"Bomb Proof" Motor Mount Conversion Kit Chevy V8 for Jeep Wrangler YJ (1987-95)
$399.00
Now that rock crawling has become the favorite past time for Jeepers and we are putting our Jeeps in places that they were never designed to go, the stresses on the stock Jeep motor mounts are tremendous. With deep gearing, big tires, lockers, and mega torque, the stock...
Now that rock crawling has become the favorite past time for Jeepers and we are putting our Jeeps in places that they were never designed to go, the stresses on the stock Jeep motor mounts are tremendous. With deep gearing, big tires, lockers, and mega torque, the stock mounts can be torn apart in no time at all. That is where these "Bomb Proof" motor mount kit products come into play. They bolt into stock holes in the frame and engine (in some applications, drilling and/or welding may be required).
In most applications, our "Bomb Proof" motor mounts do not need modifications. Zinc plated, this motor mount kit is for those of you who need serious protection from the elements (and they look ultra trick!). Plus, the no-paint version of our motor mount kit is for those of you who want to save some money and paint the mounts yourself. Black polyurethane bushings insulate from steel to steel contact. M.O.R.E. also offers replacement body mount parts.
FITS: 1987+ Jeep YJ with Chevy V8 engines
Drivers side drop t-case
Works with NO lift and 1" body lift
| Style | Jm400 for no body lift and 1" body lift |
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QUESTIONS & ANSWERS
Ask a Question-
will these work to do a 2.5L to 4.0L conversion In a 95 YJ ?
Sorry the JM400 will not work for this conversion and we do not have anything that will at this time
Thanks, -
Will these work for a v6?
Yes this will also work for the V-6
Thanks -
will the jm400 work with a passenger drop on a spring over full width axle conversion?
These mounts will probably not work. The offset is to the wrong side.
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The difference in the two engine mounts, does it actually raise the engine up 1" more then the other?
Yes, It raised it up 1" for body lifts
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Do you have JM400 on stock?
They are in process but will be ready to ship tomarow.
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will this work for a 454?
Yes it will fit.
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Do you have motors mounts for swapping a 350 in a yj with a passenger side drop tcase?
Greg,
Sorry we do not. -
how far forward does it move the engine and tranny and transfer case forward? Thank you
Dr. Rob
It mounts the engine in the best location in the YJ frame we believe when we designed the motor mounts. It gives you adequate room for your radiator and firewall. I hope this helps.
Scott -
Will I be able to use a mechanical 350 Chevy feul pump with these engine mounts
Robert,
It will work fine with your mechanical fuel pump
Thanks
Scott -
Im installing a 350 5.7 on a jeep wrangler 1995 yj. Would i need a jm 400 or the jm400l? What is the difference?
Leo,
Only use the JM400L if you have a 1" body lift. Other wise stay with the JM400 -
Will these work with a 79 chevy 350?
Tony,
Yes they will work for your 79 Chevy 350
Thanks,
Scott -
will they work on a 2010 6.2L Vortec 6200 Gen 4, on a 87 yj
Yes this will work for this application
Thanks
