Description
Save crank journals from rod bolt damage. Don’t risk your reputation for quality work. These plastic rod bolt boots protect crank journals and rod bolts during piston installation. Reusable. 16 per set.
Imported customer feedback
What customers reported
4.8 / 5
29 ratings
Source: Amazon. These reviews were imported from the source marketplace and are not reviews of purchases made on this website.
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Exact identity, part numbers, model references, and available compatibility evidence
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An identity-first parts listing organized around stable product references and available compatibility evidence.
Fit and size notes
- Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
- Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.
Specification notes
- Canonical product: MP-US-B0009RH412
- Source product ID: B0009RH412
- Category: Replacement Parts / Engines & Engine Parts / Engine Parts / Connecting Rods & Parts / Parts
- Available images: 1
Before you buy
- Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
- Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.
Timothy Thompson –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Hard to screw these up, they work just like they are supposed to .
Hemiwayz –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Picture is extremely deceiving
big shooter –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
used all of these at one time had a sbc crank from the factory with a piston/rod in backwards got a crank kit the compression was great on all the cylinders so i left the top together had to rig a lift to lower crank into place with all rods in place and maneuver it past the opening thats where these protectors worked very well
Customer –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Well worth getting
John David York –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
This will work for me, a little slick surface to be ideal, because the piston/rods have soaked in oil and when inserting into the bore, your hands can become quite oily. But that is my problem, the boots are fine.
michael clim –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Anyone who has used this type of bolt boot knows that they are not all created equal. These were of Great wall thickness and were wide enough so that when turned as they should be, they protect the crank and hold the bearing half in its seated position until the rod finds its seat on the journal. Then they can be removed and the rod cap installed. I guess some will say that they only needed two boots, and could install them on the next rod. But it’s nice to set all your pistons on your bench, install all the bearings, assembly lube on them, and all the boots in place while being in plain site to avoid mistakes. Very good insurance as the alternative is a time consuming fix.
RP Andy –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
great price for piece of mind while installing pistons
Jeremy ellertson –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
This item helps keep your rod throw safe.