TIME-SERT 51407 M14x1.25 Washer Seat Oversize Big Sert Insert
- 0.10 LBS
- Calculated at Checkout
TIME-SERT 51407 M14x1.25 Washer Seat Over Size Steel Insert with 16.8mm reach - considered 3/4" reach. 51407. It is made for spark plugs that have washer (gasket) seats. Can be used with the 5141, 5141E and 5553 kit.
Question - Why is there a chunk missing out of the side of the insert?
Answer - The piece missing is NOT a defect. Time-Sert is exclusive to Big Serts and this part of the insert is called the "socket with metal locking pin". It is an engineered locking design. Once the Big Sert insert is installed with the driver, the locking pin is pushed out and locks the insert into place. This creates a "cam lock" which helps to insure the insert will NOT back out.
Also notice our bulk discount prices on TIME-SERT replacement inserts for thread repair kits. Need more information on TIME-SERT thread repair kits? Visit our auto repair blog section on thread repair kits for tips, advice and all your thread repair questions answered. Just comment and we will be quick to respond.
See the TIME-SERT products pdf for more information on thread repair kits and inserts. Some are listed for certain applications on cars, trucks and motorcycles. The pdf is a partial application list so feel free to email or call if we can assist with your particular need. We also accept inquiries regarding our daily TIME-SERT specials. Remember TIME-SERT is recommended by leading car manufacturers like the General Motors Corporation. In fact TIME-SERT is GM's only authorized repair for head bolt threads.
I used this insert on a 2005 Toyota Highlander 3.3 engine with striped out spark plug threads. Using the Big- Sert 5141E thread kit. They both worked perfectly. I feel confident that this insert will not blow out after using the install driver expansion tool in the 5141E Bi-Sert tool kit.