WESTWARD Compressor Set: Piston Ring, Assemble and Disassemble the Piston, Engine System
The WESTWARD Compressor Set (MPN 45JW57) is a piston ring tool for assembling and disassembling pistons in engine systems. This metal set includes six metal bands covering ring sizes from 2-7/8 in to 4-3/8 in, with a…
SKU 3G-OTH-512584
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Product Description
The WESTWARD Compressor Set (MPN 45JW57) is a piston ring tool for assembling and disassembling pistons in engine systems. This metal set includes six metal bands covering ring sizes from 2-7/8 in to 4-3/8 in, with a width of 42 cm. 3G Electric interprets your demand for engine-system service tools, sources this WESTWARD set, and supports your maintenance operations across 14 industrial departments — with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is the WESTWARD Compressor Set 45JW57 used for?
The WESTWARD Compressor Set 45JW57 is a piston ring tool used to assemble and disassemble pistons in engine systems. It includes six metal bands covering ring sizes from 2-7/8 in to 4-3/8 in. 3G Electric sources this set to support engine maintenance across 14 industrial departments.
What are the specifications of the WESTWARD Compressor Set 45JW57?
The WESTWARD Compressor Set 45JW57 has a width of 42 cm and includes six metal bands for piston rings: 2-7/8 in to 3-1/8 in, 3-1/8 in to 3-3/8 in, 3-3/8 in to 3-5/8 in, 3-5/8 in to 3-7/8 in, 3-7/8 in to 4-1/8 in, and 4-1/8 in to 4-3/8 in. It is made of metal and designed for engine systems.
Where to buy the WESTWARD Compressor Set 45JW57 worldwide?
You can buy the WESTWARD Compressor Set 45JW57 worldwide through 3G Electric. We interpret your demand, source this piston ring tool, and handle full logistics and customs for delivery to your location. Contact us for availability and lead time.
How to use the WESTWARD Compressor Set 45JW57 for piston assembly?
To use the WESTWARD Compressor Set 45JW57, select the metal band matching your piston ring diameter, wrap it around the rings, and tighten to compress them before inserting the piston into the cylinder. Always follow engine manufacturer guidelines. 3G Electric supplies this tool for reliable engine system service.
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3G Electric supplies WESTWARD piston ring tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


