H743591 - OEM O-Ring - Case Construction
H743591 - OEM O-Ring - Case Construction
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Case Construction OEM Part No. H743591

O-Ring

Case Construction

$43.25 Available
25 verified fitments
Select your machine to check fit
Not sure it’s the right part? Talk to a parts specialist (740) 432-6303Mon–Fri 7:30 AM–5 PM EST
Ships nationwideUPS, USPS & freight
30-day returnsNew, unused parts
OEM guaranteedDirect from manufacturer
Machine Model Years / S/N
CASE UNI-LOADER SKID STEER LOADER 1838 1994 – 1996
CASE UNI-LOADER SKID STEER LOADER 1840 1989 – 2001
CASE UNI-LOADER SKID STEER LOADER (EUROPE) 1845C 1986 – 2001
CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA) 1845C 1985 – 2001
CASE TRENCHER 360 1986 – 2004
CASE TRENCHER 460 1994 – 2004
CASE TRENCHER 560 1993 – 2004
CASE TRENCHER 660 1986 – 2003
CASE SKID STEER LOADER 75XT 2002 – 2005
GRAIN DRYING BIN 760 1956 – 1963

Enhance the performance of your Case Construction equipment with the durable O-Ring #H743591. Designed for optimal sealing and reliability, this essential part ensures efficient operation, reducing downtime and maintenance costs in heavy-duty applications.

Compatible equipment

This part fits CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER (EUROPE), CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA), CASE TRENCHER, CASE SKID STEER LOADER, GRAIN DRYING BIN, CASE SKID STEER LOADER - ASN JAF0311357 (NA) JAF0274360 (EU), CASE BACKHOE, CASE TRENCHER W/1.8L DIESEL ENGINE, CASE TRENCHER W/2.1L ENGINE, CASE TRENCHER (S/N 1187961 & AFTER), CASE TRENCHER W/LOADER BACKHOE, DAVIS FLEETLINE 30 4 TRENCHER, DAVIS FLEETLINE 40 4 TRENCHER including models 1838, 1840, 1845C, 360, 460, 560, 660, 75XT, 760, 90XT, 95XT, D100, D100XR, D130, DH4, DH4B, DH5, FH4, P60, SD100.

Frequently asked questions

What is the part number?

The manufacturer part number is H743591.

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
H743591
Internal SKU
IC:H743591
Brand
Case Construction
Condition
OEM, new
Category
Case Construction
Weight
0.02 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.

$43.25

This part appears in these diagrams

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