Ferrule Seal Ring

Enhance the performance of your Case Construction equipment with the Ferrule Seal Ring #11266411. Designed for durability and precision, this essential part ensures optimal sealing and reliability, keeping your heavy machinery running smoothly in any tough environment. This product is a genuine OEM part, ensuring quality and reliability.

Compatible equipment

This part fits CASE CRAWLER DOZER (TIER 1), CRAWLER DOZER TIER 2, CRAWLER DOZER, SERIES 3 CRAWLER TIER 3, CRAWLER DOZER - TIER 1, BACKHOE LOADER - TIER 4A - FROM PIN NCC560000, BACKHOE LOADER - TIER 4A - FROM PIN NCC564000, BACKHOE LOADER WIDE TRACK - TIER 4A, BACKHOE LOADER - TIER 4A, SERIES 1 CRAWLER - 07/01/2002 - 01/31/2005, BACKHOE LOADER - LONG REACH - TIER 4A, BACKHOE LOADER - TOOL CARRIER - TIER 4A, SPECIAL TRACTOR - L/CAB - TIER 4A, SPECIAL TRACTOR - W/CAB - TIER 4A, TRACTOR - TIER 4A (NA) - S/N ZXXV5XXXX, TRACTOR - TIER 4A - S/N ZXXX5XXXX, TRACTOR HI-LO - TIER 4A (NA) - S/N ZXXV0XXXX, EFFICIENT POWER TRACTOR - TIER 4A S/N ZXJKXXXXX, EFFICIENT POWER TRACTOR - TIER 4A S/N ZXJRXXXXX, CRAWLER DOZER (N.A. VERSION), CRAWLER DOZER (N.A. VERSION)(S/N 061640 & AFTER), TRACTOR - TIER 4A (NA) - S/N ZXXT5XXXX, TRACTOR - TIER 4A - S/N ZXXY5XXXX, TRACTOR HI-LO - TIER 4A (NA) - S/N ZXXT0XXXX, ELECTRO COMMAND TRACTOR - TIER 4, TRACTOR - TIER 4, AUTOCOMMAND TRACTOR - STAGE V (NA), DYNAMIC COMMAND TRACTOR - STAGE V (NAFTA), CRAWLER TRACTOR - W/CAB - TIER 4A, CRAWLER TRACTOR - W/O CAB - TIER 4A, CRAWLER TRACTOR - TIER 4A, TRACTOR - ACTIVEDRIVE - STAGE V (NA), TRACTOR - CVX DRIVE - STAGE V (NA) including models 1650K, 1650K XLT, 1850K, 1850K LGP, 1850K LT, 1850K TIER 1, 1850K TIER 2, 1850K XLT, 580N, 580SN, 580SN WT, 590SN, 650K, 750K, 850K, B110C, B95C, B95CLR, B95CTC, D150, DC150 XLT, DC150.B, DC150LT, DC150PS, DC180.B.

Frequently asked questions

What is the part number?

The manufacturer part number is 11266411.

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.

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.