CASE CONSTRUCTION OEM Part No. 14301521

Screw Hex Soc

Bolts And Screws ·152 Fitments

$4.35 USD · per unit In stock · 6 on hand
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
Machine Model Years
SERIES 3 CRAWLER DOZER TIER 3 (NA/EU) 1150K 2006 – 2013
CRAWLER DOZER - TIER 4A 1150M LT 2012 – 2016
CRAWLER DOZER - TIER 4A 1150M WT/LGP 2012 – 2016
CRAWLER DOZER TIER 3 (NA/EU) (HYDRO) 1650L 2007 – 2013
CRAWLER DOZER - TIER 4B 1650M LGP PAT 2016 – 2022
CRAWLER DOZER - TIER 4A 1650M WT/LGP 2013 – 2015
CRAWLER DOZER - TIER 4A 1650M XLT 2013 – 2015
CRAWLER DOZER - TIER 4B 1650M XLT BD 2016 – 2022
CRAWLER DOZER - TIER 4B 1650M XLT PAT 2016 – 2022
CRAWLER DOZER - TIER 4B 2050M LGP BD 2016 – 2022

M5 x 60mm, Cl 8.8

  • Weight: 0.001 kg

Compatible equipment

This part fits SERIES 3 CRAWLER DOZER TIER 3 (NA/EU), CRAWLER DOZER - TIER 4A, CRAWLER DOZER TIER 3 (NA/EU) (HYDRO), CRAWLER DOZER - TIER 4B, CASE WHEEL LOADER (BEFORE S/N JEE0135500), CASE WHEEL LOADER (S/N JEE0135501 & AFTER) - ENGINE SUPPLEMENT, CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER), WHEEL LOADER TIER 3 (NA), WHEEL LOADER - TIER 4B (NA), TRACTOR LOADER BACKHOE, WHEEL LOADER - TIER 4 (NA), GRAPE HARVESTER, GRAPE HARVESTER - LOW, GRAPE HARVESTER - HIGH, BACKHOE LOADER TIER 3 (2008), BACKHOE LOADER - TIER 3, NA BACKHOE LOADER, LOADER BACKHOE, BACKHOE LOADER - STRAIGHT LOADER ARM (LIVERY) - TIER 3 NRC (LAR), BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 4WD (LAR) - TIER 3 - MY19, LOADER BACKHOE - TIER 3 NRC, BACKHOE LOADER (LIVERY) - TIER 4B (NA), BACKHOE LOADER - TIER 4A, BACKHOE LOADER - TIER 4B, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 2WD - TIER 4B - MY19, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 4WD - TIER 4B - MY19, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 2WD - TIER 3 - MY19, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 4WD - TIER 3 - MY19, BACKHOE LOADER - STRAIGHT LOADER ARM (LIVERY) - TIER 3 NRC, BACKHOE LOADER - TOOL CARRIER (LIVERY) - TIER 3 NRC, BACKHOE LOADER CENTER PIVOT TOOL CARRIER 4WD - TIER 3 - MY19, BACKHOE LOADER (LIVERY) - TIER 4B, BACKHOE LOADER - LONG REACH - TIER 4A, BACKHOE LOADER - LONG REACH - TIER 4B, BACKHOE LOADER - TOOL CARRIER (LIVERY) - TIER 4B, BACKHOE LOADER - TOOL CARRIER - TIER 4A, BACKHOE LOADER - TOOL CARRIER - TIER 4B, BACKHOE LOADER CENTER PIVOT TOOL CARRIER 4WD - TIER 4B - MY19, CRAWLER DOZER TIER 3 (HYDRO), FIAT TRACTOR, BACKHOE LOADER UPGRADE 2000, LOADER BACKHOE (NA) ASN 031044996, BACKHOE LOADER (NA VERSION) - S/N: 031044851 AND AFTER, BACKHOE LOADER (NA VERSION) - S/N: 031044887 AND AFTER, WHEEL LOADER (REV 05/2005), WINDROWER - TIER 3 NON-FLEX (CAN), WINDROWER - TIER 4B, ALSACE GRAPE HARVESTER, GRAPE HARVESTER - BASE UNIT, WHEEL LOADERS (NA), WHEEL LOADER (W130/W130TC) (NA), WHEEL LOADER - TIER 2 (INT) including models 1150K, 1150M LT, 1150M WT/LGP, 1650L, 1650M LGP PAT, 1650M WT/LGP, 1650M XLT, 1650M XLT BD, 1650M XLT PAT, 2050M LGP BD, 2050M LGP PAT, 2050M LT, 2050M LT BD, 2050M LT PAT, 2050M WT/LGP, 2050M XLT BD, 2050M XLT PAT, 521D, 521E, 521F, 521G, 555E, 575E, 621D, 621E.

Frequently asked questions

What is the part number?

The manufacturer part number is 14301521.

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
14301521
Internal SKU
IC:14301521
Brand
CASE CONSTRUCTION
Condition
OEM, new
Category
Bolts And Screws
Weight
0.0 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

You may also like