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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
22640 and 22641 to GM LS Series driver’s side (Aus) cylinder heads Mounts to GM LS Series driver’s side cylinder heads Bracket is machined from Billet Aluminium Has a black anodized finish for looks and durability
These water pumps provide max cooling with equal distribution to both sides of the block within 1%
PROFORM - 440-452
ED4241 won't fit 1991 and later big-block Mark V engines
Weiand SB Chev Action +Plus Water Pump WM9240 Triumph 22640 and 22641 to GMWeiand SB Chev Action +Plus Water PumpWith "Twisted Snout" design, Long, Satin Finish WM9240 9240 Weiand''s light weight, performance aluminium mechanical Action Plus water pumps give a weight saving of 30% to 50% over stock cast iron pumps. These pumps have been completely redesigned for better performance and utilise our exclusive "twisted snout" look and feature a premium quality bearing and seal that have twice the load capacity of stock pumps.
