Two kinds of driveline work meet in this range: heavy duty clutch and flywheel kits for manual 4WDs, utes and performance cars, and parts for the big diesel automatics behind Ram, Silverado and Ford trucks. Transmission coolers for towing utes sit here too. Manual owners can go straight to clutch and flywheel kits.
Showing 1–24 of 746 results
Transmission by vehicle
Shop Transmission by type
Clutch & Flywheel Kits
419 products
Transmission Coolers
68 products
Complete Transmissions
40 products
Service Kits
33 products
Shafts
33 products
Clutches & Bands
23 products
Hard Parts
20 products
Pans
17 products
Valve Bodies
14 products
Torque Converters
13 products
Flexplates
11 products
Rebuild Kits & Power Packs
7 products
Solenoids
7 products
Showing 1–24 of 746 results
Manuals: picking a clutch kit
NPC kits come in organic, cushion button and twin plate versions. Organic is the smooth daily option and suits most towing utes. Button clutches hold more torque but engage harder, which is the trade for heavily tuned or competition use. If the factory flywheel is dual mass, check whether the kit swaps it for a solid flywheel. The NPC clutch range is listed by vehicle.
Automatics: know your transmission
Parts for the big automatics do not cross between families, so identify the transmission first. Behind the Cummins it is usually the 47RE, 48RE or 68RFE, with the Aisin AS69RC in some heavier Rams. Behind the Duramax it is the Allison, and behind the Power Stroke the 5R110W, 6R140 or 10R140. From there, valve bodies, torque converters and complete built transmissions cover most jobs.
Heat comes first when towing
Most automatic trouble under tow starts with heat. A cooler kit is the simplest protection, and Transchill kits are listed for the Ranger, Everest, BT-50, D-Max, Colorado and LandCruiser 200 Series under transmission cooler kits. If the gearbox is already slipping or flaring, a cooler will not fix it; book it in through our transmission repair service.
Transmission FAQs
Can you fit the clutch or repair the gearbox for me?
Both are workshop jobs at Oxley and Warana. Send the vehicle details and the symptoms, and we can quote the work using parts from this range. Our clutch replacement page explains how a clutch job is handled.
What comes in a Transchill cooler kit?
Vehicle specific laser cut mounting brackets, all the mounting hardware, ATF hose and a Davies Craig 23 row cooler. The single cooler kit for the Ranger, Everest and BT-50 is $550.00. Transchill lists a 3 year warranty, conditions apply.
Do NPC clutch kits include a flywheel?
Only where the title says so. A kit named Clutch & Flywheel Package or Including Flywheel comes with a solid flywheel, and a plain clutch kit suits the factory flywheel. The NPC listings show a spigot and aligning tool included.
