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Model, Year, and Engine

S2572-0, Super Kit, Classic Polyurethane


Price: $299.95
Part Number: S2572-0
Includes: Everything shown plus 1 sticker
Made in USA: Using USA steel, bushings, hardware, etc.
Warranty: Lifetime - Except bushings
Note: Mounts, brackets available separately
Super Kit: Includes Super Engine Brackets and Classic Polyurethane Motor Mounts for 4.0L I6 Jeep
 
Change your engine mount system never have to do it again. 
  • Super Strong Engine Brackets - 7 Bolts, Left; 8 Bolts, Right
  • High Performance Classic Polyurethane Motor Mounts - Stock Height
  • All Grade 8 Hardware or 10.9 Metric Equivalent.

Super Engine Brackets virtually eliminate offroad torsional forces snapping bolts or ripping the bracket from the case. Featuring more attach points than the original brackets, the design spreads engine block attachment stress loads. Left bracket features seven bolts, four more than the original. Right bracket features eight bolts, five more than the original. Double-welded, all-steel construction for extra strength. No engine block modification necessary. Fits up to existing 4.0L or 4.2L Jeep engine block bolt pattern. Can be used with aftermarket skid plates. Often used on Jeep Wranglers, Cherokee, and Comanche that have never been offroad but have sheared bolts or broken thread bosses on the block. No need to pull engine for installation, even with broken engine block thread bosses or sheared bolts.

 

High Performance Classic Polyurethane Motor Mounts feature all-steel, double-welded construction. Stock-height, these are high-strength replacements for the originals. Designed to stand up to the toughest trails Arizona can dish out. (Sorry Utah, we can't stand the cold.) When compared to the originals and most others, these are a substantial upgrade. The original mounts, designed for street driving, simply won't stand up to the torsional stress experienced offroad.  Prefer Ultra-Flex Rubber to absorb drive line vibration? Check out Super Kit SU2572-0. Not sure whether to select Classic Polyurethane or Ultra-Flex Rubber? Compare here.

Ships with Grade 8 Hardware (or 10.9 metric equivalent) required to bolt engine brackets to existing engine block bolt pattern. Also includes new Grade 8 thru-bolts, lock nuts and washers for securing brackets to motor mounts.

Application Notes:
Brackets utilize existing bolt pattern found on 4.0L (6-cylinder) Jeep engines.
Fits 4.0L engines in ....
  • Cherokee XJ, 4.0L I-6, 1991-2001 (1987-1990 XJ require Renix anti-knock sensor adapter, PN RX2572)
  • Comanche MJ, 4.0L I-6, 1991-1992 (1987-1990 XJ require Renix anti-knock sensor adapter, PN RX2572)
  • Wrangler YJ, 4.0L I-6, 1991-1995
  • Wrangler TJ, 4.0L I-6, 1997-1999

Installation Notes
In preparation for installation, we suggest using PB Blaster or similar to clean out the additional engine block thread bosses. 
A copy of the installation instructions showing which holes take which bolts will be included with your bracket. We can also email it ahead of time when requested. 

This bracket can be used with all known oil pan skid plates, call our 24/7 technical assistance for additional information.