How do I confirm pilotpart653851 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

4HG1 4HG1T Rebuild Kit for Isuzu 4.6L NPR NPR300 Truck 5-87813-954-0

For Isuzu Overhaul Kits

Overhaul Kits 4HG1 for Isuzu

OEM / REF: 4HG1SKU: pilotpart653851

4HG1 4HG1T Rebuild Kit for Isuzu 4.6L NPR NPR300 Truck 5-87813-954-0 is a Overhaul Kits replacement part for Isuzu Engine Spare Parts, categorized under Engine Spare Parts > Overhaul Kits. Use OEM part number 4HG1 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Isuzu Engine Spare Parts
Category: Overhaul Kits

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$679.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 7 – Nov 14
10	Nov 5 – Nov 12
50	Nov 3 – Nov 10

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Overhaul Kits Description

This Overhaul Kits is indexed for Isuzu s: for Isuzu 4.6L NPR NPR300 Truck 5-87813-954-0 Item Included : 1set Full gasekt kit 4pcs Liner Cylinder 4pcs Piston,STD size 4pcs Piston Pin 8pcs Pin Clips 4set Ring set for 4pistons .STD size 1set Crankshaft bearing .STD size 1set Connect Rod Bearing .STD size 1set Thrust washer .STD size. Compare reference number 4HG1 against the label on your existing Isuzu component before ordering.

Before checkout, compare OEM part number 4HG1, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

4HG1

Applications

Isuzu s: for Isuzu 4.6L NPR NPR300 Truck 5-87813-954-0 Item Included : 1set Full gasekt kit 4pcs Liner Cylinder 4pcs Piston,STD size 4pcs Piston Pin 8pcs Pin Clips 4set Ring set for 4pistons .STD size 1set Crankshaft bearing .STD size 1set Connect Rod Bearing .STD size 1set Thrust washer .STD size

Fitment Notes

Brand or application signal: Isuzu Engine Spare Parts
Product family: Overhaul Kits
System category: Engine Spare Parts > Cylinder Components > Overhaul Kits
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.