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Your cart is empty.This product is designed for drive line applications and HD Semi Starters. It is a Sunex Tools exclusive product which eliminates the need for extensions and wobble sockets. It is specifically designed to sit flush over the fastener in order to reduce wear on both the fastener and the socket.
Franklin L Queen III
Reviewed in the United States on March 28, 2025
Perfect for starter bolts on most engines.
Erin
Reviewed in the United States on January 17, 2024
If you are a heavy equipment mechanic,don’t hesitate ,buy it.
Jackie
Reviewed in the United States on August 19, 2023
Perfect to remove CAT equipment starters.
Kash
Reviewed in the United States on December 31, 2023
Use it for torquing started on Caterpillar Equipment. Holds 160ftlbs no problems.
Tiny T.
Reviewed in the United States on August 4, 2020
I like it. Works just as good as my snap on
Customer
Reviewed in the United States on October 26, 2019
Good
Wright
Reviewed in the United States on January 27, 2018
I regularly remove heavy duty starters from Caterpillar industrial engines. 3500 series, 3400 series, C15, C13, C9 powered gensets. This tool works well, unmodified for 3500 and 3400, and some of the larger inline ACERT series motors. The C9's it has some clearance issues that can be solved by grinding down 1/4 of the shouldered portion of the socket. You lose maybe 1/8th to 3/16 of an inch of metal on that portion and it can fit around the buttress on those starters. I have had no failures yet. This is an excellent buy, the OE tool for this procedure cost 5Xs as much as this tool. it is a no brainer.
fredC
Reviewed in the United States on May 31, 2014
Combining a short impact extension - a swiveling joint - and a socket all in one allows these sockets to fit into spots where the 3 separate parts will not fit. I've used similar tools by SnapOn which cost quite a bit more and others by CTA that cost about the same. Time will tell about how this holds up - but it looks to be well made (in Taiwan) and will probably outlast me.
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