Case Construction OEM Part No. 178-7

Set Screw

Bolts And Screws

$5.35 In stock · 4 on hand

9 verified fitments

Select your machine to check fit

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30-day returnsNew, unused parts

OEM guaranteedDirect from manufacturer

Machine	Model	Years / S/N
CASE CRAWLER TRACTOR (S/N 3023001 TO 3032301)	310G	1964 – 1969
CASE CRAWLER TRACTOR (S/N 3032301 TO 3039619)	310G	1967 – 1969
CASE CRAWLER TRACTOR (S/N 3039619 & AFTER)	310G	1969
LOADER BACKHOE (NORTH AMERICA)	580K	1987 – 1994
CASE TURBO HORIZONTAL DIRECTIONAL DRILLING MACHINE	6030	2000 – 2004
CASE WHEEL LOADER (PRIOR TO S/N JAK0021701) (NORTH AMERICA)	621	1992 – 1993
CASE WHEEL LOADER (S/N JAK0021701 & AFTER) (NORTH AMERICA)	621	1992 – 1993
CASE WHEEL LOADER (NORTH AMERICA)	721	1989 – 1992
CASE WHEEL LOADER (NORTH AMERICA)	821	1990 – 1992

Hex Soc, #8 32 x 1/2''

Weight: 0.002 kg

Compatible equipment

This part fits CASE CRAWLER TRACTOR (S/N 3023001 TO 3032301), CASE CRAWLER TRACTOR (S/N 3032301 TO 3039619), CASE CRAWLER TRACTOR (S/N 3039619 & AFTER), LOADER BACKHOE (NORTH AMERICA), CASE TURBO HORIZONTAL DIRECTIONAL DRILLING MACHINE, CASE WHEEL LOADER (PRIOR TO S/N JAK0021701) (NORTH AMERICA), CASE WHEEL LOADER (S/N JAK0021701 & AFTER) (NORTH AMERICA), CASE WHEEL LOADER (NORTH AMERICA) including models 310G, 580K, 6030, 621, 721, 821.

Frequently asked questions

What is the part number?

The manufacturer part number is 178-7.

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.

WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Manufacturer part number: 178-7
Brand: Case Construction
Condition: OEM, new
Category: Bolts And Screws
Weight: 0.0 lb

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.

$5.35