Kd Tools

Kd Tools KDS850 2-7/8" To 4-3/8" Dia Piston Ring Compressor

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SKU:
18082143
MPN:
kds850
Availability:
Usually ships the same or next business day. In stock at our NC warehouse.
Shipping:
Calculated at Checkout
Stock Update:
02/07/2026 02:44:17 PM PST
$87.15
Stock Update:
02/07/2026 02:44:17 PM PST

Description

This item is brand-new, factory sealed.

Features and Benefits:

  • Install pistons from 2-7/8 in. to 4-3/8 in. (73mm to 111mm)
  • Has a Fine-tooth ratcheting lock
  • Set includes pliers and 6 bands
  • Pliers can be used parallel or perpendicular to the cylinder block
  • Install pistons from 2-7/8 to 4-3/8 in. (73 to 111mm). Pliers can be used parallel or perpendicular to the cylinder block. Fine-tooth ratcheting lock allows you to compress bands in small increments. Set works by placing a band around the piston, covering the rings and hooking pliers into the band and squeezing. With the band tightly around the piston, insert piston into cylinder and tap lightly with hammer handle to install. Set includes pliers and 6 bands, 1119 through 1124.

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Kd Tools KDS850 2-7/8" To 4-3/8" Dia Piston Ring Compressor
$87.15