This rp061022 impeller kit Includes: 1 Impeller R061022, 1 Housing O-Ring R047242, 4 Bolt O-Ring R047243 Fits Crusader 5.7L, 6.0L and 8.1L marine engines from 2005 and up with serpentine belt driven water pumps Fits: GM 5.0, 5.7, 6.0 ALL with Serpentine Belt Excalibur 330, EX343, ZR6, ZR409, 5.0L Pro Sport MPI Excalibur some 2003 and up. 2004 and up modular pump (PCM Engines with serpentine belts) Material: High performance neoprene rubber Pleasurecraft R061022 , RP061022 , Sierra 18-8926 , Mallory 9-45718

Fits Crusader 5.7L, 6.0L and 8.1L marine engines from 2005 and up with serpentine belt driven water pumps

Fits: GM 5.0, 5.7, 6.0 ALL with Serpentine Belt Excalibur 330, EX343, ZR6, ZR409, 5.0L Pro Sport MPI Excalibur some 2003 and up. 2004 and up modular pump. (PCM Engines with serpentine belts)

Exception: NOT for 2015 up PCM/Crusader Malibu engines with crank driven Johnson pumps use PCM Impeller kit RP061018

NOT for 02-03 V-belt or Crank driven pumps.

Meets or exceeds the original equipment quality.

Blades:10

Width:    2" (50.8mm)

Diameter:  2-1/4" (57mm)

Shaft:     5/8"   (16mm)

Drive: M key

Material: High performance neoprene rubber