504315786 - OEM FAN DRIVE BELT TENSIONER - CASE CONSTRUCTION
504315786 - OEM FAN DRIVE BELT TENSIONER - CASE CONSTRUCTION
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CASE CONSTRUCTION OEM Part No. 504315786

Fan Drive Belt Tensioner

Case Construction ·28 Fitments

$321.75 USD · per unit In stock · 1 on hand
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
Machine Model Years
CRAWLER DOZER - TIER 4A 850M LT 2013 – 2016
CRAWLER DOZER - TIER 4B 850M LT 2016 – 2022
CRAWLER DOZER - TIER 4B 850M WT 2016 – 2022
CRAWLER DOZER - TIER 4A 850M WT/LGP 2013 – 2016
ENGINE 504381745 - 84252778 - TIER2 - W/BRAKE F2CFA614A E010 2013 – 2014
ENGINE 5801401152 - 84359529 F2CFA614A E011 2013 – 2014
ENGINE PN 5801806070 - 276KW F2CFA614D E022 2017 – 2022
ENGINE 504376891 - 84166978 - TIER 4A - W/BRAKE F2CFE614A A010 2014 – 2022
ENGINE 504376892 - 84166971 - TIER 4A - W/O BRAKE F2CFE614A A011 2010 – 2013
ENGINE 504385043 - 84182721 W/O BRAKE F2CFE614A A013 2009 – 2013

Enhance your Case Construction equipment’s performance with the Fan Drive Belt Tensioner #504315786. Designed for durability and precision, this essential component ensures optimal belt tension, reducing wear and improving efficiency in heavy-duty applications. Keep your machinery running smoothly!

Compatible equipment

This part fits CRAWLER DOZER - TIER 4A, CRAWLER DOZER - TIER 4B, ENGINE 504381745 - 84252778 - TIER2 - W/BRAKE, ENGINE 5801401152 - 84359529, ENGINE PN 5801806070 - 276KW, ENGINE 504376891 - 84166978 - TIER 4A - W/BRAKE, ENGINE 504376892 - 84166971 - TIER 4A - W/O BRAKE, ENGINE 504385043 - 84182721 W/O BRAKE, ENGINE - 5801763408 - 47576429, ENGINE - 5801763426 - 84528603 W/ BRAKE, ENGINE - 5801763427 - 84528593 W/O BRAKE, ENGINE 5801875761 - 47704745 T6.180 / MAXXUM 150 / PROFI 6145 145HP 6CYL TIER4B, ENGINE - 84185491, ENGINE - 84185491., ENGINE 5801746055 - 47546437 - TIER 4B, ENGINE 5801746072 - 47546440 - TIER 4B, ENGINE 504331329 - 87472401 T3 1650L LAR, ENGINE - 5801655811 - 47426272, ENGINE PN 5802036512 - 90KW, ENGINE PN 5802094292 - 90KW, ENGINE - 5802106398 - 47937034, ENGINE 5801731918 - 47519640, ENGINE 5801731919 - 47519637, ENGINE 5801731936 - 47519631, ENGINE 5801731932 - 47519634, ENGINE PN 5802713444 - 105KW including models 850M LT, 850M WT, 850M WT/LGP, F2CFA614A E010, F2CFA614A E011, F2CFA614D E022, F2CFE614A A010, F2CFE614A A011, F2CFE614A A013, F2CFE614A B001, F2CFE614G B002, F2CFE614G B003, F4DFE6132 B007, F4DFE613B A004, F4DFE613K B008, F4DFE613N B006, F4HE9684U J101, F4HFE413P A001, F4HFE413P A005, F4HFE413P A007, F4HFE413P A008, F4HFE613B B006, F4HFE613H B003, F4HFE613J B005, F4HFE613K B002.

Frequently asked questions

What is the part number?

The manufacturer part number is 504315786.

Is this a genuine OEM part?

Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

Where does this ship from?

Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.

Manufacturer part number
504315786
Internal SKU
IC:504315786
Brand
CASE CONSTRUCTION
Condition
OEM, new
Category
Case Construction
Weight
3.26 lb

Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.

30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.

This part appears in these diagrams

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