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Major Engine Overhaul Kit PART #: RG17903

Major Engine Overhaul Kit
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  • Major Engine Overhaul Kit - RG17903

Description & Notes

Part # RG17903
Notes & Description 6 CYL BLOCK #: R40610, R49620, R45950, R47170, R48440
Bore: 4.25"108mm, Pin: 1.50", 38mm
Associated Items A-AR100385 Camshaft 1
A-AR50781 Injector, Pencil 6
A-AR55394 Cooler, Oil 1
A-AR55630 Rings, Piston 6
A-AR65507 Sealing Ring Kit, Liner 6
A-H80753 Retainer, Piston Pin 12
A-IK17903 In Frame Engine Overhaul Kit 1
A-RE11410 Rotator, Valve 12
A-RE53422 Crankshaft w/A-R26049 gear 1
A-R26115 Plug, Camshaft 1
A-R26125 Spring, Valve 12
A-R40615 Liner, Cylinder 6
A-R43679 Valve, Exhaust 6
A-R43680 Insert, Intake Valve 6
A-R43681 Insert, Exhaust Valve 6
A-R43787 Valve, Exhaust 6
A-R43788 Valve, Exhaust 6
A-R43883 Valve, Intake 6
A-R44161 Pin, Piston 1.50" 6
A-R45003 Valve, Intake 6
Kit Components Piston Liner Kit A-RE23165 6.00
Bearing, Main A-AR74814 STD 6.00
A-AR74816 .010 6.00
A-AR74817 .020 6.00
A-AR74818 .030 6.00
Bearing, Thrust A-AR77748 STD 1.00
A-AR77750 .010 1.00
A-AR77751 .020 1.00
A-AR77752 .030 1.00
Washer Set, Thrust A-AR77747 STD 1.00
Bearing, Conn Rod A-AR45723 STD 6.00
A-AR46396 .010 6.00
A-AR46397 .020 6.00
A-AR46398 .030 6.00
Seal, Front Crankshaft A-AR49025 1.00
Seal, Rear Crankshaft A-RE22764 1.00
Bushing, Conn Rod A-R30939 6.00
Capscrew, Conn Rod A-R66452 12.00
Bearing, Camshaft A-R46903 4.00
Gasket OH Set w/o Seals A-RE524102 1.00
Package Quantity 1

Product Fit

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Additional Information

Did you know the RG17903 major engine overhaul kit fits industrial/construction machines, and tractors? TractorJoe does, which is why we strive to verify our parts, ensuring they fit your John Deere properly. This major engine overhaul kit is not only made for the John Deere 600 industrial/construction machine, but fits the John Deere 4000, and John Deere 4020 tractor as well.

It can be pricey to replace a major engine overhaul kit on the John Deere 600, 4000, 4020, or really any equipment. That's why we sell new high quality major engine overhaul kits direct at often lower prices than even a used John Deere major engine overhaul kit!

We back our parts with an industry leading warranty. Whether you have the 600, 4000, 4020, 6600, or 7700, it's important to keep your equipment running smoothly. So when something breaks in your John Deere, TractorJoe can help.

Our team is trained and ready to help. So if you're looking for parts for your John Deere 600, John Deere 4000, 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 John Deere equipment.

Major Engine Overhaul Kit

PART #: RG17903

Price: $1,375.07


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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.