
DNJ EK912 Engine Rebuild Kit
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The DNJ EK912 is a master rebuild kit for the 2.4L 22R-TEC four-cylinder in 1985-1988 Toyota 4Runner and Pickup models. It bundles a full gasket set, brass freeze plugs, main and rod bearings, a standard thrust washer, pistons, pins, bushings and rings in one box. That makes it a one-stop refresh for a worn or smoking 22R-TEC, though it leaves out the oil pump and timing components, which most rebuilders replace anyway. DNJ is a value-focused aftermarket brand; the kit covers the core wear parts but is not a Toyota Genuine overhaul, so machine-shop measurements and careful clearances still matter.
In stockSold by PartsologyReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Lowest price we've seen: $326.99 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.
Owners of 22R-series Toyotas who use DNJ rebuild kits generally report the parts fit and the engine runs well after a proper machine-shop rebuild. Complaints center on missing ancillaries like the oil pump and on parts that need measuring before assembly.
This is a new DNJ engine rebuild kit, part number EK912. It fits 1985-1988 Toyota 4Runner and Pickup models with the 2.4L SOHC L4 8V (2366cc) engine, engine code 22R-TEC.
The kit includes a full gasket set, brass freeze plug set, main bearing set, piston set, piston pin bushings, piston ring set, rod bearing set and standard thrust washers. It does not include an oil pump or a timing belt or timing kit.