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Aftermarket parts may appear slightly different, including the packaging.

John DeereJohn Deere 400 Series Cylinder Head Components

DS-R43883 Intake Valve For John Deere Diesel Engines

(1.900" Head Diameter, 6.152" Length, 45deg)

OEM #: R43883SKU: DSR43883

Ships in 1-2 days

$22.85

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

  • This part can be used on the following John Deere diesel engines:
    • 4-270D (block marked R40700, R47520, R48430, R50610, R72127)
    • 6-404A/6-404T (block marked R43310, R45980, R47020, R47110)
    • 6-404D (block marked R40610, R40620, R45950, R47170, R48440)
    • 6-404D (block marked R49470, R49650, R59850, R72128, R87558 )
    • 6-466D (connecting rod marked R41423, R58862, R66922)
  • This part can be used for engines installed in the following applications:
    • Backhoes: 500C, 510, JD500A, JD500B
    • Combines: 105, 6600, 6602, 6620, 7700
    • Compactors: JD646
    • Excavators: JD690, JD690A
    • Forage harvesters: 5200
    • Power units: 6404, 6466DF
    • Tractors: 3020, 4000, 4020, 4040, 4050, 4230, 4240, 4320, 4520, 4620, 7020, JD600
    • Wheel loaders: JD644, JD644A
SKU DSR43883
OEM Number R43883
Part Type Cylinder Heads, Other
OEM Brand JOHN DEERE

Aftermarket warranty

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  • Orders are processed the same or next business day
  • Expedited shipping options available at Checkout
  • If same-day shipping is critical, please call to confirm availability

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Call any of our friendly Parts Dept. Specialists with your engine serial number, and we can quickly verify whether this part is the correct part for your engine — no guesswork.

Phone: 888.687.0539

Don't know how to find your engine serial number? Go to our Engine Help Center for assistance.