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

In Frame Engine Overhaul Kit PART #: IK451

In Frame Engine Overhaul Kit
More Views
  • In Frame Engine Overhaul Kit - IK451

Description & Notes

Part # IK451
Notes & Description TURBOCHARGED, 4 CYL, LIP SEAL
BORE: 3.8770"98.476mm
Associated Items A-AR65507 Sealing Ring Kit, Liner 4
A-OK451 Major Engine Overhaul Kit
A-SMMF41 Massey-Ferguson Shop Manual 1
A-U5LP0022 Piston 4
A-U5MK0600 Gasket Set, Oil Pan 1
A-ZZ90013 Rod, Connecting (Turbo) 4
A-ZZ90032 Shaft, Rocker 1
A-10152 Lucas Assembly Lube (8 oz) 1
A-10153 Assembly Lube; Case of 12-8oz bottles 1
A-2641728 Pump, Fuel Lift Transfer 1
A-31171681 Gear, Crankshaft 1
A-3135X032 Liner, Cylinder 4
A-3142A052 Valve, Exhaust 4
A-3142H002 Valve, Intake 4
A-31434163 Tappet 8
A-31434307 Rod, Push 8
A-31744131 Spring, Valve Inner 8
A-31745121 Spring, Valve Outer 8
A-33173108 Keeper, Valve 8
A-3343F002 Guide, Intake Valve 4
Kit Components Piston Liner Kit A-CK236T 4.00
Bearing Set, Conn Rod A-85042 STD 1.00
A-85042A .010 1.00
A-85042B .020 1.00
A-85042C .030 1.00
Bolt, Conn Rod A-4222485M1 8.00
Nut, Conn Rod A-33221328 8.00
Gasket, Upper Set A-U5LT0046 1.00
Gasket, Lower Set w/o Sea A-U5LB0045 1.00
Package Quantity 1

Product Fit

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

Additional Information

Did you know the IK451 in frame engine overhaul kit fits industrial/construction machines, and telescopic handlers? TractorJoe does, which is why we strive to verify our parts, ensuring they fit your JCB properly. This in frame engine overhaul kit is not only made for the JCB 4CX industrial/construction machine, but fits the JCB 520S, and JCB 415 telescopic handler as well.

It can be pricey to replace a in frame engine overhaul kit on the JCB 4CX, 520S, 415, or really any equipment. That's why we sell new high quality in frame engine overhaul kits direct at often lower prices than even a used JCB in frame engine overhaul kit!

Price is just one part of the equation though- quality matters too. We don't want you replacing your in frame engine overhaul kit more than you need to, which is why we back our parts with an industry leading warranty. Even if your 4CX, 520S, 415, or 410M is not your main piece of equipment, TractorJoe knows that having it up and running is always important.

It doesn't matter if you're installing our in frame engine overhaul kit in your JCB 4CX, JCB 520S, or something else, we'll be here for you. Our staff knows a lot about JCB equipment, and our Q and A community is there for any other questions you may have.

In Frame Engine Overhaul Kit

PART #: IK451

Price: $401.26

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.