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Model, Year, and Engine

87-90 Cherokee XJ 4.0L


Displaying products 1 - 20 of 20 results
Classic Polyurethane Brown Dog Motor Mounts for Jeep 4.0L 1987-2001 Cherokee XJ, 1987-1992 Comanche MJ
C2572-0K2, Motor Mounts, Classic Polyurethane
Price: $84.95
C2572-0K2, Motor Mounts, Classic Polyurethane
Fits original Jeep 4.0L 1987-2001 Cherokee XJ, and 1987-1992 Comanche MJ engine brackets. No trimming or grinding. Secures engine in original stock position. Classic polyurethane bushings. Upgraded press-on bushing retainers. Made In USA. Price for pair.
Brown Dog Ultra-Flex Rubber Motor Mounts for Jeep 4.0L Cherokee XJ and Comanche MJ
CU2572-0K2, Motor Mounts, Ultra-Flex Rubber
Price: $104.95
CU2572-0K2, Motor Mounts, Ultra-Flex Rubber
Fits Jeep 4.0L 1987-2001 Cherokee XJ, 1987-1992 Comanche MJ. High performance design with Ultra-Flex Rubber bushings. Secures engine in original stock position. Slides into original Jeep brackets. No trimming, grinding. Made In USA. Price for pair.
C2572-1K2, 1" Motor Mount Lifts, Classic Polyurethane
Price: $104.95
C2572-1K2, 1" Motor Mount Lifts, Classic Polyurethane
High performance bolt-in design lifts engine 1" to increase ground clearance. Slide into original 4.0L XJ & MJ brackets. Usually hood interference. Possible bell housing-floorboard interference. Classic Polyurethane bushings. Price for pair.
CU2572-1K2, 1" Motor Mount Lifts, Ultra-Flex Rubber
Price: $119.95
CU2572-1K2, 1" Motor Mount Lifts, Ultra-Flex Rubber
High performance Ultra-Flex Rubber 1" Motor Mount Lifts raise Cherokee XJ/Comanche MJ 4.0L engine 1". No bracket-mount modification required. Possible bell housing/floorboard interference. Price for pair.
S2572-0RX, Renix Super Kit, Classic Polyurethane
Price: $309.95
S2572-0RX, Renix Super Kit, Classic Polyurethane
Fits 1987-1990 XJ & MJ with Renix 4.0L engine. Super Kit includes both engine brackets, both motor mounts, and Anti-Knock Sensor adapter for use with the Renix Fuel Injection System. No modifications required. Grade 8 hardware included.
SU2572-0RX, Renix Super Kit, Ultra-Flex Rubber
Price: $329.95
SU2572-0RX, Renix Super Kit, Ultra-Flex Rubber
Super Kit for 1987-1990 Renix 4.0L Cherokee XJ and Comanche MJ. Includes both engine brackets, both motor mounts, all hardware, and Anti-Knock Sensor adapter for use with the Renix Fuel Injection System. Replaceable motor mount bushings.
SU2572-0HX, Header Super Kit, Ultra-Flex Rubber
S2572-0HRX, Super Kit for 4.0L Renix Engine with Header, Classic Polyurethane
Price: $309.95
S2572-0HRX, Super Kit for 4.0L Renix Engine with Header, Classic Polyurethane
For 1987-1990 I6 Cherokee XJ and Comanche MJ with original or aftermarket headers, this kit includes Super Engine Brackets, pair of stock-height Classic Polyurethane Motor Mounts, Grade 8 installatin hardware and Renix Knock Sensor Adapter. Made in USA.
SU2572-0HX, Header Super Kit, Ultra-Flex Rubber
SU2572-0HRX, Super Kit for 4.0L Renix Engine with Header, Ultra-Flex Rubber
Price: $329.95
SU2572-0HRX, Super Kit for 4.0L Renix Engine with Header, Ultra-Flex Rubber
Designed for either original or aftermarket headers on 1987-1990 Jeep Cherokee XJ and Comanche MJ. Kit includes Super Engine Brackets, stock-height Ultra-Flex Rubber Motor Mounts, Grade 8 hardware, and Renix Knock Sensor Adapter. Made in USA.
S2572-PHRX, Header Renix Super Brackets, Pair
Price: $254.95
S2572-PHRX, Header Renix Super Brackets, Pair
Pair Header Renix Super Engine Brackets bolt directly to existing thread bosses in XJ, MJ engine with aftermarket headers. Left (driver-side) uses 7 bolts. Right (passenger-side) uses 8 bolts. Grade 8 hardware. No modifications required. Made in USA.
S2572-PRX, Renix Super Brackets, Pair
Price: $254.95
S2572-PRX, Renix Super Brackets, Pair
Reduces risk of sheared bolts, damaged thread bosses. Fits 1987-1990 Jeep Cherokee XJ, Comanche MJ 4.0L Renix engine. Left uses 7 existing engine block bosses, right uses 8. Grade 8 hardware, Renix Knock Sensor Adapter. Made in USA. Price for pair.
S2572-LHRX, Driver/Left Side Header Renix Super Engine Bracket
S2572-LHRX, Renix Header Super Bracket, Left
Price: $159.95
S2572-LHRX, Renix Header Super Bracket, Left
For use with aftermarket headers, this offers a little more room in the exhaust area to assure no conflict. Picks up 7 existing thread bosses (3 used by original bracket and 4 not previously used) on driver-side of Renix 4.0L engine. Made in USA.
S2572-LRX
S2572-LRX, Renix Super Bracket, Left
Price: $159.95
S2572-LRX, Renix Super Bracket, Left
Often used when original bracket shears bolt(s), this bracket picks up 7 existing thread bosses (3 used by original bracket and 4 not previously used) on driver-side of Renix 4.0L engine block. Includes Anti-Knock Sensor Adapter.
S2572-RE, Super Bracket, Right, 4.2L & 4.0L Jeep Engines
S2572-RE, Super Bracket, Right
Price: $149.95
S2572-RE, Super Bracket, Right
Avoid scrapping engine due to broken block bosses; sheared bolts. Uses 8 holes (3 original, 5 previously not used). Fits I6 4.0L 1991-1999 Jeep Wrangler; 1987-2001 Cherokee XJ; 1987-1992 Comanche MJ. Grade 8 hardware. No modifications. Made in USA.
RX2572, Renix Anti-Knock Sensor Adapter
Price: $14.95
RX2572, Renix Anti-Knock Sensor Adapter
Adapter for Renix Anti-Knock Sensor fits between sensor and engine block. Used when installing Brown Dog Super Engine Bracket on 4.0L Renix engines.
B2500-C, Classic Polyurethane Bushings
Price: $14.95
B2500-C, Classic Polyurethane Bushings
Fully interchangeable with our proprietary Ultra-Flex Rubber bushings. This kit for rebuilding Classic Polyurethane Brown Dog C-Series Motor Mounts. Order one kit for for rebuilding pair of mounts.
B2500-K2, Classic Polyurethane Bushing Kit - 1987-2001 4.0L Cherokee XJ and Comanche MJ
Price: $14.95
B2500-K2, Classic Polyurethane Bushing Kit - 1987-2001 4.0L Cherokee XJ and Comanche MJ
Kit of four replacement Classic Polyurethane bushings, DOM sleeve and retainers to rebuild a pair of our K2-Series motor mounts. Fully interchangeable with our proprietary Ultra-Flex Rubber bushings. Order one kit for rebuilding one pair of mounts.
BU2500-C, Ultra-Flex Rubber Bushings
Price: $34.95
BU2500-C, Ultra-Flex Rubber Bushings
Fully interchangeable with Classic Polyurethane bushings in Brown Dog C-Series motor mounts. Kit includes four bushings (two per mount). Order one kit for rebuilding a pair of mounts.
BU2500-K2, Ultra-Flex Rubber Bushing Kit - 1987-2001 4.0L Cherokee XJ and Comanche MJ
Price: $34.95
BU2500-K2, Ultra-Flex Rubber Bushing Kit - 1987-2001 4.0L Cherokee XJ and Comanche MJ
This kit includes four replacement Ultra-Flex Rubber bushings, two bushing retainers, and a DOM sleeve needed to rebuild a pair of K-Series motor mounts. Fully interchangeable with Classic Polyurethane bushings. Order one kit per pair mounts.
K2-Core, K-Series Motor Mount - Core Charge
Price: $40.00
K2-Core, K-Series Motor Mount - Core Charge
For use when exchanging and not rebuilding the K-Side of Brown Dog K-Series motor mounts. We'll send you an exchange motor mount with the rebuild kit (PN B2500-K2 or BU2500-K2). When you send us your old mount (core), we'll refund this core charge.
OEM12-130-2, Replacement Thru-Bolts, Locknuts, Washers, Both Sides
Price: $12.95
OEM12-130-2, Replacement Thru-Bolts, Locknuts, Washers, Both Sides
Don't want to re-use the thru-bolts to connect your new Brown Dog motor mounts to the original Jeep engine brackets? This thru-bolt kit includes M10.9 through-bolts, all-metal locknuts (prevailing torque nuts), and washers.