4BG1 4BG1T Overhaul Rebuild Kit for Isuzu 4BG1 4BG1T Engine

The 4BG1 and 4BG1T Diesel Engine Overhaul Rebuild Kit is specifically crafted for Isuzu 4BG1 and 4BG1T engines and is available in both 3-ring and 4-ring configurations. This comprehensive kit includes essential components such as pistons, rings, gaskets, bearings, and other critical parts required for a thorough engine overhaul. Engineered to meet Isuzu’s stringent standards, the kit ensures precision, durability, and reliable performance. It provides a complete solution for addressing various engine issues, promoting longevity, and restoring optimal functionality to Isuzu engines, supporting both the 3-ring and 4-ring configurations.

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Product Description:

Part Name Engine Rebuild Kits Part Number /
Engine model Isuzu 4BG1, 4BG1T, 4BG1TAB, 4BG1TPG,4BG1TAB,4BG1TC Engine Application Fit for the following models:

Hitachi EX130 Excavator;

Isuzu NPR61, NKR61;

Hitachi EX120-5 Excavator;

Hitachi ZAX120-6 Excavator;

Kobelco SK100, SK135 Excavator;

Hitachi LX70-7 Loader;

Hitachi ZX120, ZAX120 Excavator;

not only these models.

Parts include 1 Set of Overhaul Gasket Kit
4 Cylinder Liners
4 Pistons
4 Piston Pins
8 Snap Rings
4 Rod Bushings
Set Rings For 4 Pistons
1 Set of  Main Bearings
1 Set of Rod Bearings
1 Set of Thrust Bearings
4 Intake Valves
4 Exhaust Valves
8 Valve Guides
4 Intake Valves Seats
4 Exhaust Valves Seats
Cylinder  Configuration 4 in-line
Conditions New and in-stock Warranty 1-12 Months
Delivery  DHL, FedEx, EMS, UPS, Or by Air/ Sea Quality High quality
Package Neutral packing Payment Terms T/T, Paypal, WestUnion, etc
Lead Time 515 Days Delivery Time 5~20 Days


 1) Please confirm according to the correct part number instead of just a model!

2) if the engine detais you need are not in our above list, please further contact us to check for you. Maybe some information are not updated


Global Shipping

Fast, low cost shipping to the USA, within Canada and worldwide

Satisfaction Guaranteed

One year warranty on all remanufactured excavator components

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