TeraFlex HD ball joints are engineered to handle the increased load caused by oversized tires and offset wheels. The upper ball joint incorporates hard sintered wear bushings to handle extreme side load demands with out failure and includes an easy top access grease port for simple maintenance. The lower ball joint features adjustable preload using the included tool when assembled as well as future adjustments. Dual machined grease passages in the lower joint housing assembly provides lubrication access without affecting the ball joint load surface. The lower ball joint also eliminates the nylon ball socket wear sleeve that is prone to failure.
Level 2 Intermediate
We recommend ball joints w/out knurls (1355100) as they will not score the inner knuckle & open up the bore. Also offered w/ knurls (1355300) for ball joints w/ a loose press fit in the inner knuckle due to repeated ball joint replacement or if knurled ball joints have been installed in the past.
Upper Ball Joint - Pair
Lower Ball Joint - Pair
Grease Fitting Tool
Nuts
Cotter Pins
Limited Lifetime
Features: Adjustable
Color: Black
Shipping Weight: 6lb
Shipping Dimensions: 6in x 5in x 5in (L x W x H)
2001 Jeep Cherokee (XJ)
2000 Jeep Cherokee (XJ)
1999 Jeep Cherokee (XJ)
1998 Jeep Cherokee (XJ)
1997 Jeep Cherokee (XJ)
1996 Jeep Cherokee (XJ)
1995 Jeep Cherokee (XJ)
1994 Jeep Cherokee (XJ)
1993 Jeep Cherokee (XJ)
1992 Jeep Cherokee (XJ)
1991 Jeep Cherokee (XJ)
1990 Jeep Cherokee (XJ)
1989 Jeep Cherokee (XJ)
1988 Jeep Cherokee (XJ)
1987 Jeep Cherokee (XJ)
1986 Jeep Cherokee (XJ)
1985 Jeep Cherokee (XJ)
1984 Jeep Cherokee (XJ)
1992 Jeep Comanche (MJ)
1991 Jeep Comanche (MJ)
1990 Jeep Comanche (MJ)
1989 Jeep Comanche (MJ)
1988 Jeep Comanche (MJ)
1987 Jeep Comanche (MJ)
1986 Jeep Comanche (MJ)
1998 Jeep Grand Cherokee (ZJ)
1997 Jeep Grand Cherokee (ZJ)
1996 Jeep Grand Cherokee (ZJ)
1995 Jeep Grand Cherokee (ZJ)
1994 Jeep Grand Cherokee (ZJ)
1993 Jeep Grand Cherokee (ZJ)
2006 Jeep Wrangler (TJ)
2005 Jeep Wrangler (TJ)
2004 Jeep Wrangler (TJ)
2003 Jeep Wrangler (TJ)
2002 Jeep Wrangler (TJ)
2001 Jeep Wrangler (TJ)
2000 Jeep Wrangler (TJ)
1999 Jeep Wrangler (TJ)
1998 Jeep Wrangler (TJ)
1997 Jeep Wrangler (TJ)
1995 Jeep Wrangler (YJ)
1994 Jeep Wrangler (YJ)
1993 Jeep Wrangler (YJ)
1992 Jeep Wrangler (YJ)
1991 Jeep Wrangler (YJ)
1990 Jeep Wrangler (YJ)
1989 Jeep Wrangler (YJ)
1988 Jeep Wrangler (YJ)
1987 Jeep Wrangler (YJ)
2006 Jeep Wrangler Unlimited (LJ)
2005 Jeep Wrangler Unlimited (LJ)
2004 Jeep Wrangler Unlimited (LJ)
Learn More
Upper Ball Joint Features- Extremely hard sintered wear bushings to handle extreme side load demands without failure
- Magnesium Phosphate coating to inhibit corrosion throughout
- Heat treated 4140 chromoly ball/stud & 1045 carbon steel housing
- Factory style serrated flange nut & grease fitting
- Without knurls
- Hard alloy tool steel slotted wear plate for ball / stud to socket wear protection
- Wear plate features grease channels for increased flow through entire joint ensuring longevity & predictable operation
- Magnesium Phosphate coating to inhibit corrosion & friction throughout
- Heat treated 4140 chromoly ball / stud
- Huge 30mm (1.18") ball
- Factory style serrated flanged castle nut
- Ball joint pre-load adjustability provides the end user w/ near effortless wear adjustment (kid includes Preload Adjustment Tool)
- Low-profile single lip dust seal eliminates torn conventional dust boot concerns
- Adjustable ball stud retaining ring for accurate initial & future preload adjustments that can be done w/out any axle disassembly
- Adjustable preload can be performed with simple hand tools
- Adjustable end cap with two (2) zerk fittings ("Frog Eye") allow greasing access from either side w/out axle shaft removal even with larger RCV shafts
- Dual helical grease grooves machined in the retaining ring allow spent grease to exit through the low-profile seal
- Low-profile seal prevents contaminants, while allowing spent grease to evacuate from the ball joint
- Without knurls
- We recommend ball joints without knurls (1355100) as they will not score the inner knuckle & open up the bore.
- Also offered with knurls (1355300) for ball joints with a loose press fit in the inner knuckle due to repeated ball joint replacement or if knurled ball joints have been installed in the past.
Installation Notes
Installation Difficulty:
Level 2 Intermediate
We recommend ball joints w/out knurls (1355100) as they will not score the inner knuckle & open up the bore. Also offered w/ knurls (1355300) for ball joints w/ a loose press fit in the inner knuckle due to repeated ball joint replacement or if knurled ball joints have been installed in the past.
Installation Time: 3-4 hours
Parts Included
Warranty
Specs
Fitment
Jeep Cherokee (XJ)
Jeep Comanche (MJ)
Jeep Grand Cherokee (ZJ)
Jeep Wrangler (TJ)
Jeep Wrangler (YJ)
Jeep Wrangler Unlimited (LJ)
Description
TeraFlex HD ball joints are engineered to handle the increased load caused by oversized tires and offset wheels. The upper ball joint incorporates hard sintered wear bushings to handle extreme side load demands with out failure and includes an easy top access grease port for simple maintenance. The lower ball joint features adjustable preload using the included tool when assembled as well as future adjustments. Dual machined grease passages in the lower joint housing assembly provides lubrication access without affecting the ball joint load surface. The lower ball joint also eliminates the nylon ball socket wear sleeve that is prone to failure.
Level 2 Intermediate
We recommend ball joints w/out knurls (1355100) as they will not score the inner knuckle & open up the bore. Also offered w/ knurls (1355300) for ball joints w/ a loose press fit in the inner knuckle due to repeated ball joint replacement or if knurled ball joints have been installed in the past.
Upper Ball Joint - Pair
Lower Ball Joint - Pair
Grease Fitting Tool
Nuts
Cotter Pins
Limited Lifetime
Features: Adjustable
Color: Black
Shipping Weight: 6lb
Shipping Dimensions: 6in x 5in x 5in (L x W x H)
2001 Jeep Cherokee (XJ)
2000 Jeep Cherokee (XJ)
1999 Jeep Cherokee (XJ)
1998 Jeep Cherokee (XJ)
1997 Jeep Cherokee (XJ)
1996 Jeep Cherokee (XJ)
1995 Jeep Cherokee (XJ)
1994 Jeep Cherokee (XJ)
1993 Jeep Cherokee (XJ)
1992 Jeep Cherokee (XJ)
1991 Jeep Cherokee (XJ)
1990 Jeep Cherokee (XJ)
1989 Jeep Cherokee (XJ)
1988 Jeep Cherokee (XJ)
1987 Jeep Cherokee (XJ)
1986 Jeep Cherokee (XJ)
1985 Jeep Cherokee (XJ)
1984 Jeep Cherokee (XJ)
1992 Jeep Comanche (MJ)
1991 Jeep Comanche (MJ)
1990 Jeep Comanche (MJ)
1989 Jeep Comanche (MJ)
1988 Jeep Comanche (MJ)
1987 Jeep Comanche (MJ)
1986 Jeep Comanche (MJ)
1998 Jeep Grand Cherokee (ZJ)
1997 Jeep Grand Cherokee (ZJ)
1996 Jeep Grand Cherokee (ZJ)
1995 Jeep Grand Cherokee (ZJ)
1994 Jeep Grand Cherokee (ZJ)
1993 Jeep Grand Cherokee (ZJ)
2006 Jeep Wrangler (TJ)
2005 Jeep Wrangler (TJ)
2004 Jeep Wrangler (TJ)
2003 Jeep Wrangler (TJ)
2002 Jeep Wrangler (TJ)
2001 Jeep Wrangler (TJ)
2000 Jeep Wrangler (TJ)
1999 Jeep Wrangler (TJ)
1998 Jeep Wrangler (TJ)
1997 Jeep Wrangler (TJ)
1995 Jeep Wrangler (YJ)
1994 Jeep Wrangler (YJ)
1993 Jeep Wrangler (YJ)
1992 Jeep Wrangler (YJ)
1991 Jeep Wrangler (YJ)
1990 Jeep Wrangler (YJ)
1989 Jeep Wrangler (YJ)
1988 Jeep Wrangler (YJ)
1987 Jeep Wrangler (YJ)
2006 Jeep Wrangler Unlimited (LJ)
2005 Jeep Wrangler Unlimited (LJ)
2004 Jeep Wrangler Unlimited (LJ)
Learn More
Upper Ball Joint Features- Extremely hard sintered wear bushings to handle extreme side load demands without failure
- Magnesium Phosphate coating to inhibit corrosion throughout
- Heat treated 4140 chromoly ball/stud & 1045 carbon steel housing
- Factory style serrated flange nut & grease fitting
- Without knurls
- Hard alloy tool steel slotted wear plate for ball / stud to socket wear protection
- Wear plate features grease channels for increased flow through entire joint ensuring longevity & predictable operation
- Magnesium Phosphate coating to inhibit corrosion & friction throughout
- Heat treated 4140 chromoly ball / stud
- Huge 30mm (1.18") ball
- Factory style serrated flanged castle nut
- Ball joint pre-load adjustability provides the end user w/ near effortless wear adjustment (kid includes Preload Adjustment Tool)
- Low-profile single lip dust seal eliminates torn conventional dust boot concerns
- Adjustable ball stud retaining ring for accurate initial & future preload adjustments that can be done w/out any axle disassembly
- Adjustable preload can be performed with simple hand tools
- Adjustable end cap with two (2) zerk fittings ("Frog Eye") allow greasing access from either side w/out axle shaft removal even with larger RCV shafts
- Dual helical grease grooves machined in the retaining ring allow spent grease to exit through the low-profile seal
- Low-profile seal prevents contaminants, while allowing spent grease to evacuate from the ball joint
- Without knurls
- We recommend ball joints without knurls (1355100) as they will not score the inner knuckle & open up the bore.
- Also offered with knurls (1355300) for ball joints with a loose press fit in the inner knuckle due to repeated ball joint replacement or if knurled ball joints have been installed in the past.
Installation Notes
Installation Difficulty:
Level 2 Intermediate
We recommend ball joints w/out knurls (1355100) as they will not score the inner knuckle & open up the bore. Also offered w/ knurls (1355300) for ball joints w/ a loose press fit in the inner knuckle due to repeated ball joint replacement or if knurled ball joints have been installed in the past.
Installation Time: 3-4 hours
Parts Included
Warranty
Specs
Fitment
Jeep Cherokee (XJ)
Jeep Comanche (MJ)
Jeep Grand Cherokee (ZJ)
Jeep Wrangler (TJ)
Jeep Wrangler (YJ)
Jeep Wrangler Unlimited (LJ)
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