Front Brake Caliper Pair with Brackets 18B4939 18B4938, Colorado and Canyon

Details

Brand

Cciyu

Part number

18B4939

Condition

New, open box

Item number

1775

Description

Pair of front disc brake calipers, driver and passenger side, each supplied with its mounting bracket and hardware. Both calipers are unused. The brake hose inlet on each is still closed by its yellow factory shipping plug, the piston dust boots are unmarked, and the bracket pad surfaces show no contact wear. They fit the Chevrolet Colorado 2004 to 2008, GMC Canyon 2004 to 2008, the Isuzu i-280 and i-350 in 2006, and the Isuzu i-290 and i-370 in 2007 to 2008. Each caliper runs two phenolic pistons of 1.79 inch (45.5 mm) diameter, a 5/16-24 UNF bleeder port and an M10 x 1.5 inlet. They replace 18B4939 and 18B4938, and cross-reference to 89040311, 89040315, 89040317 and 89040312. Both bodies are cast J175/45.5 and 20517502. Included hardware: two banjo bolts, four copper sealing washers, and four pad retainer clip sets. Slide pins are installed in both brackets with their boots.