• 3.1108 Transmission Mount - Zinc
  • 3.1108 Transmission Mount - Zinc
  • 3.1108 Transmission Mount - Zinc
  • 3.1108 Transmission Mount - Zinc

Transmission Mount - Zinc

Manufacturer: Energy Suspension
Part Number: 3.1108

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Price: $32.35

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Polyurethane Transmission Mount
A true performance application component for cars, trucks, hot rods and racing/competition vehicles, yet designed to be also used for street vehicles!

Transmission Mount | Jeep Wrangler YJ 87-95 | CJ7 76-86

Polyurethane Transmission Mount
  • A true performance application component for cars, trucks, hot rods and racing/competition vehicles, yet designed to be also used for street vehicles! Assemble to the chassis the same way as OEM parts.
  • Soft-running enough to absorb vibrations for street use yet rugged for racing use.
  • Helps control torque on high performance vehicles.
  • Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage!
  • Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts.
  • Made of HYPERFLEX performance polyurethane.
  • Resistant to under vehicle fluids such as: oils, coolants, road contaminants, etc.
Footnotes
  • No Footnotes From Energy Suspension
FitmentTransmission Mount - Zinc 3.1108 fits these vehicles:
  • 1 - 1036 - Transmission Mount
  • 1 - Transmission Mount Backer Plate
  • 2 - Bolts
  • 2 - Lock Washers
  • 4 - Metal Washers
  • 1 - Installation Intructions - #17112
  • Energy Suspension warrants its products against defects in workmanship and material for 24 months when used on passenger cars and light trucks. Products that have been abused, altered, or incorrectly installed are not covered. Energy Suspension will replace defective products or component parts, if inspection for factory personnel determines the part to be defective. Warranty replacement covers only the product. Labor claims, time loss, or freight charges will not be honored.
  • Cross Reference from 3.1108 to 71604Prothane 71604
    Polyurethane.
    Price: $30.57
    Warranty: Lifetime Warranty

  • Cross Reference from 3.1108 to 3.1132Energy Suspension 3.1132
    Polyurethane. Chrome Version
    Price: $66.61
    Warranty: 2 Year Warranty

  • Cross Reference from 3.1108 to 3.1158Energy Suspension 3.1158
    Polyurethane. Shorter Version to Accommodate Custom Applications
    Price: $35.61
    Warranty: 2 Year Warranty


Transmission Mount Jeep CJ5 72-83 | CJ7 76-86 | CJ8 81-86 | Wrangler YJ 87-95

This Polyurethane Transmission Mount from Energy Suspension will replace the worn or degraded original mount of the Jeep CJ5, CJ7, CJ8, and Wrangler YJ. If you have experienced missed gears, clunking under the hood, or just want to upgrade your Jeep's throttle response then this mount is a great option.

87-95 jeep wrangler yj transmission mount

jeep cj7 76-86 transmission mount with zinc coated hardware

Replace or Upgrade?

The original transmission mount on your Jeep is made of rubber and connects the transmission to the frame. Rubber is used because it is cheap and a great vibration isolator, but with the reduced vibration you also lose some of the durability in that connection. As the mount wears down it's shape begins to change until the transmission is able to shift during every acceleration or brake.

Once the mount is worn down you will need to replace it, but instead of using another rubber mount which will allow the transmission to move and power to be lost, why not install a more durable replacement that will not only last longer, but also increase the throttle performance of your Jeep?


jeep cj5 cj7 cj8 polyurethane transmission mount

More Power to your Jeep's Wheels

Energy Suspension's HyperFlex Polyurethane Transmission Mount will hold the transmission more securely to the frame and keep power moving through the drivetrain instead of soaking it up like a worn rubber mount. Polyurethane is more dense than rubber and can withstand the shape-changing wear that the power of your Jeep dishes out. If you've dropped a bigger engine or other RPM enhancing modifications into your Jeep then the original rubber mount (or even a new rubber mount) might not be up to the task of keeping your transmission secure.

So, if you want instant response when stepping on the gas, trade out that soft rubber mount and try Energy Suspension's Polyurethane Transmission Mount.


72-83 jeep cj5 polyurethane transmission mount

Improved Throttle Response

If there is a downside to using a polyurethane transmission mount instead of rubber it's that you will likely experience more vibration in the cabin of your Jeep. This can be a deal-breaker for some, but if you take into account how much increased throttle response the poly mount will give you then the added vibration isn't a bad trade. These mounts aren't nearly as harsh as solid aluminum options but are under an exclusive warranty from Suspension.com to last the life of your Jeep.

To tighten down that transmission even further you can check out polyurethane transmission torque arm bushings to replace the soft rubber bushings that came from the factory on your Jeep.

Energy Suspension 3.1108

Product Reviews for Transmission Mount 3.1108

Energy Suspension 3.1108



5 out of 5 based on 110 user reviews. Write a Review

I used these as motor mounts for my 1985 Toyota Celica. They work great! Alittle stiff at first, I could hear every little noise and vibration coming from the engine. It smoothed out about a month into driving and is fantastic now and still rock solid. \n
5 out of 5 - Review 1 Year Later
Mitchell Ju - . Energy Suspension 3.1108
I used these as motor mounts for my 1985 Toyota Celica. They work great! Alittle stiff at first, I could hear every little noise and vibration coming from the engine. It smoothed out about a month into driving and is fantastic now and still rock solid. \n
5 out of 5 - Review 1 Year Later
Mitchell Ju - . Energy Suspension 3.1108
Did what I wanted..
5 out of 5 - ********GGGGGreat
O.R. Lake - . Energy Suspension 3.1108
Good mount - looks to be a lot better than the stock unit. Have not got my project on the road yet.
5 out of 5 - Review 2 Years Later
Robert Harrington - . Energy Suspension 3.1108
No problems at all. We are pure electric so lots of torque going through them.\nThanks
5 out of 5 - Review 2 Years Later
Kenneth R. Perry - . Energy Suspension 3.1108
Enjoy the product And would recommend it to friends and family
5 out of 5 - Perfect fit easy to install
Leonardo Honduras - . Energy Suspension 3.1108
So far a very solid mount and the red looks good under the chevelle
5 out of 5 - Review 2 Years Later
matt mcphillips - . Energy Suspension 3.1108
Did what I wanted..
5 out of 5 - ********GGGGGreat
O.R. Lake - . Energy Suspension 3.1108
perfect fit, well built,far better than OEM. would recommend to anyone having to replace stock mount .dont waist your time on OEM mounts.
5 out of 5 - Very well built
Alan Johnson - . Energy Suspension 3.1108
It was a direct fit for the turbo 350 on my street rod.
5 out of 5 - Its a well made piece.
Joel Eisaman - . Energy Suspension 3.1108
With the help of your customer service personnel taking time to measure the part, it was just what I needed. Thanks.
5 out of 5 - very good
Steven F. Cadwallader - . Energy Suspension 3.1108
Ive been Through 3 oem tranny mounts and this one hasn't given me any trouble yet. I love it, it solid its strong.
5 out of 5 - Better than stock
Thomas Makowski - . Energy Suspension 3.1108
i used these as motor mounts for my 22re powered 1986 toyota 4runner! they work great but as expected there is vibration in the cab at idle! but no more engine movement! very satisfied!
5 out of 5 - very good!
simon beausoleil - . Energy Suspension 3.1108
Works like a treat just like any other energy suspension parts would. The service is outstanding.
5 out of 5 - fits perfect
lee brugmans - . Energy Suspension 3.1108
A very good quality part.
5 out of 5 - Great Quality!
Jerry Sandall - . Energy Suspension 3.1108
Taller than the OEMs by 1/2 inch. Old one could have sagged to 1 1/2 inch.. Installed as per instruction sheet -easy. Drilled the bottom bolt and lock wired it.
5 out of 5 - good
Mal Chroak - . Energy Suspension 3.1108
I'm actually surprised at the customer service here. Most online shops simply send you a confirmation and a tracking number. Energy suspension did that, and also contacted me directly and personally. Not to sell other items, but simply to follow up on the order I had already placed. The mount I purchased was part of a custom transmission mount I fabricated. This is the second time I've used this mount, and have had excellent results both times.
5 out of 5 - Fantastic
Kyle Higgins - . Energy Suspension 3.1108
Made a huge difference in reducing drivetrain movement during shifts. Fit perfect on my CJ7.
5 out of 5 - Excellent
Theodore Polzer - . Energy Suspension 3.1108
Overall great fit and finish.
5 out of 5 - Very nice piece
Cody Powell - . Energy Suspension 3.1108
Very pleased with it. Stock designs kept breaking which had an obvious week design. These are made great and strong, the metal in side interlocks so it can't rip off. Easy 20 min install. They still stop all the drive train vibrations too. I'd recommend these to any one especially Jeep manufactures.
5 out of 5 - great easy fit.very stong design, still stops the vibrations
Robert Moses - . Energy Suspension 3.1108
I recently installed a re-manufactured 4L60e, from Transmissions gone wild in Florida, into my 94 suburban silverado and found the energy suspension mount real easy to install and a big improvement on the factory trans mount. I live in Galway Ireland and found the shipping was quick and there was no hassle buying this from your ebay store. A big thumbs up.
5 out of 5
David Procter - . Energy Suspension 3.1108
I went through three factory mounts before I learned about the Energy Suspension mount. It installed easily and has withstood the strain with no failures. An inexpensive fix to a very annoying problem.
5 out of 5 - Does the job very well.
Kent - . Energy Suspension 3.1108
This mount is far better than the stock rubber mount. As with any universal part, it did need a bit of fitment. The mount has a slight rounding (protrusion) to one side. The rounded side needed to be shaved (16th inch max) so the bolt holes would line up inside the torque bar mount. Not a problem and the quality can't be beat.
4 out of 5 - far better than stock
Michael Harper - . Energy Suspension 3.1108
Instructions were perfect
5 out of 5
gary musselman - . Energy Suspension 3.1108
Fit and worked great. Would buy again...
5 out of 5
lewin holdiman - . Energy Suspension 3.1108
Works like it should
4 out of 5 - good part good price
franklin foy - . Energy Suspension 3.1108
Solid piece. Well made product, easy to install and noticeably firmer than the factory part. Recommended for street and performance use
5 out of 5 - Excellent
Jim Ramicone - . Energy Suspension 3.1108
Easy to install, all specification were exactly correct to match the transmission and crossmember assembly.
5 out of 5
Michael Heider - . Energy Suspension 3.1108
Really solid, looks great, fits great. Couldn't have made a better choice.
5 out of 5 - Great product. Works for what I needed it to work for.
Kinser Hair - . Energy Suspension 3.1108
Mount went in like a breeze, and was loads cheaper than the OE replacement.
5 out of 5 - great!
Pete Sisak - . Energy Suspension 3.1108
No resonance in cab through mount which is good.
5 out of 5 - good
Paul M. Denton - . Energy Suspension 3.1108
Works Great
5 out of 5
michael dematteis ll - . Energy Suspension 3.1108

Product Reviews for Energy Suspension Transmission Mount

Works perfectly no issues
5 out of 5 - Review 2 Years Later
George mason - . Energy Suspension 3.1142
Great service .thank you
5 out of 5 - Great part well made
Jeff Gaudin - . Energy Suspension 3.1158
These fit perfect and were extremely high quality. I dont think Ill be replacing them any time soon, looks like a lifetime product.
5 out of 5 - Awesome mounts, very high quality and much better than stock rubber.
Britten - . Energy Suspension 3.1106
This transmission mount fit perfectly. This is a well built product and will give you the confidence knowing that it will last and not fail.
5 out of 5 - Great product !!!!
Michael Boyd - . Energy Suspension 3.1106
High quality parts with a great fit.. Are definitely better then the old rubber mounts and take the torque better..
5 out of 5 - very impressed
david shy - . Energy Suspension 3.1106
Perfect fit works wonderful on my 39 Plymouth pickup
5 out of 5
Troy Witt - . Energy Suspension 5.1112
The mount will bolt to my ford toploader transmission with no modification. The crossmember mount bolt holes required to be made wider by 1/16, and I used a hand file on the extreme outer edge of each hole. I was able to do this because the original bolt holes are 1/2 and the mount holes are 7/16 which already have clearance. I have fitted the spacer plate. Also removed the urethane that protrudes from the top side of the mount, so when it is tightened to the trans it does not push out the lower section of mount that is in contact with the crossmember. This mount is easier to fit as it does not have any studs from the crossmember side .
5 out of 5 - great.looks good.
vince maroevic - . Energy Suspension 4.1136
Part was delivered promptly and fitment was good. A very well improved part.
5 out of 5 - Review 1 Year Later
Gregory eisenberg - . Energy Suspension 3.1142
This transmission mount fit and worked perfectly in my Charger.
5 out of 5 - Well built and easy to install.
Paul Gilles - . Energy Suspension 5.1112
Way better then stock.
5 out of 5 - Excellent product
Nick Novak - . Energy Suspension 3.1106

Fitment for 3.1108
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Customer Questions and Answers


0
Votes
Question:
Will part number 3.1108 fit my 1973 Jeep CJ5?
Answer:
Yes, part number 3.1108 will fit your 1973 Jeep CJ5.

0
Votes
Question:
What size is the center bolts/holes, thread, fine or course on 3.1108?
Answer:
On part number 3.1108 the center to center bolt holes is 1 1/2 inch. The thread count is a 7/16 inch 14 course and is 3/4 long.