Overhaul Kits 4JB1 for Bobcat

OEM / REF: 4JB1SKU: pilotpart506963-8304038641912

4JB1 2.8L Rebuild Kit&Oil Pump&Connect Rods For Isuzu Mustang Bobcat 843 853 1213 960 2060 Loader Kobelco SK60 is a Overhaul Kits replacement part for Bobcat Engine Spare Parts, categorized under Engine Spare Parts > Overhaul Kits. Use OEM part number 4JB1 and confirm machine model, engine model, and serial details...

Stock
In stock
Condition
New
Fitment
Bobcat Engine Spare Parts
  • Fitment support before you order
  • Worldwide delivery options

Overhaul Kits Description

This Overhaul Kits is indexed for Bobcat Isuzu Engine: 4JB1 for Mustang Bobcat 843 853 1213 960 2060 Loader Item Content: 1Set of Overhaul Gasket Kit 4 Chromed Cylinder Liners Grade 2 4 Pistons Grade Ax 4 Piston Pins 8 Snap Rings 4 Rod Bushings Set Rings For 4 Pistons Japan NPR 1 Set of Main Bearings STD Japan Taiho 1 Set of Rod Bearings STD Japan Taiho 1 Set of Thrust Bearings STD Japan Taiho 1 Set of Cam Bearings STD Japan Taiho 4 Pcs of Intake Valves 4 Pcs of Exhaust Valves 4 Pcs of Intake Valve Seats 4 Pcs of Exhaust Valve Seats 8 Pcs of Valve Guides 1 Crankshaft 1 Oil Pump 4 Connect Rods 1 water pump. Compare reference number 4JB1 against the label on your existing Bobcat component before ordering.

Before checkout, compare OEM part number 4JB1, 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

4JB1

Applications

  • Bobcat Isuzu Engine: 4JB1 for Mustang Bobcat 843 853 1213 960 2060 Loader Item Content: 1Set of Overhaul Gasket Kit 4 Chromed Cylinder Liners Grade 2 4 Pistons Grade Ax 4 Piston Pins 8 Snap Rings 4 Rod Bushings Set Rings For 4 Pistons Japan NPR 1 Set of Main Bearings STD Japan Taiho 1 Set of Rod Bearings STD Japan Taiho 1 Set of Thrust Bearings STD Japan Taiho 1 Set of Cam Bearings STD Japan Taiho 4 Pcs of Intake Valves 4 Pcs of Exhaust Valves 4 Pcs of Intake Valve Seats 4 Pcs of Exhaust Valve Seats 8 Pcs of Valve Guides 1 Crankshaft 1 Oil Pump 4 Connect Rods 1 water pump

Fitment Notes

Brand or application signal
Bobcat 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.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.