Lisle Serpentine Belt Tool

Releases Tension on Serpentine Belts With a Spring Loaded Idler Pulley. This tool is used to remove and install belts on serpentine belt systems using the spring loaded idler pulley. Fits idler pulleys requiring 13mm, 14mm, 15mm, 16mm, 18mm, 19mm hex and both 3/8" and 1/2" square drive sizes. For applications with limited access, 13mm and 16mm sockets are built into the handle. This tool covers most domestic and some import applications.Comes with extension for hard-to-reach idler pulleys. Eight low profile sockets and extension help to fit into tight spots. Includes 19mm socket for Honda and Toyota applications.

57390 14mm Socket
57440 15mm Socket
57450 18mm Socket
57500 13mm Socket
57530 3/8" Square drive
57560 1/2" Square drive
57580 16mm Socket
59100 Extension
59140 19mm Socket
59780 Handle Assembly
57520 Socket Set w/ Holder
57700 Handle

*Have some midsize
*Handle length 17 1/2"

Place your order by 2 PM and it will ship for next business day delivery in most cases. We utilize reliable 24-hour carrier services whenever available to help ensure your order arrives on time.

A minimum order of $99 is required. Orders meeting this minimum qualify for standard shipping rates. Additional charges may apply for deliveries to remote or hard-to-reach areas, as determined by the carrier.

AAA Industrial Supply does not handle product warranties directly. All warranties, if applicable, are provided and administered by the manufacturer.

Warranty terms, coverage, and claims are subject to the manufacturer’s policies. For warranty support, customers must contact the manufacturer directly with proof of purchase.