unarchive In The Box of dfm004 keyboard_arrow_down
- 8 Upper Cab Mounts ( O.D - 2.9 inches, Height - 1.5 inches)
- 8 Lower Cab Mounts( O.D - 2.45 inches Height - .91 inches)
- 2 Cab Mounts ( O.D - 2.9 inches, Inches Height - 1.1 inches )
- 2 Washers
lock Warranty Information keyboard_arrow_down
WARRANTY:
DST carries a 5-Year Warranty.
DST warrants their parts to be free of defects in materials and/or workmanship during this timeframe as measured from the date of purchase.
If a DST part should fail due to materials or manufacturing defects while under warranty, we will provide a replacement of the part upon return of the defective part.
Wearable RUBBER parts are not covered under warranty (Dust boots, bushings, bump stops, etc.)
Ford F450-F550 Body Mount Bushings 2WD/4WD 1999-2015
Failed OE rubber body mount bushings cause unnecessary noise and a major safety issue. Once the bushings fail, the frame and the body begin to bang against each other while driving down the road. This action can create excessive noise and can damage the undercarriage of your cab. Adding to the list of problems, the banging can also cause minor shifts in the cab, creating an unsafe atmosphere due to extra, unnecessary movement. Your cab will also sit lower when the bushings are worn, leading to distortion in the overall aesthetics of your truck. Fortunately enough, DST has a kit that can fix these issues and restore your truck to like new performance.


Special Polyurethane Blend
DST's polyurethane body mount bushings are resistant to vehicle fluid and road grime. These polyurethane bushings are great for daily drivers, as well as the occasional heavier load because they help to maintain the proper body to frame alignment. But if you are constantly moving weights that max out your truck limit, you might need something a bit stronger. Check out the DFM003, which are these same bushings, but infused with Kevlar for added strength and durability.
Designed to be Different
These body mounts are made to replace the OEM or stock body mounts on your Ford which are prone to fail over time. Because of this, they look a little different and these particular mounts are actually smaller than the mounts you pulled off of your truck.
The reason for this is that these bushings are manufactured at the compressed height, so they sit just as high as those rubber bushings did once the weight of the cab was resting on them. Here at DST we are confident that these parts will do a great job of replacing those stock rubber bushings.

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DST Parts dfm004
starstarstarstarstar" Review 1 Year Later "
It worked really well.
verified_user Verified Buyer - George L Spragins - . DST Parts dfm004 - 5 out of 5starstarstarstarstar" The quality and fit of the parts was exceptional. "
The quality and fit of the bushings was perfect and the cab height spot on after installation. I highly recommend getting the bushing an sleeve kit right of the start. You will likely not get the original sleeves apart easily. The new sleeves fit perfectly as well. I was able to use my original bolts. I highly recommend these parts for a perfect repair or upgrade.
verified_user Verified Buyer - Daniel Kozak - . DST Parts dfm004 - 5 out of 5starstarstarstarstar" Good Quality "
I have installed these kits on a few trucks.Superior quality excellent fit.Would definitely recommend over the stock bushings.
verified_user Verified Buyer - Imran Khan - . DST Parts dfm004 - 5 out of 5question_answer Customer Questions and Answers
- Question:
- What are the dimensions on dfm004?
- Answer:
- Part number dfm004 dimensions are, Top Cab to frame Mount outer diameter is 2.9 inches height is 1.5 inches, bottom mount frame to washer outer diameter is 2.45 inches height .91 inches and the radiator support bushings are outer diameter 2.9 inches and height 1.1 inches. ...see more
- Question:
- Will i need a hardware kit with these bushings our will my original hardware work?
- Answer:
- dfm004 will fit with the OEM hardware.
- Question:
- Will these body mounts fit my 2011 ford F450 SUPER DUTY XLT 2WD SINGLE CAB?
- Answer:
- Yes dfm004 will fit the regular cab. You will have some mounts left over that would not be used. This kit is designed to fit the regular, super or crew cab.
- Question:
- Will part number dfm004 work on my 2008 Ford F-450 Crew Cab 4wd?
- Answer:
- Yes, part number dfm004 will work on the 2008 Ford F-450 Crew Cab 4wd.
- Question:
- Why are there 10 mounts pictured for 2014 f450 crew cab?
- Answer:
- The extra bushings are the radiator support bushings
- Question:
- Will this kit fit my truck and if so, your web site says I must measure but doesnt explain what needs to be measured.
- Answer:
- The reason why we ask for measurements if you have a Ford F450 Super Duty 2WD - 1999 thru 4WD - 2015 is because the hole size on different models are different such as the inner holes may not be large enough for your to fit you OEM stock mounts.
- Question:
- Is this kit dfm004 made out of Polyurethane or rubber?
- Answer:
- It is made out of polyurethane. They come pre-compressed where they will not lose their shape like the rubber mounts will.
- Question:
- I purchased these mounts and the seem smaller than my stock mounts, is this correct?
- Answer:
- Yes the dfm004 are made at compressed size since they are made of polyurethane and do not compress like the stock mounts do.