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Major Engine Overhaul Kit PART #: OK146

Major Engine Overhaul Kit
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  • Major Engine Overhaul Kit - OK146

Description & Notes

Part # OK146
Notes & Description 4 CYL
Kit Components Piston Liner Kit A-SK109 4.0"bore 4.00
Bearing Set, Main (3) A-MB634 STD 1.00
A-MB634-01 .001 1.00
A-MB634-02 .002 1.00
A-MB634-10 .010 1.00
A-MB634-20 .020 1.00
A-MB634-30 .030 1.00
Bearing, Conn Rod A-312026 STD 4.00
A-312101 .001 4.00
A-312102 .002 4.00
A-312103 .010 4.00
A-312104 .020 4.00
A-C0NN6211B .030 4.00
Bushing, Conn Rod A-EAA6207A 4.00
Gasket, Upper Set A-3A51HS 1.00
Gasket, Lower Set w/Seals A-LGS172 1.00
Associated Items A-C0NN6700A Seal, Front Crankshaft 1
A-C0NN6701A Seal, Rear Crankshaft 1
A-D3JL6051B Gasket, Head 1
A-EAA6500D Tappet, Valve 8
A-EAA6513A Spring, Valve 8
A-EAE6621AB Pump, Oil w/Gaskets 1
A-EAF6256MSTD Gear Set, Timing (Std) 1
A-EAF6505D Valve, Exhaust 4
A-EAF6510C Guide, Exhaust Valve 8
A-EAM6518A Keeper, Exhaust Valve 8
A-EBU6507A Valve, Intake 4
A-FPN6008B1 Gasket, OH Set w/Seals 1
A-IK146 In Frame Engine Overhaul Kit 1
A-PA261 Piston (4.0"bore) 4
A-PR146 Rings, Piston (4"bore) 4
A-SD262 Liner, Cylinder (4.0"bore) 4
A-SD752 Liner, Cylinder (3.9"bore) 4
A-VTK143 Valve Train Kit (Std) 1
A-10152 Lucas Assembly Lube (8 oz) 1
A-10153 Assembly Lube; Case of 12-8oz bottles 1
Package Quantity 1

Product Fit

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

Additional Information

Did you know the OK146 major engine overhaul kit fits more than one tractor? TractorJoe does, which is why we strive to verify our parts, ensuring they fit your Ford / New Holland properly. This major engine overhaul kit is not only made for the Ford / New Holland 4000 tractor, but fits the Ford / New Holland 801, and Ford / New Holland 901 tractors as well.

It can be pricey to replace a major engine overhaul kit on the Ford / New Holland 4000, 801, 901, or really any tractor. That's why we sell new high quality major engine overhaul kits direct at often lower prices than even a used Ford / New Holland major engine overhaul kit!

Price is just one part of the equation though- quality matters too. We don't want you replacing your major engine overhaul kit more than you need to, which is why we back our parts with an industry leading warranty. Even if your 4000, 801, or 901 is not your main tractor, TractorJoe knows that having it up and running is always important.

Our team is trained and ready to help. So if you're looking for parts for your Ford / New Holland 4000, Ford / New Holland 801, or any other machine, we've got you covered. Our Q / A community is filled with answers to common issues and our staff will always assist with your Ford / New Holland tractor.

Major Engine Overhaul Kit

PART #: OK146

Price: $563.46

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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.