Thumbnail Filmstrip of 21967S Waterman Fuel Pump Lil Bertha, 19.5 GPM Flow .850" Gear Std Rotation, Slip Collar, 3/8 Hex, Images
21967S Waterman Fuel Pump, Lil Bertha, Std or Belt Drive Rotation, Slip Collar, 3/8 Hex, Steel Center, .850 19.5 gpm flow
replaces Enderle 1100 and 1200 pumps SG-1080
Great for Turbo racers making 1800-2500 hp on methanol Roots blown engines at 35 + lbs boost
Waterman Lil Bertha - Worlds most durable pump
3/8" Hex Drive -
Slip collar 3 or 4 bolt
Steel Center
The Finest in Fuel Pump Construction - compares to Rage
Available with 4 sizes inlets -12 -16 -20 1-1/4" Slip on 1-1/2" slip on 1-3/4" slip on
Return Blocks for pump loops -
Outlets : -8 -10 -12
Mounting can be 3 bolt- 4 bolt- Quick Change- your choice
Available in Belt Drive ( Reverse Rotation ) and Cam Drive
Hard Black Anodized -
Steel Center
Rebuildable if ever needed .