissan’s 4.2-litre inline-six diesel, fitted to the Patrol GQ Y60 (1987–1997) and GU Y61 (1997–2007) in naturally aspirated and factory turbo form.We keep 114 parts for the TD42 here.

Which rebuild kit do I need?

TD42 naturally aspirated and TD42 turbo take different pistons. A turbo kit in an N/A block, or the reverse, will not give you the compression ratio you are after. If you are stepping up to turbo as part of the rebuild, order the turbo-upgrade kit. Piston, main and conrod bearing sizes are selectable in standard and oversize — tell us what the block and crank have been machined to and we will confirm before dispatch.

Why our kits cost more than the cheap ones

There are TD42 kits online for under a thousand dollars. They are not the same parts. Ours are matched sets, with the pistons, rings, bearings and gaskets specified together for the block, and someone on the phone who knows the engine. A rebuild is a weekend of your time and a machine shop bill on top; the kit is the cheapest place to not cut a corner.

More TD42 parts on the shelf

Injector lines, injectors, head and full gasket sets, timing gear, water pumps and cooling.

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