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Floor Jack Extension

Floor Jack Extension
Both extensions stacked
Your Price: $90.00
In Stock.
FREE Shipping
Part Number:JE-210-
  • -Comes with 1½" adapter pin, 6" & 11" extensions and 4x4 saddle
  • -Use picture to verify pin/jack style

Choose Options

Jack Style
Bolt On
Cross Pin - 1½ ton HF
Drop In
Bare Steel
Zinc plated + [$15.00]
The floor jack extension converts your floor jack into a universal 1 1/2" pin. The saddle alone gives a 2" extension, it comes with 6" and 11" extensions that you can stack to get a total of 16" above your floor jack. There are multiple pin styles to work with different floor jacks. We came up with a 4x4 saddle with one side for round tubes and another for standard frames. The extension tubes are swaged from 1.5 x .120 DOM tube and have a pressed in stop collar.

All styles come with:
-1 1/2" diameter conversion pin - 1018 steel
-6" and 11" DOM extension tubes
-4x4 saddle - laser cut, formed & welded - 1/4" A572

Jack Saddle Styles - shown in 2nd & 4th picture
Bolt on -         Most common, has bolt that uses 10mm hex.
Cross Pin -      Fits 1½ ton jacks that use a cross pin to retain the saddle.
Drop in pin -   Fits older style jacks, also in 4th picture.

For up to 3 ton floor jacks - The longer extensions add leverage to your jack base, which will bend or break if used improperly. The fail point in our destructive testing is the floor jack base, where our 1 1/2" pin attaches. This bends your jack, then our extension pin and tube with around 500-1000 lbs of side load, depending on the jack and extension. Weld our 1 1/2" pin to your jack for increased strength, a couple stitch welds is all it takes.
5 Stars
Jack extension
I was looking for a jack with an extension. I’m so happy I came across this product. It fit my old drop in pin style jack and the machining on the pin to the cradle and extensions have zero slop. I definitely recommend this to anyone who is looking to upgrade their jack, or an awesome addition to a new jack.
Did you find this helpful?  8 of 8 Found Helpful
Reviewed by: (Verified Buyer)  from Salem. on 6/12/2021
5 Stars
Must have for Harbor freight jacks
Best addition ever for the cheap. HF jacks. Makes them just like those over priced name brand ones.
Did you find this helpful?  5 of 5 Found Helpful
Reviewed by: (Verified Buyer)  from Sacramento CA. on 11/8/2021
5 Stars
Better than blocks
I just ordered a second set of these for another Harbor Freight jack. The HF 1.5 ton jacks are great but don't have the max height needed to change tires on the off-road vehicles without blocks. These replace the blocks way better. Thanks to Casey LaSalle for the heads up on this product.
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from Kingsley. on 6/17/2022
5 Stars
Give that machinist a raise
Just got my parts delivered and I’m looking for flaws in workmanship. I can’t find any.buy your team of machinists a beer or two
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from Seguin Texas . on 4/23/2022
5 Stars
Great Stuff
The drop in pin fit snuggly right into my 3 1/2 ton AC Delco Floor jack. Just the pin and saddle were enough to give me the extra reach I needed to do my seasonal tire change over on my Toyota Tundra. Great stuff at an affordable price.
Did you find this helpful? 
Reviewed by: (Verified Buyer)  from Anchorage, Alaska. on 12/2/2022

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