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Allis Chalmers 426 Diesel (D3400, D3500, D3750, 670, 670HI) Valve Train Kit

  • Availability:
  • OEM Number: RP919312
  • 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.

Please choose your customizations:

Kit Type:
$453.98
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:

Models D21, 210, 220, 7030, 7040, 7045, 7050, 7060, 7080

Basic Valve Kit
(6) Exhaust Valves - 1.651 Head Diameter. OEM #4028643, 4036609
(6) Intake Valves - 1.839 Head Diameter. OEM # 4037135
(12) Guides - 2.880 Overall Length. 0.3745 I.D. OEM # 4022595
(12) Springs - 2.900 Free Length. OEM # 4035186
(24) Keeper (Valve Locks) - 1 Groove. Heat Treated. OEM # 209103

Premium Valve Kit
(6) Exhaust Valves - 1.651 Head Diameter. OEM #4028643, 4036609, 30 degree (or 74025182 for 45 degree)
(6) Intake Valves - 1.839 Head Diameter. OEM # 4037135
(12) Guides - 2.880 Overall Length. 0.3745 I.D. OEM # 4022595
(12) Springs - 2.900 Free Length. OEM # 4035186
(6) Valve Spring Retainers OEM# 74020408
(6) Valve Spring Rotators OEM# 74028644
(24) Keeper (Valve Locks) - 1 Groove. Heat Treated. OEM # 209103

Our valve train kits include new valves, new guides, new springs and new locks all made from the highest quality materials. All valve kits include all the necessary parts for your tractor