1543266C1 - OEM Seal Kit - CASE CONSTRUCTION
1543266C1 - OEM Seal Kit - CASE CONSTRUCTION
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CASE CONSTRUCTION OEM Part No. 1543266C1

Seal Kit

Case Construction ·51 Fitments

$151.72 USD · per unit In stock · 34 on hand
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
Machine Model Years
BACKHOE 26D 1980 – 1989
CASE CONSTRUCTION KING LOADER BACKHOE 480E 1986 – 1989
CASE CONSTRUCTION KING LOADER BACKHOE 480F 1989 – 1994
CASE CRAWLER TRACTOR 550H 1999 – 2008
IND - CASE CRAWLER TRACTOR 550H 1999 – 2008
LOADER BACKHOE (NORTH AMERICA) 580K 1987 – 1994
LOADER BACKHOE (NORTH AMERICA) (ASN JJG0020000) 580K 1987 – 1994
CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE 580SK 1996
TURBO LOADER BACKHOE 590 1988 – 1991
LOADER BACKHOE 590L 1998

Replaces OEM Part Numbers

G110621

This Kit includes the following parts:
D38858 Hydraulic Cylinder Welded Bore Ring - <5" x1
87421144 Peroxide Cure O-Ring - CL.5 x1
87565169NA INSTRUCTION x1
D95143 Rod Wiper Seal Kit x1
G102286 Hydraulic Seal Kit x1
G102425 BUSHING,44.45mm ID x 47.45mm OD x 25.1mm Thk x1
1542875C1 Rod and Buffer Seal Kit x1
G100710 Seal Kit Ring x1
G100711 Wear Ring Kit x2

Replaces: 1971703C1; G110607; 1542973C1; G110621; G110107

Compatible equipment

This part fits BACKHOE, CASE CONSTRUCTION KING LOADER BACKHOE, CASE CRAWLER TRACTOR, IND - CASE CRAWLER TRACTOR, LOADER BACKHOE (NORTH AMERICA), LOADER BACKHOE (NORTH AMERICA) (ASN JJG0020000), CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE, TURBO LOADER BACKHOE, LOADER BACKHOE, SERIES 2 LOADER BACKHOE - ASN JJG0210575, SERIES 2 LOADER BACKHOE TIER 2 (NA) - ASN N4C309000, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C508500, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N7C431854, SERIES 1 CRAWLER - 07/01/2002 - 01/31/2005, SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006, SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008, CRAWLER DOZER TIER 3 (HYDRO), CRAWLER DOZER - TIER 4B, CRAWLER DOZER TIER 3, CRAWLER DOZER - TIER 4A, CASE WHEEL LOADER (NORTH AMERICA), CASE WHEEL LOADER (S/N JEE0155000 & BEFORE), CASE WHEEL LOADER (S/N JEE0155001 & AFTER), CRAWLER DOZER - NA, CRAWLER DOZER including models 26D, 480E, 480F, 550H, 580K, 580SK, 590, 590L, 590SL, 590SM, 650G, 650H, 650K, 650L, 650M LT, 650M WT, 750H, 750K, 750L, 750M LT, 750M WT, 750M WT/LGP, 821, 821B, 821C.

Frequently asked questions

What is the part number?

The manufacturer part number is 1543266C1.

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.

Compatible Equipment

Fits: 480C, 550H, 550H-IND, 580K, 580SK (+26 more)

Don't see your machine? Contact us.

Compatible Equipment

Fits: 480C, 550H, 550H-IND, 580K, 580SK (+26 more)

Don't see your machine? Contact us.

Compatible Equipment

Fits: 480C, 550H, 550H-IND, 580K, 580SK (+26 more)

Don't see your machine? Contact us.

Replaces the following OEM and aftermarket part numbers. Click any reference to search for matching parts.

1971703C1G1106071542973C1G110621G110107 Specifications Part Number 1543266C1 Brand CASE CONSTRUCTION Category Kit Seals Kit Weight 0.198 pounds Compatible equipment This part fits BACKHOE, CASE CONSTRUCTION KING LOADER BACKHOE, CASE CRAWLER TRACTOR, IND - CASE CRAWLER TRACTOR, LOADER BACKHOE (NORTH AMERICA), LOADER BACKHOE (NORTH AMERICA) (ASN JJG0020000), CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE, TURBO LOADER BACKHOE, LOADER BACKHOE, SERIES 2 LOADER BACKHOE - ASN JJG0210575, SERIES 2 LOADER BACKHOE TIER 2 (NA) - ASN N4C309000, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C508500, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N7C431854, SERIES 1 CRAWLER - 07/01/2002 - 01/31/2005, SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006, SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008, CRAWLER DOZER TIER 3 (HYDRO), CRAWLER DOZER - TIER 4B, CRAWLER DOZER TIER 3, CRAWLER DOZER - TIER 4A, CASE WHEEL LOADER (NORTH AMERICA), CASE WHEEL LOADER (S/N JEE0155000 &BEFORE), CASE WHEEL LOADER (S/N JEE0155001 &AFTER), CRAWLER DOZER - NA, CRAWLER DOZER including models 26D, 480E, 480F, 550H, 580K, 580SK, 590, 590L, 590SL, 590SM, 650G, 650H, 650K, 650L, 650M LT, 650M WT, 750H, 750K, 750L, 750M LT, 750M WT, 750M WT/LGP, 821, 821B, 821C. Frequently asked questions What is the part number? The manufacturer part number is 1543266C1. Is this a genuine OEM part? Yes
Manufacturer part number
1543266C1
Internal SKU
IC:1543266C1
Brand
CASE CONSTRUCTION
Condition
OEM, new
Category
Case Construction
Weight
0.2 lb

Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.

30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.

This part appears in these diagrams

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