CASE CONSTRUCTION OEM Part No. 84249377

Coupler Stepped Pin 78.2mm Od X 114.5mml

Attachments And Ground Engaging ·40 Fitments

$188.08 USD · per unit In stock · 2 on hand
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
Machine Model Years
BACKHOE LOADER (LIVERY) - TIER 3 NRC 580SN 2016 – 2017
BACKHOE LOADER (LIVERY) - TIER 4B 580SN 2016 – 2017
BACKHOE LOADER - TIER 3 NRC 580SN 2015 – 2016
BACKHOE LOADER - TIER 4A - FROM PIN NCC564000 580SN 2011 – 2015
BACKHOE LOADER - TIER 4B 580SN 2015 – 2016
BACKHOE LOADER 2WD - TIER 3 NRC - MY18 580SN 2017 – 2018
BACKHOE LOADER 2WD - TIER 3 NRC - MY19 580SN 2018 – 2022
BACKHOE LOADER 2WD - TIER 4B - MY18 580SN 2017 – 2018
BACKHOE LOADER 2WD - TIER 4B - MY19 580SN 2018 – 2022
BACKHOE LOADER 4WD - TIER 3 NRC - MY18 580SN 2017 – 2018

Enhance your heavy equipment’s performance with the Case Construction Coupler Stepped Pin. Measuring 78.2mm OD and 114.5mm in length, this durable component ensures secure connections and reliable operation for your construction machinery. Part #84249377.

Compatible equipment

This part fits BACKHOE LOADER (LIVERY) - TIER 3 NRC, BACKHOE LOADER (LIVERY) - TIER 4B, BACKHOE LOADER - TIER 3 NRC, BACKHOE LOADER - TIER 4A - FROM PIN NCC564000, BACKHOE LOADER - TIER 4B, BACKHOE LOADER 2WD - TIER 3 NRC - MY18, BACKHOE LOADER 2WD - TIER 3 NRC - MY19, BACKHOE LOADER 2WD - TIER 4B - MY18, BACKHOE LOADER 2WD - TIER 4B - MY19, BACKHOE LOADER 4WD - TIER 3 NRC - MY18, BACKHOE LOADER 4WD - TIER 3 NRC - MY19, BACKHOE LOADER 4WD - TIER 4B - MY18, BACKHOE LOADER 4WD - TIER 4B - MY19, LOADER BACKHOE - TIER 3, LOADER BACKHOE - TIER 3 NRC, BACKHOE LOADER (LIVERY) - WIDE TRACK - TIER 3 NRC, BACKHOE LOADER (LIVERY) - WIDE TRACK - TIER 4B, BACKHOE LOADER - WIDE TRACK - TIER 4B, BACKHOE LOADER 4WD - WIDE TRACK - TIER 3 NRC - MY18, BACKHOE LOADER 4WD - WIDE TRACK - TIER 3 NRC - MY19, BACKHOE LOADER 4WD - WIDE TRACK - TIER 4B - MY18, BACKHOE LOADER 4WD - WIDE TRACK - TIER 4B - MY19, BACKHOE LOADER WIDE TRACK - TIER 3, BACKHOE LOADER WIDE TRACK - TIER 3 NRC, BACKHOE LOADER WIDE TRACK - TIER 4A, BACKHOE LOADER - TIER 4A, LOADER BACKHOE (TIER 3) including models 580SN, 580SN WT, 590SN.

Frequently asked questions

What is the part number?

The manufacturer part number is 84249377.

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
84249377
Internal SKU
IC:84249377
Brand
CASE CONSTRUCTION
Condition
OEM, new
Category
Attachments And Ground Engaging
Weight
3.52 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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