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Inframe-Overhaul Engine Rebuild Kit (Hyper-formance Series) Diesel for John Deere 404D

  • Availability:
  • OEM Number: RP731
  • Brand: Reliance
    Brand Info x Close Reliance

    Every Reliance part is produced to exacting standards to ensure the same or better reliability as the original part. In fact, for older engines current technology is often so improved that the part we make available today may actually be better quality than the same part used to assemble the engine originally.

    New and remanufactured internal engine parts, complete cylinder heads and long block assemblies for agricultural and industrial applications supplied by RPP are warranted to be free from defects in material and workmanship under normal service and operating conditions for a period of one year from the date of installation without limitation on miles or hours of operation.

    Engine overhaul kits for heavy-duty on-highway applications supplied by RPP are warranted to be free from defects in material and workmanship under normal service and operating conditions for a period of two years from the date of installation without limitation on miles or hours of operation.

    Remanufactured clutch and non-engine parts are warranted to be free from defects in material and workmanship under normal service and operating conditions for a period of six months from the date of installation without limitation on miles or hours of operation.
This item ships for free (US only, excluding AK & HI)

Please choose your customizations:

Kit Type:

* denotes required field

Rod Bearing Sizes*
Main Bearing Sizes*
Free Ground Shipping
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This product qualifies for free ground shipping.

Free Shipping is only available in the United States (48 States).

Other shipping methods available at additional costs.

Additional fees apply to AK, HI and Canada.

$443.06
Price may change upon customization above.

WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

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Fast Shipping
With warehouses across the US, we ship quickly and efficiently.

Expert Advice
Expert tech advice before and after your purchase.

High Quality Parts
Our parts meet and exceed the OEM specifications.

Details:

Hyper-formance Engine Kits are designed to improve cold weather starting, extend engine life & increase horsepower. The Pistons in these overhaul kits are produced from an aluminum hypereutectic alloy which retain a high percentage of strength and hardness during normal operations. They have a resistance to thermal expansion and have a higher tolerance to thermal breakdown under extreme operating conditions. The piston rings included are moly-coated rings for superior sealing power and help extend the life of the engine. The combustion bowls in these pistons are engineered to create higher compression.

Hyper-formance pistons raise the static compression of an engine approximately 1.25 points. This increased compression creates higher cylinder pressure and temperature for a more complete, efficient combustion process. Hyper-formance pistons ignite a larger ratio of fuel/air per stroke, which wastes less raw fuel. This is the key to increased horsepower.

What Kit Fits
Engines with serial numbers 215,000 - 335,845

Non Turbo Engines with the following block numbers:
R26070, R33180, R34340, R40890, R40900

Turbo Engines with the following block numbers:
R43310, R45980, R47020, R47110

Parts Included In Engine Underhaul Kit
(1) Main Bearing Set
(1) Thrust Washer Set
(6) Connecting Rod Bearing Pair
(12) Connecting Rod Bolts
(1) Pan Gasket

Parts Included In Engine Inframe Kit
(6) Sleeve Assembly (Sleeve, Piston, Wrist Pin, Piston Rings) The cylinder kits in this kit come pre-loaded.
(6) Connecting Rod Bearing Pair
(1) Main Bearing Set
(1) Thrust Bearing Set
(6) Connecting Rod Bushings
(12) Connecting Rod Bolts
(1) Head Gasket Set
(1) Oil Pan Gasket

Parts Included In Engine Overhaul Kit
(6) Sleeve Assembly (Sleeve, Piston, Wrist Pin, Piston Rings) The cylinder kits in this kit come pre-loaded.
(6) Connecting Rod Bearing Pair
(1) Main Bearing Set
(1) Gasket Set
(1) Thrust Bearing Set
(4) Camshaft Bearings
(1) Camshaft Plug
(6) Piston Pin Bushings
(12) Connecting Rod Bolts
(1) Front Crankshaft Seal
(1) Rear Crankshaft Seal

© AGKITS a Nivel HD brand 2023. All manufacturer names, numbers, symbols & descriptions are for reference purposes only. It is not implied in any way that the items are a product of the manufacturer referenced. OEM makes are registered trademarks of their respective owners.

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