189122A1 - OEM Back-Up Ring B.u. - Case Construction
189122A1 - OEM Back-Up Ring B.u. - Case Construction
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Case Construction OEM Part No. 189122A1

Back-Up Ring B.u.

Case Construction

$7.45 Available
39 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 IH FRONT END LOADER 2250 1986
SKID STEER TIER 2 P.I.N. N7M458414 & PRIOR 450 2005 – 2007
SKID STEER TIER 3 P.I.N. N7M464019 & AFTER 450 2008 – 2011
COMPACT TRACK LOADER - BSN N7M464019 450CT 2005 – 2007
COMPACT TRACK LOADER - SERIES 3 ASN N7M464019 450CT 2008 – 2011
LOADER BACKHOE - BSN JJG0239361 580SL 1998 – 2000
CASE SKID STEER LOADER 75XT 2002 – 2005
CASE SKID STEER LOADER - ASN JAF0318922 (NA) JAF0352169 (EU) 75XT 2002 – 2005
MOTOR GRADER - DIRECT DRIVE - TIER 3 (BR) 845B 2017
MOTOR GRADER - TORQUE CONVERTER - TIER 3 (BR) 845B 2017 – 2022

Enhance your heavy equipment’s performance with the Case Construction Back-Up Ring B.U. #189122A1. Designed for durability and reliability, this essential part ensures optimal sealing and functionality, keeping your machinery running smoothly in demanding conditions. Perfect for Case equipment maintenance.

Compatible equipment

This part fits CASE IH FRONT END LOADER, SKID STEER TIER 2 P.I.N. N7M458414 & PRIOR, SKID STEER TIER 3 P.I.N. N7M464019 & AFTER, COMPACT TRACK LOADER - BSN N7M464019, COMPACT TRACK LOADER - SERIES 3 ASN N7M464019, LOADER BACKHOE - BSN JJG0239361, CASE SKID STEER LOADER, CASE SKID STEER LOADER - ASN JAF0318922 (NA) JAF0352169 (EU), MOTOR GRADER - DIRECT DRIVE - TIER 3 (BR), MOTOR GRADER - TORQUE CONVERTER - TIER 3 (BR), MOTOR GRADER TIER 3 (NEW CAB), MOTOR GRADER - NEW CAB (BRAZIL), SKID STEER ENGINE - N844, SKID STEER LOADER, SKID STEER LOADER - NRC, SKID STEER LOADER - TIER 4B, SKID STEER LOADER - TIER 3 - ROW, SKID STEER LOADER - TIER 4F - NA including models 2250, 450, 450CT, 580SL, 75XT, 845B, 865B, 865B AWD, 885B, 885B AWD, 90XT, F140B, F170B, F200B, L213, L215, L218, L318, L320, RG140.B, RG170.B, RG200.B, SR130, SR150, SR175.

Frequently asked questions

What is the part number?

The manufacturer part number is 189122A1.

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
189122A1
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.

$7.45

This part appears in these diagrams

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