High-quality rebuild kit for your early model 80 Series 1HD-T engine. This kit includes all the required components from Premium Japanese OE manufacturers.
🚗 Suitable for
- LandCruiser HDJ80 1HD-T Engine 4.2L Turbo Diesel Pre-08/1992
- Only suits 1HD-T Models built before 08/1992
📦 What’s in the kit
- Pistons (Standard or oversize)
- Head Bolts
- Head Gasket and Complete Engine Gasket Kit
- Connecting Rod Bearings
- Main Bearings
- Engine Sealant
- Cam Bearings
- Piston Rings
- Thrust Washers
🛠️ Fitment Details
- Ensure the year model matches your engine, early and late 1HD-T had different pistons.
⚙️ Why choose this Premium Rebuild Kit
Contains all Japanese components from the OEM suppliers, which are the highest quality, such as;
- Stone/Cherry gaskets
- TP/NPR piston rings
- Daido/NDC/Taiho bearings
- ART pistons
📦 Dispatch information
These are readily available, with next business day packing & shipping.
❓ FAQs
Q: Should I use standard size pistons or oversize?
A: At the kind of mileage diesel engines have when due for a rebuild, we find there is usually bore wear and it is rare to require standard size pistons. The most common piston size we supply is 0.50MM.
Q: What about bearing size?
A: If the crank has not been machined previously, you will require standard size bearings. If there is crank damage and it has been linished, you’ll need oversize bearings to suit.
Q: Are early and late model pistons interchangeable?
A: We are not aware of one late or early piston being better than the other or swap-able, it’s best to replace your pistons with the matching year model.







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