Description
When your John Deere 3010 or 3020 starts showing signs of tired compression—hard starting on cold mornings, blue smoke, or just not pulling like she used to—this complete engine overhaul kit gets you back to full power. This kit contains everything you need for a thorough engine rebuild: sleeves and sleeve seals, pistons and rings, pins and retainers, pin bushings, complete gasket set, and crankshaft seals. With standard rod and main bearings included, you'll have your 254 cubic inch powerplant running strong again.
What You're Getting
- 4-1/8 inch standard bore pistons with 4-1/4 inch overbore set included, so you've got options for your machine shop work
- 3-ring pistons with keystone top compression rings that seal properly and handle the diesel heat cycles
- Complete set of connecting rod bolts—because you never want to reuse old hardware on a fresh rebuild
- Full gasket set plus crankshaft seals to keep everything tight and leak-free
- Pin bushings and retainers that meet the same specs as what came from the factory
Built for Real Farm Work
The 3010 and 3020 series were workhorses in their day, handling everything from plowing to harvesting. This 4-cylinder diesel engine kit brings back that dependable power whether you're running a rotary cutter, pulling a grain drill, or loading hay. The 254 CID displacement gives you plenty of torque for heavy fieldwork while staying fuel-efficient for long days.
Made to Last
This Tru-Power kit uses quality components that match original specifications. The sleeve seals and gaskets are designed to handle the thermal cycling these engines see in real farm conditions, and the bearing locating tabs are positioned off-center on both halves—just like John Deere designed them.
Good to Know
This is a basic overhaul kit, so you'll want to have your crankshaft checked and turned if needed, and consider having the cylinder head gone through while you're at it. Most machine shops can handle the boring and honing work. Take your time with assembly—proper torque specs and clean work make all the difference in how long your rebuild lasts.