Case Construction OEM Part No. 76081001

Diaphragm

Case Construction

$374.99 Available

10 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 WHEEL LOADER	721C	1999 – 2002
CASE WHEEL LOADER (S/N JEE0155000 & BEFORE)	821C	2002 – 2006
CASE WHEEL LOADER (S/N JEE0155001 & AFTER)	821C	2003 – 2007
MOTOR GRADER TIER I (BR) - ASN N8AF07000	845	2008 – 2010
MOTOR GRADER - TORQUE CONVERTER - TIER 3 (BR)	845B	2017 – 2022
MOTOR GRADER TIER 3 (NEW CAB)	845B	2010 – 2017
MOTOR GRADER - TORQUE CONVERTER - TIER 3 (BR)	865B	2017 – 2022
MOTOR GRADER TIER 3 (NEW CAB)	865B	2010 – 2017
MOTOR GRADER - TORQUE CONVERTER - TIER 3 (BR)	885B	2017 – 2022
MOTOR GRADER TIER 3 (NEW CAB)	885B	2011 – 2017

Enhance your heavy equipment performance with the Case Construction Diaphragm #76081001. Designed for durability and precision, this essential part ensures optimal functionality in your machinery, delivering reliable operation and extended service life for your construction projects.

Compatible equipment

This part fits CASE WHEEL LOADER, CASE WHEEL LOADER (S/N JEE0155000 & BEFORE), CASE WHEEL LOADER (S/N JEE0155001 & AFTER), MOTOR GRADER TIER I (BR) - ASN N8AF07000, MOTOR GRADER - TORQUE CONVERTER - TIER 3 (BR), MOTOR GRADER TIER 3 (NEW CAB) including models 721C, 821C, 845, 845B, 865B, 885B.

Frequently asked questions

What is the part number?

The manufacturer part number is 76081001.

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: 76081001
Brand: Case Construction
Condition: OEM, new
Category: Case Construction
Weight: 1.02 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.

$374.99