Wiring Harness

Enhance your Case Construction equipment’s performance with the Wiring Harness #504180100. Designed for durability and reliability, this essential component ensures seamless electrical connections, optimizing functionality and safety on the job site. Upgrade your machinery today!

Compatible equipment

This part fits WHEEL LOADER TIER 3 (NA), WHEEL LOADER - TIER 4 (NA), WHEEL LOADER - TIER 4B (NA), SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C5040000, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C508000, BACKHOE LOADER (LIVERY) - TIER 3 NRC, BACKHOE LOADER - TIER 3 NRC, BACKHOE LOADER 2WD - TIER 3 NRC - MY18, BACKHOE LOADER 2WD - TIER 3 NRC - MY19, BACKHOE LOADER 4WD - TIER 3 NRC - MY18, BACKHOE LOADER 4WD - TIER 3 NRC - MY19, LOADER BACKHOE - TIER 3, LOADER BACKHOE - TIER 3 NRC, BACKHOE LOADER (LIVERY) - WIDE TRACK - TIER 3 NRC, BACKHOE LOADER 4WD - WIDE TRACK - TIER 3 NRC - MY18, BACKHOE LOADER 4WD - WIDE TRACK - TIER 3 NRC - MY19, BACKHOE LOADER WIDE TRACK - TIER 3, BACKHOE LOADER WIDE TRACK - TIER 3 NRC, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C508500, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N7C431854, LOADER BACKHOE (TIER 3), CRAWLER DOZER TIER 3 (HYDRO), CRAWLER DOZER TIER 3, CRAWLER DOZER - TIER 4A, BACKHOE LOADER TIER 3 (2008), BACKHOE LOADER - TIER 3, LOADER BACKHOE, BACKHOE LOADER - STRAIGHT LOADER ARM (LIVERY) - TIER 3 NRC (LAR), BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 2WD - TIER 3 - MY19, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 4WD (LAR) - TIER 3 - MY19, BACKHOE LOADER - TOOL CARRIER (LIVERY) - TIER 3 NRC (LAR), BACKHOE LOADER CENTER PIVOT TOOL CARRIER 4WD (LAR) - TIER 3 - MY19, BACKHOE LOADER - STRAIGHT LOADER ARM (LIVERY) - TIER 3 NRC, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 4WD - TIER 3 - MY19, BACKHOE LOADER - TOOL CARRIER (LIVERY) - TIER 3 NRC, BACKHOE LOADER CENTER PIVOT TOOL CARRIER 4WD - TIER 3 - MY19, ENGINE 504218693 - 87584965, ENGINE 504243740 - 84473214, ENGINE PN 5802263606 - 72KW, ENGINE PN 5802766972 - 72KW, ENGINE 504165557 - 87329242, ENGINE 504203230 - 84473215, ENGINE 504203232 - 84473212, ENGINE PN 5801550765 - 82KW, ENGINE PN 5801550774 - 82KW, ENGINE PN 5801550775 - 82KW, ENGINE PN 5802263609 - 82KW, ENGINE PN 5802766978 - 82KW, ENGINE PN 5802766992 - 82KW, ENGINE 5801451663 - 84371229, ENGINE 5801451664 - 84371230, ENGINE 504375996 - 84371227, ENGINE 5801404986 - 84371228, ENGINE PN 5802078395 - 105KW, ENGINE PN 5802192166 - 105KW, ENGINE - 5801655811 - 47426272, ENGINE PN 5802094292 - 90KW including models 521E, 521F, 521G, 580SM, 580SN, 580SN WT, 590SM, 590SN, 650L, 750L, 850M LT, 850M WT/LGP, B100B, B100BLR, B100BTC, B110 TIER 3, B110B, B110BTC, B115 TIER 3, B115B, B115BTC, B95B, B95BLR, B95BTC, D75B.

Frequently asked questions

What is the part number?

The manufacturer part number is 504180100.

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.

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.