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In stock

Inframe Kit, 6404T and 6404A Engine, Diesel

SKU
AMOH1434
$1,269.13

John Deere®
Tractors - 4430, 4630, 7020

Combines - 6600SH (ASN 305672), 6602 (ASN 163500), 7700 (ASN 163500)

Forage Harvesters - 5200, 5440

6 Cylinder Engine ASN 335845 with 4.250" Bore, 4.750" Stroke, Turbocharged, Aftercooled, Blocks Marked R49470, R49650, R59850, R72128, R87558, Internal Plate Type Oil Cooler

Includes:
- Cylinder Kits
- Rod Bearings
- Main Bearings
- Head Gasket Set
- Oil Pan Gasket Set
- Connecting Rod Bolts

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Remanufactured

Includes 1-Year Warranty

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In stock
Customize Inframe Kit, 6404T and 6404A Engine, Diesel
12 x Connecting Rod Bolt SKU: AMR66452
6 x Cylinder Kit SKU: AMAR63272
1 x Head Gasket Set without Seals SKU: AMRE524429
1 x Oil Pan Gasket Set SKU: AMRE524085
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Inframe Kit, 6404T and 6404A Engine, Diesel

$1,269.13
  • Kansas Warehouse: In Stock
  • South Dakota Warehouse: Expected Available on Nov 4, 2026. Call for additional options.
  • Montana Warehouse: Expected Available on Nov 19, 2026. Call for additional options.
  • South Carolina Warehouse: Expected Available on Nov 19, 2026. Call for additional options.
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Need Help?Our Ag part experts are here to help

785-655-9467 Mon - Fri, 08:00 AM - 5:00 PM, CST

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$154.00
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$146.76
Camshaft and Lifter Kit for John Deere® Tractor, AR100385
$410.00
Remanufactured Engine Oil Pump
$1,175.00
Bosch® Fuel Injector for John Deere® Tractor, AR74665
$159.53
Total Price:

What it fits

John Deere®
Tractors - 4430, 4630, 7020

Combines - 6600SH (ASN 305672), 6602 (ASN 163500), 7700 (ASN 163500)

Forage Harvesters - 5200, 5440

Specifications

Additional Notes
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Kit Includes
- Cylinder Kits - Rod Bearings - Main Bearings - Head Gasket Set - Oil Pan Gasket Set - Connecting Rod Bolts
Engine Fitment
6 Cylinder Engine ASN 335845 with 4.250" Bore, 4.750" Stroke, Turbocharged, Aftercooled, Blocks Marked R49470, R49650, R59850, R72128, R87558, Internal Plate Type Oil Cooler
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Product Details

This diesel inframe kit is designed for John Deere® 6404T and 6404A engines used in tractor models 4430, 4630, and 7020, combines 6600SH, 6602, and 7700, and forage harvesters 5200 and 5440. It provides the essential components needed to complete an in-frame overhaul, helping restore compression, performance, and reliability without removing the engine. Built for the demands of fieldwork and harvest, this kit is a practical solution to extend engine life and keep your equipment running strong and efficient.

As a family-owned company, Abilene Machine has been providing farmers with dependable agricultural replacement parts for over 40 years. Whether you need to make a repair or perform scheduled maintenance, you can depend on us to help keep your equipment in great working condition. If you have any questions, please do not hesitate to contact our knowledgeable sales staff. We have over 100 years of combined ag parts sales experience to assist you.

Warranty Info

Abilene Machine, LLC offers a standard 1-year warranty on all new, used and remanufactured parts. Abilene Machine reserves the right to inspect any or all parts returned for warranty before warranty claims will be honored. In all instances, Abilene Machine's sole liability will be either replacing the defective part or a refund not to exceed the purchase price of the defective part.

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