New Ag & Industrial Parts / Leading Warranty / Fast Shipping / Low Prices / 90,000+ Parts

Major Engine Overhaul Kit PART #: OK125

Major Engine Overhaul Kit
More Views
  • Major Engine Overhaul Kit - OK125

Description & Notes

Part # OK125
Notes & Description 4 Cyl
Overbore 3-3/8"TO 3-7/16"
Kit Components Piston Liner Kit A-SK159 4.00
Bearing Set, Main (3) A-MB125 STD 1.00
A-MB125-10 .010 1.00
A-MB125-20 .020 1.00
A-MB125-30 .030 1.00
Bearing, Conn Rod A-70223629 STD 4.00
A-70223639 .010 4.00
A-70223640 .020 4.00
A-RB125-30 .030 4.00
Bearing Set, Camshaft A-70209130 1.00
Gasket OH Set w/Seals A-70226500 includes crankshaft seal 1.00
Associated Items A-IK125 IN FRAME OH KIT
A-PA120 Piston 4
A-PR124 Rings, Piston 4
A-SMAC11 Allis-Chalmers Shop Manual 1
A-SRK715 Sealing Ring Kit, Liner 4
A-SW122 Liner, Cylinder 4
A-VTK125 Valve Train Kit (Std) 1
A-10152 Lucas Assembly Lube (8 oz) 1
A-10153 Assembly Lube; Case of 12-8ozbottles 1
A-70206879 Spring, Valve 8
A-70206880 Keeper, Valve 16
A-70206893 Gasket, Head 1
A-70224768 Gasket, Upper Set 1
A-70224929 Seal, Front Crankshaft 1
A-70228589 Valve, Exhaust 4
A-70232325 Gasket, Pan 1
A-70234824 Guide, Valve 8
A-70234829 Valve, Intake 1
Package Quantity 1

Product Fit

Check if this product fits your machine type, make and model

Major Engine Overhaul Kit

PART #: OK125

Price: $553.12

Add to Cart

Just Ask


Frequently Asked Questions
When will I get my items?
Once your items have shipped it takes around 2 to 4 days to arrive at your location. You can track the shipment to find the expected delivery date or if there are any issues that have caused a shipping delay. Destinations outside the continental US will take additional time for delivery.
What if I will not be available to receive my shipment?
We've got you covered! Delivery carriers will generally let you leave a signed note on your door with instructions. UPS will generally leave a ground shipment at the door in rural and suburban locations without a note. You can also instruct the UPS driver to take it back to the customer service center for pickup if you do not want it left. For detailed information please contact the delivery carrier.
Can you ship to an APO/FPO address?
We unfortunately are no longer able to ship to AFO/FPO addresses.
How much is shipping?
Shipping costs vary based on product weights and where you're sending it to. You can calculate shipping costs in the shopping cart or checkout page.