Wiper Seal
Case Construction ·70 Fitments
| Machine | Model | Years |
|---|---|---|
| CASE TERRATRAC CRAWLER TRACTOR (S/N 7010001 TO 7100001) | 1000 | 1961 – 1962 |
| CASE TERRATRAC CRAWLER TRACTOR (S/N 7103001 & AFTER) | 1000C | 1959 – 1963 |
| CASE CRAWLER TRACTOR (S/N 7103001 & AFTER) | 1000D | 1960 – 1966 |
| CASE TORQUE CONVERTER CRAWLER TRACTOR (BEFORE S/N 7109000) | 1150 | 1965 – 1974 |
| CASE TORQUE CONVERTER CRAWLER TRACTOR (S/N 7109000 TO 7110299) | 1150 | 1968 – 1974 |
| CASE TORQUE CONVERTER CRAWLER TRACTOR (S/N 7110300 & AFTER) | 1150 | 1969 – 1974 |
| CASE CRAWLER TRACTOR (PRIOR TO S/N 3038436) | 450 | 1965 – 1980 |
| CASE CRAWLER TRACTOR (S/N 3038436 TO 3060306) | 450 | 1968 – 1980 |
| CASE CRAWLER TRACTOR (S/N 3060306 & AFTER) | 450 | 1975 – 1980 |
| CASE CRAWLER TRACTOR | 450B | 1978 – 1983 |
OEM Case Construction Wiper Seal #71121 ? Keep Rods Clean and Cylinders Leak-Free
This Wiper Seal (#71121) removes debris from hydraulic cylinder rods before they re-enter the cylinder. OEM-profiled for maximum sealing and durability.
More Details
Part Number: 71121
Application: Hydraulic cylinder wiper
Key Features:
- OEM rubber or polyurethane composition
- Prevents contamination and extends seal life
- Drop-in replacement for OEM groove
Fits Case Models: Confirm cylinder rod and groove dimensions.
Compatible equipment
This part fits CASE TERRATRAC CRAWLER TRACTOR (S/N 7010001 TO 7100001), CASE TERRATRAC CRAWLER TRACTOR (S/N 7103001 & AFTER), CASE CRAWLER TRACTOR (S/N 7103001 & AFTER), CASE TORQUE CONVERTER CRAWLER TRACTOR (BEFORE S/N 7109000), CASE TORQUE CONVERTER CRAWLER TRACTOR (S/N 7109000 TO 7110299), CASE TORQUE CONVERTER CRAWLER TRACTOR (S/N 7110300 & AFTER), CASE CRAWLER TRACTOR (PRIOR TO S/N 3038436), CASE CRAWLER TRACTOR (S/N 3038436 TO 3060306), CASE CRAWLER TRACTOR (S/N 3060306 & AFTER), CASE CRAWLER TRACTOR, CASE LONG TRACK CRAWLER TRACTOR, CASE CABLE LAYER W/301B ENGINE (PRIOR TO S/N 3058169), CASE CABLE LAYER W/336 ENGINE (S/N 3058169 & AFTER), CASE IH MAXXUM TRACTOR (NORTH AMERICA), CASE IH DIESEL TRACTOR, CASE IH MAXXUM TRACTOR, LOADER LANDSCAPER, LOADER BACKHOE (NORTH AMERICA), SERIES 2 LOADER BACKHOE - ASN JJG0239360, LOADER BACKHOE (NA) - ASN JJG0285001, LOADER BACKHOE - BSN JJG0239361, LOADER BACKHOE, SERIES 2 LOADER BACKHOE - ASN JJG0210575, CASE TERRATRAC CRAWLER TRACTOR (DIESEL), CASE TERRATRAC GASOLINE CRAWLER TRACTOR, CASE IH MAGNUM TRACTOR (NORTH AMERICA), CASE IH MAGNUM TRACTOR, CASE CRAWLER TRACTOR (AFTER S/N 7070351), CASE CRAWLER TRACTOR (BEFORE S/N 7070351), CASE CRAWLER TRACTOR (UP TO S/N 7083999), CASE INDUSTRIAL CRAWLER TRACTOR (AFTER S/N 7084000), CASE CRAWLER TRACTOR (EUROPE), CASE CRAWLER TRACTOR (S/N 7073469 & AFTER) (NORTH AMERICA), CASE CRAWLER TRACTOR (UP TO S/N 7073468) (NORTH AMERICA), CASE IH MAXXUM DIESEL TRACTOR, CASE IH MX SERIES TRACTOR including models 1000, 1000C, 1000D, 1150, 450, 450B, 450C, 455B, 455C, 475, 5120, 5130, 5140, 5150, 5220, 5230, 5240, 5250, 570LXT, 580L, 580M, 580SL, 580SM, 590L, 590SL.
Frequently asked questions
What is the part number?
The manufacturer part number is 71121.
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.
- Manufacturer part number
- 71121
- Internal SKU
- IC:71121
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.1 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.
All 70 fitments
| Machine | Model | Years |
|---|---|---|
| CASE TERRATRAC CRAWLER TRACTOR (S/N 7010001 TO 7100001) | 1000 | 1961 – 1962 |
| CASE TERRATRAC CRAWLER TRACTOR (S/N 7103001 & AFTER) | 1000C | 1959 – 1963 |
| CASE CRAWLER TRACTOR (S/N 7103001 & AFTER) | 1000D | 1960 – 1966 |
| CASE TORQUE CONVERTER CRAWLER TRACTOR (BEFORE S/N 7109000) | 1150 | 1965 – 1974 |
| CASE TORQUE CONVERTER CRAWLER TRACTOR (S/N 7109000 TO 7110299) | 1150 | 1968 – 1974 |
| CASE TORQUE CONVERTER CRAWLER TRACTOR (S/N 7110300 & AFTER) | 1150 | 1969 – 1974 |
| CASE CRAWLER TRACTOR (PRIOR TO S/N 3038436) | 450 | 1965 – 1980 |
| CASE CRAWLER TRACTOR (S/N 3038436 TO 3060306) | 450 | 1968 – 1980 |
| CASE CRAWLER TRACTOR (S/N 3060306 & AFTER) | 450 | 1975 – 1980 |
| CASE CRAWLER TRACTOR | 450B | 1978 – 1983 |
| CASE LONG TRACK CRAWLER TRACTOR | 450C | 1983 – 1994 |
| CASE CRAWLER TRACTOR | 455B | 1983 |
| CASE LONG TRACK CRAWLER TRACTOR | 455C | 1983 – 1990 |
| CASE CABLE LAYER W/301B ENGINE (PRIOR TO S/N 3058169) | 475 | 1972 – 1983 |
| CASE CABLE LAYER W/336 ENGINE (S/N 3058169 & AFTER) | 475 | 1972 – 1983 |
| CASE IH MAXXUM TRACTOR (NORTH AMERICA) | 5120 | 1990 – 1997 |
| CASE IH MAXXUM TRACTOR (NORTH AMERICA) | 5130 | 1990 – 1997 |
| CASE IH MAXXUM TRACTOR (NORTH AMERICA) | 5140 | 1990 – 1997 |
| CASE IH DIESEL TRACTOR | 5150 | 1996 |
| CASE IH MAXXUM TRACTOR | 5220 | 1992 – 1995 |
| CASE IH MAXXUM TRACTOR | 5230 | 1992 – 1997 |
| CASE IH MAXXUM TRACTOR | 5240 | 1992 – 1997 |
| CASE IH MAXXUM TRACTOR | 5250 | 1992 – 1997 |
| LOADER LANDSCAPER | 570LXT | 1994 – 1997 |
| LOADER BACKHOE (NORTH AMERICA) | 580L | 1997 |
| SERIES 2 LOADER BACKHOE - ASN JJG0239360 | 580L | 1997 – 2000 |
| LOADER BACKHOE (NA) - ASN JJG0285001 | 580M | 2000 – 2004 |
| LOADER BACKHOE - BSN JJG0239361 | 580SL | 1998 – 2000 |
| SERIES 2 LOADER BACKHOE - ASN JJG0239360 | 580SL | 1994 – 2000 |
| LOADER BACKHOE (NORTH AMERICA) | 580SM | 1999 – 2004 |
| LOADER BACKHOE | 590L | 1998 |
| LOADER BACKHOE | 590SL | 1995 – 1998 |
| SERIES 2 LOADER BACKHOE - ASN JJG0210575 | 590SL | 1998 – 2000 |
| LOADER BACKHOE (NORTH AMERICA) | 590SM | 2001 – 2004 |
| CASE TERRATRAC CRAWLER TRACTOR (DIESEL) | 600 | 1957 – 1958 |
| CASE TERRATRAC GASOLINE CRAWLER TRACTOR | 600 | 1957 – 1958 |
| CASE IH MAGNUM TRACTOR (NORTH AMERICA) | 7110 | 1987 – 1993 |
| CASE IH MAGNUM TRACTOR (NORTH AMERICA) | 7120 | 1987 – 1993 |
| CASE IH MAGNUM TRACTOR (NORTH AMERICA) | 7130 | 1987 – 1993 |
| CASE IH MAGNUM TRACTOR (NORTH AMERICA) | 7140 | 1987 – 1993 |
| CASE IH MAGNUM TRACTOR | 7150 | 1987 – 1993 |
| CASE IH MAGNUM TRACTOR (NORTH AMERICA) | 7210 | 1994 – 1996 |
| CASE IH MAGNUM TRACTOR (NORTH AMERICA) | 7220 | 1994 – 1996 |
| CASE IH MAGNUM TRACTOR (NORTH AMERICA) | 7230 | 1994 – 1996 |
| CASE IH MAGNUM TRACTOR (NORTH AMERICA) | 7240 | 1994 – 1996 |
| CASE IH MAGNUM TRACTOR (NORTH AMERICA) | 7250 | 1994 – 1996 |
| CASE CRAWLER TRACTOR (AFTER S/N 7070351) | 750 | 1963 – 1967 |
| CASE CRAWLER TRACTOR (BEFORE S/N 7070351) | 750 | 1961 – 1967 |
| CASE CRAWLER TRACTOR (UP TO S/N 7083999) | 800 | 1957 – 1963 |
| CASE INDUSTRIAL CRAWLER TRACTOR (AFTER S/N 7084000) | 800 | 1961 – 1963 |
| CASE CRAWLER TRACTOR (EUROPE) | 850 | 1967 – 1977 |
| CASE CRAWLER TRACTOR (S/N 7073469 & AFTER) (NORTH AMERICA) | 850 | 1969 – 1977 |
| CASE CRAWLER TRACTOR (UP TO S/N 7073468) (NORTH AMERICA) | 850 | 1967 – 1977 |
| CASE CRAWLER TRACTOR | 850B | 1976 – 1984 |
| CASE CRAWLER TRACTOR | 850C | 1981 – 1984 |
| CASE CRAWLER TRACTOR | 855C | 1984 |
| CASE IH MAGNUM TRACTOR | 8910 | 1997 – 1998 |
| CASE IH MAGNUM TRACTOR | 8920 | 1997 – 1998 |
| CASE IH MAGNUM TRACTOR | 8930 | 1997 – 1998 |
| CASE IH MAGNUM TRACTOR | 8940 | 1997 – 1998 |
| CASE IH MAGNUM TRACTOR | 8950 | 1997 – 1998 |
| CASE IH MAXXUM DIESEL TRACTOR | MX100 | 1998 – 2002 |
| CASE IH MAXXUM DIESEL TRACTOR | MX100C | 1998 – 2002 |
| CASE IH MAXXUM DIESEL TRACTOR | MX110 | 1998 – 2002 |
| CASE IH MAXXUM DIESEL TRACTOR | MX120 | 1998 – 2002 |
| CASE IH MAXXUM DIESEL TRACTOR | MX135 | 1998 – 2002 |
| CASE IH MAXXUM DIESEL TRACTOR | MX150 | 1998 – 2002 |
| CASE IH MAXXUM DIESEL TRACTOR | MX170 | 1998 – 2002 |
| CASE IH MX SERIES TRACTOR | MX80C | 1998 – 2002 |
| CASE IH MX SERIES TRACTOR | MX90C | 1998 – 2002 |