SuperPro poly LCA bushings (1 Viewer)

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Can confirm, I have some up and not a lot down. I guess I should measure or something
You won't need a very long tape measurer :rofl:
 
Any update on this? Something in my driver side LCA is screaming at every move. I think it's the lower ball joint but the front #1 bushing looks pretty chewed up so I'm going to replace that too. And I'm really hoping the #2 bushing is ok.

So OEM or Poly bushings?
 
OEM rubber bushing is flexible while poly is not. Poly bushing will not dampen any vibration or noice.
 
OEM rubber bushing is flexible while poly is not. Poly bushing will not dampen any vibration or noice.
I’ve had poly bushings for a year now and still haven’t heard a squeak from them. Rubber is better for lightweight trucks. Either will work tho 🤷🏻

One thing is for certain- 20+ year old bushings with miles on them are definitely worn out. Replaced the bushings on our stock 98 LX with OEM rubber and it rides like a dream.

If you need a DIY press tool for the no. 2: 100 Series LCA bushing removal tool kit - https://www.cruiserpatch.com/products/100-series-lca-bushing-removal-tool?_pos=1&_sid=8a30da80e&_ss=r
 
I'm installing these SuperPro LCA bushings right now. Thanks to @cruiserpatch 's LCA removal tool, getting the #2 bushing out of the frame was pretty easy. I ended up air hammering the lip off of the OEM bushing in the arm, then used the removal tool as a press tool to push the shell out of the arm.

I have following SuperPro part #s: SPF3881K, which I *believe* is supposed to be for the arm. Then SPF2143K, which should be the frame side bushing. Both part #s are 2 bushing halves and a metal sleeve.

Both bags of bushings specify one half of each part for front location, one half for the rear. I installed the #2 SP bushing in to the frame, no problem. Installed #1 bushing in to the arm, no problem. The arm now fits over the #2 bushing, but the #1 bushings are pretty darn wide and the arm doesn't want to fit in to the mount on the truck. I considered it may need a little persuasion, but it's not just snug, they're simply too wide. I installed in my vise, I believe the bushings are as "in" as they get. No gap between lip and housing on the arm.

Anyone had this issue or have suggestions? The whole arm came out pretty easily, so I don't suspect the mounting tabs are very badly bent in.
 
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I think these are a great idea for the diy'ers that see a lot of mixed use in a variety of terrains that don't mind a little "squawk" here and there.
I may move to running a poly set-up since I left the shop as a full-time Mechanic and don't have access to the mass assortment of tooling anymore. Pulling and pressing bushings sucks without a shop compressor, press and bushing tools. I sold of all my big tooling and don't want the hassle of storing the equipment. The Poly's are so much easier to service in the driveway and in the field.

For now the only bushings I'm in need of are the lowers for the fron ahc shocks and of course SuperPro doesn't have them in the USA. Will have to order from SP AU.
 
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I'd love to start a new thread just to ask this question, but probably not necessary. Has anyone tried these super pro bushings with stock OEM shocks on a 100 Land Cruiser? I'm getting mixed ideas about what affect this will have on overall ride quality. My understanding is the Super Pro shock bushings combine the durability and handling benefits of poly, as well as the benefits associated with an all rubber bushing, rolled into one, due to their proprietary blend.

Just trying to see if this will be worth upgrading, since I'm probably going to install some nice new OEM Toyota shocks I've had lying around now for a while. Even though, my stock OEM shocks seem to be doing just fine. My shock bushes are looking pretty cracked and squashed last I peeked in there, so I figure now's a good time to do this simple upgrade.

 
I'd love to start a new thread just to ask this question, but probably not necessary. Has anyone tried these super pro bushings with stock OEM shocks on a 100 Land Cruiser? I'm getting mixed ideas about what affect this will have on overall ride quality. My understanding is the Super Pro shock bushings combine the durability and handling benefits of poly, as well as the benefits associated with an all rubber bushing, rolled into one, due to their proprietary blend.

Just trying to see if this will be worth upgrading, since I'm probably going to install some nice new OEM Toyota shocks I've had lying around now for a while. Even though, my stock OEM shocks seem to be doing just fine. My shock bushes are looking pretty cracked and squashed last I peeked in there, so I figure now's a good time to do this simple upgrade.


I'd have no problem using the poly's for the shocks. The durometer is about the same as standard rubber bushings so there should be little change in noise or stiffness.

My drivers front lower was shot and the shock eyelet was sitting on the lower control arm so I needed a quick solution.
I wanted to go with the SuperPro shock bushings but the front lowers are not available state-side. They would have to be ordered from Aussie and the time frame to receive them was just too long. I ordered the oem bushings from partsouq so I could have them within the same week. I went to the local dealer and they said none were available and was going to take them 2+ weeks to acquire.

On another note, in case anyone is in need of a temporary emergency repair. When I dismantled the front shock assembly I found a lot of corrosion on the mounting shaft so I opted to not install all my new parts onto it. I was in need of a fix so I removed the inner bushing material and left the sleeve in place. Dorman sells a "universal" shock bushing repair kit for like $5. I was able to press in the Dorman bushing and the oem inner sleeve. Actually fit really well and has been holding up just fine until I can buy some replacement shocks. The durometer seems high enough to support the load of the lc/lx front end and has not shown any signs of fatigue.
 
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Pro tip: SuperPro USA will sell you parts regardless of their inventory stock. I recommend calling them to make sure they have things in stock before ordering unless you don't mind waiting weeks or months.

I know that at least Cruiser Outfitters and myself show updated inventory quantities online for SuperPro products. I can order anything from the SuperPro catalogue of parts and am happy to do so upon request.
 
interesting topic... I had a brand new set of SuperPro LCA bushings sitting on my shelf for someday. Eventually got a great deal on brand new OE lower Arms, so ended up just getting OE bushings for #2, and will throw the new Arm as-is for now. Still haven't "met" anyone yet that has the Poly LCA bushings... but Patch seems to have had them in for about a year now? so, regarding those poly LCS bushings... Howzit?
 
Still haven't "met" anyone yet that has the Poly LCA bushings... but Patch seems to have had them in for about a year now? so, regarding those poly LCS bushings... Howzit?
The LCA bushings from SP are a huge improvement over OE rubber for heavy vehicles (my truck comes in around 7,200-7,400 lbs.)

Bushing deflection with OE rubber, even if it's new, is a pretty big problem- especially with larger tires. Creates rubbing and uneven tire wear. Not many people talk about it. Poly requires more maintenance (regular greasing) which deters many buyers but for extreme conditions its vastly superior.
 
The LCA bushings from SP are a huge improvement over OE rubber for heavy vehicles (my truck comes in around 7,200-7,400 lbs.)

Bushing deflection with OE rubber, even if it's new, is a pretty big problem- especially with larger tires. Creates rubbing and uneven tire wear. Not many people talk about it. Poly requires more maintenance (regular greasing) which deters many buyers but for extreme conditions its vastly superior.

Do you carry these? Might want to give it a shot. 300K on the factory lower arms and I’m thinking that’s where a lot of my slop in steering is.
 
The LCA bushings from SP are a huge improvement over OE rubber for heavy vehicles (my truck comes in around 7,200-7,400 lbs.)

Bushing deflection with OE rubber, even if it's new, is a pretty big problem- especially with larger tires. Creates rubbing and uneven tire wear. Not many people talk about it. Poly requires more maintenance (regular greasing) which deters many buyers but for extreme conditions its vastly superior.
Im definitely not against Poly myself... but there are some strategic bushings that benefit more than others.
As for maintenance, theres a trick to wrap some Teflon tape along w/ the poly grease, if squeaks are an issue. Pretty much never squeak again.

I have come across crap Poly bushings in the past 30 years I've been "tuning"... some even crumbled after a few years, but SuperPro is definitely one of the better Poly brands I've come across, and would choose them over other brands hands down. Currently I have SP bushings in the stock rear Panhard, and Steering Rack... I think those positions are no brainer to ditch the rubber.

One thing to be super careful tho... if you get the poly grease on bolt threads.. make sure to clean them well, and/or use thread lock too. Ive had an incident (after 5-6 outings w/ no issues) where a bolt/nut came loose, i believe because the threads had grease on it, and lots of washboard trails. Lesson learned.
 
Do you carry these? Might want to give it a shot. 300K on the factory lower arms and I’m thinking that’s where a lot of my slop in steering is.
I sure do!

I can supply anything from the SuperPro catalogue of parts- I only have a few items listed on my website right now but I make custom orders regularly

 

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