Isuzu 4HF1 Rebuild Kit 4.3L NPR – NKR

Perform a complete engine overhaul with this Isuzu 4HF1 4.3L Rebuild Kit, designed for NPR and NKR trucks. This comprehensive kit includes high-quality pistons, piston rings, crankshaft bearings, connecting rod bearings, gaskets, seals, and other essential components needed for a full engine rebuild.

Manufactured to OEM standards, each component ensures perfect fitment, durability, and leak-free operation. The kit is ideal for restoring engine compression, eliminating oil and coolant leaks, and improving overall performance. Perfect for fleet maintenance, workshops, and heavy-duty truck repairs, this rebuild kit guarantees long-lasting reliability and optimal engine efficiency.

Key Features:

• Complete rebuild kit for Isuzu 4HF1 4.3L engines

• OEM-quality components for pistons, bearings, gaskets, and seals

• Ideal for NPR and NKR commercial trucks

• Ensures leak-free performance, restored compression, and improved efficiency

• Suitable for professional engine rebuilds and overhauls

• High durability and long-lasting reliability under heavy-duty conditions

Rebuild Kit Contents:

4 – Liners

4 – Pistons STD

4 – Piston Pins

8 – Snap Rings

4 – Rod Bushings

4 – Ring Sets std

1 – Main Bearing Set

1 – Rod Bearing Set

1 – Thrust Bearings Set

1 – Overhaul Gasket Kit

4 – Intake Valves

4 – Exhaust Valves

8 – Valve Guides

4 – Intake Valves Seats

4 – Exhaust Valves Seats