Front Engine Motor Mount  Frame Mount Set for Small Block SBC compatible for Chevy
SKU: 29045948328

Front Engine Motor Mount Frame Mount Set for Small Block SBC compatible for Chevy

Sale price$40.50 Regular price$45.00
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Front Engine Motor Mount Frame Mount Set for Small Block SBC compatible for ChevyApplications The engine motor mounts replace OEM part number #3990914 compatible for Chevy small block engines from 1958 1972. The frame mounts are direct replacement for the following: Compatible for Camaro & Firebird with 307 & 350 1974 1981 Compatible for Chevelle, Malibu, compatible for Monte Carlo, & El Camino with 307, 350, 402 & 454 1973 1988 For Nova with 307 & 350 1973 1979 For Impala & Caprice with 307 & 350 1976 1990 Dimensions Motor Mount

Applications

The engine motor mounts replace OEM part number #3990914 compatible for Chevy small block engines from 1958-1972.
The frame mounts are direct replacement for the following:
Compatible for Camaro & Firebird with 307 & 350 1974-1981
Compatible for Chevelle, Malibu, compatible for Monte Carlo, & El Camino with 307, 350, 402 & 454 1973-1988
For Nova with 307 & 350 1973-1979
For Impala & Caprice with 307 & 350 1976-1990

Dimensions

Motor Mount:
Overall Length: 101mm
Overall Width: 111mm
Overall Height: 70mm
Width of 2 bolt holes in the vertical direction: 61mm
Bottom to Bolt Hole's Center in the vertical direction: 57mm
Frame Mount:
Overall Length:155mm
Overall Width: 84mm
Overall Height: 53mm
Width of 2 bolt holes in the vertical direction::50mm
Bottom to Bolt Hole's Center in the vertical direction:26mm

Specification

Package Included:
2 x solid steel motor mounts
2 x solid steel frame mounts
(Just like the picture)
Placement on Vehicle: Front
Waranty: one year warranty for any manufacturing defect.

Note

* Accessories: You will get exactly as shown in the picture
* Hi-performance aftermarket parts; no instruction included; professional installation is suggested.
* For any needs please contact us

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29045948328

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4.9 ★★★★★
Based on 251 reviews
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M. Del
Bozeman, US
★★★★★ 5
Good stuff
Size: 50 sqft, Size: 50 sqft
Good stuff. I did a lot of work on my 91 Toyota Land Cruiser 3FE. I did the inside and outside doors, as well as the under-hood area, with some extra work. I like this stuff. It sticks down good but you have to clean your surface so there's a good grip. I think these are going to do well for noise cancellation. The deadening material does well with absorbing vibrations too. But the install roller tools it will come in handy. Trust me trying to do it by hand is not worth it.
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Reviewed in the United States on June 6, 2026
C
Verified Purchase
Charlie J
Chelsea, US
★★★★★ 4
Good quality
Size: 10 sqft
I wish it was a little better but it definitely works great and look good for how cheap it is
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
R
Verified Purchase
R. Selberg
Whiting, US
★★★★★ 5
Works well
Size: 10 sqft
Worked great at a budget price. I used it to damp a fiberglass loudspeaker horn. Easy to work with too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
D
Verified Purchase
Devan
Grantham, US
★★★★★ 5
Good material but bites back
Size: 20 sqft
Very good product for my rear trunk and backseat on my mustang. I would recommend some type of gloves due to the foil itself when placing down will cut up your hands and fingers. Overall good product for its price.
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Reviewed in the United States on May 23, 2026
B
Verified Purchase
Bradley
West Palm Beach, US
★★★★★ 5
Excellent product high quality.
Size: 36 sqft, Size: 36 sqft
This stuff definitely suprised how easy it was to work with. Not to mention it sticks very well. Don't put it on anything you may need to get back into. It will take the paint off of a service area. I have a 2018 dodge durango. I just had a aftermarket audio sytem installed. It was rattling so bad it was driving me crazy. I seen this stuff and decided to give it a try. Its a night and day difference no moore rattling. I box will be enough to do my back gate and all front and rear doors also. For the price you honestly can not beat it. If your on the fence about trying it don't be. You definitely won't regret getting it. Its worth every penny. You don't realize how much something rattling in your vehicle robs you of spund quality. Glad I made the decision. Now off to the other 4 doors. ,and then the roof. One of the things I really like was the fact it has multiple line to help you make even better cuts. Definitely will buy a gen.
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Reviewed in the United States on February 28, 2026

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