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Model, Year, and Engine

Super Engine Kit includes engine block brackets, motor mounts, and Grade 8 hardware. Models available for Jeep 4.0L, 4.2L, 2.4L, and 2.5L engines.
Above: Super Kit features 7-bolt driver-side and 8-bolt passenger-side engine bracket, pair of Ultra-Flex Rubber motor mounts, and all Grade 8 (M10.9) hardware. No engine or other modifications needed. Prevents or repairs broken engine block thread bosses or sheared bolts. Don't want the full kit?  Brackets also sold individually. Mounts sold as a pair. Available for 4.0L and 2.5L Jeep Wrangler YJ, TJ, LJ, Cherokee XJ, and Comanche MJ. 

After Prince's death in April, we have decided we can't live without a "Brown Dog".  "PJ" (Prince Junior) is expected to be born sometime around November 15.

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High performance Jeep motor mounts & engine brackets engineered for extreme use.
 
When riding his Jeep off road, the Brown Dog demanded  high performance motor mounts and engine brackets when securing the 2.5L engine in his Jeep Wrangler YJ. When he couldn't find them, he designed and made his own. Why? Because he didn't want a sagging Jeep engine miles from civilization. Here are more reasons to trust your Jeep to Brown Dog.

Whether your Jeep is stock, built for a few weekend drives, month-long expeditions, or a competition rig; we have the products needed to secure your engine.
 
$6.00 shipping to every USA state, territory or military (APO/FPO) address. Every product. The more you order, the more you save. International customers should expect to pay international shipping VAT, and customs fees where applicable (brokerage fees may also apply if you ask us to use commercial carriers). Shipping policy here. 
 
Rubber or Polyurethane Motor Mounts. Choose Classic Polyurethane to give your rig a sportier feel. Select our proprietary Ultra-Flex Rubber to absorb more drive-line vibration on your daily driver. Want to change from one to the other? Our motor mount bushings are designed to be swapped out if needed. Compare rubber to polyurethane here.
 
Goof-proof check out. To be sure you're getting the right product for your Jeep, when you check out we ask a few questions about your Jeep. If your answers don't match the engine brackets and/or motor mounts you've ordered, we'll call you to confirm your order. How goof-proof is that? Or, call us at 866-401-3877 if you're not sure about something.

Designed for high performance. 
  • More steel than most other aftermarket mounts and brackets.
    • 3/16" steel, full-width motor mounts (MM) & motor mount lifts (MML).
    • DOM ferrules for added strength. No rolled tube - that doesn't make sense to us.
    • Solid 1/4" steel plate engine brackets (aka engine plates).
  • Double-welds (both interior and exterior) unless unreachable.
  • Attention to detail at all time.
  • Have an aftermarket header? No problem.
    • Our engine block brackets are designed to accept aftermarket headers - specifically providing extra room and avoiding interference with your aftermarket exhaust setup, while accomodating the stock exhaust and aftermarket OEM manifolds as well.
  • Grade 8 (or 10.9 metric) hardware..only the best for your passengers and dogs.

Engineered, tested and continually improved.
  • These rugged motor mounts & engine brackets stand up to the tough torsional stresses experienced on the world's most brutal trails.
  • 20-Ton Press Test demonstrates structural integrity.
  • When carefully installed according to instructions (including correct part for the application and any tightening specifications), we believe our proprietary mount design will outperform any comparable product on the market.

Ease of installation.

  • Brown Dog motor mounts bolt to the frame-side bracket (pylon or perch) and to either Jeep or Brown Dog engine brackets. 
  • Brown Dog engine brackets bolt directly to existing thread bosses on the Jeep engine block and accept almost all motor mounts on the market. No modifications. No welding, no drilling, no tapping.
  • Very, very rare, if ever, modification required. (We'd say "never," but we haven't personally seen every Jeep ever made; there is bound to be an unusual situation somewhere.)
  • Extended technical support most evenings and weekends: Call 866-401-3877. 

Life-time warranty.

  • If the correct Brown Dog Offroad product was installed according to the instructions, and any yellow (or welded to yellow) portion of our product fails.
  • Call and send us photos and we'll send you replacements.
  • Replaceable Ultra-Flex Rubber or Classic Polyurethane bushings are not covered; they are considered a consumable.  ANY customer alteration(s) to parts, without our explicit pre-approval, voids the entire warranty.
  • If we want the engine brackets or mounts returned, we'll pay for shipping AFTER you've received and installed replacements on your Jeep. We're that sure.

Hey, we go out and do the same crazy stuff you do, and we try to break it, but we don't hold others responsible for the results of our strange behavior. Have fun, be safe.

After we earn your business, please tell your Jeep friends and their dogs so they can ride more secure, too!

Handcrafted in the USA