Thermostat illustration – not the actual part
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Thermostat illustration – not the actual partDiesel Parts Direct logo

Aftermarket parts may appear slightly different, including the packaging.

John DeereJohn Deere 400 Series Thermostats

DS-R36846 Thermostat For John Deere Diesel Engines

(180degF)

OEM #: R36846SKU: DSR36846

Ships in 1-2 days

$32.91

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:
    • 4-254D (block marked R26160, R40910, R46350, R46430)
    • 4-270D (block marked R40700, R47520, R48430, R50610, R72127, R32020, R40850, R40910, R46350, R46430)
    • 6-381D (block marked R26070, R40930)
    • 6-404D (block marked R33180, R34340, R40890, R40900, R40610, R40620, R45950, R47170, R48440, R40930, R49470, R49650, R59850, R72128, R87558)
    • 6-531D (block marked R35130, R40270, R42370, R45300, R47510)
  • This part can be used for engines installed in the following applications:
    • Backhoes: 500C, 510, JD500A, JD500B
    • Combines: 105, 205, 303, 315, 403, 453 Hillside, 615, 6600, 6602, 715, 7700, SP100
    • Cotton pickers: 414, 416, 420, 422, 612, 616, 622
    • Crawlers: T-6 (62Series), TD-340
    • Forage harvesters: 50
    • Forklifts: 706, 9000
    • Graders: D, W
    • Power units: 6404, JD362G, U221, W201, W25
    • Scrapers: JD760, JD760A
    • Tractors: 2500 Constructall, 2500 Constructtall, 2504, 2606, 2656, 2706, 2756, 2806, 2826, 2856, 3010, 3010, 3020, 340, 3514, 3616, 3800, 3850, 4000, 4010, 4010, 4020, 4040, 4230, 460, 50, 5010, 5010-I, 5020, 504, 520, 530, 560, 60, 6030, 606, 620, 630, 656, 660, 666, 686, 70, 706, 720, 730, 756, 766, 80, 806, 820, 826, 830, 840, 856, Early 706, Hydro 70, Hydro 86, JD500, JD600, JD700, JD700A, W, WC, WD, WF
    • Wheel loaders: TL10, TLW
SKU DSR36846
OEM Number R36846
Part Type Thermostats
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.