Isuzu KH Diesel Engine

Product Portfolio

Model Liter(L) kw/rpm N.m/rpm

4KH1

3.0

2900

290 N.m @ 1500-2900

Isuzu KH Diesel Engine Spare Parts

Looking for spare parts for your Isuzu KH diesel engine? Xunai Machinery supplies genuine and high-quality replacement parts for Isuzu engines — including pistons, piston rings, cylinder liners, crankshafts, connecting rods, gaskets, fuel injectors, fuel pumps, water pumps, oil pumps, turbochargers, bearings and full overhaul kits. Keep your KH engine running with fast-shipping OEM-quality components at factory prices.

Isuzu KH Engine – Overview & FAQ

The Isuzu 4KH1 is a turbocharged and intercooled 2,999cc inline-4 diesel engine with a 95.4 x 104.9mm bore and stroke, rated at 88kW at 2900rpm with 290N.m from 1500 to 2900rpm in China IV form using a 1,800 bar DENSO common-rail system and an oxidation catalyst. Built by Isuzu's Chinese joint venture as the successor to the 4JB1, it powers Isuzu's N-series light trucks and vans across Asian markets, offering strong low-end torque for urban delivery and cargo work with fuel consumption below 200g/kW.h.

Xunai Machinery supplies the full Isuzu KH range, including 4KH1. Contact us for the exact specification, availability and lead time of any model.

The Isuzu KH diesel engine is commonly used for industrial, power generation, marine and vehicle applications. As a China-based manufacturer and exporter, Xunai Machinery ships Isuzu engines and genuine spare parts worldwide at competitive prices.

Yes. We supply a complete range of Isuzu spare parts – including piston rings, cylinder liners, crankshafts and gasket kits – for the KH and other Isuzu engine series. Contact us for a quotation.

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