Page 357 - VSI Master Catalog

SMALL BLOCK FORD
VACUUM PUMPS
ORIGINAL DESIGN VACUUM PUMPS
• Versatile Billet aluminum design. • Engineered vane material for
• Fits Small Block Ford 302-351W with either three or four mounting bolts (3.300 bolt circle, 2.432 male register—
will NOT fit 289). • Hub mounted to
improved efficiency and wear.
• Completely rebuildable in 15 minutes. • Mounting bracket not included.
harmonic balancer.
• Includes Gilmer crank drive pulley
and v-belt crank pulley, machined from 6061-T6 aluminum and hard coat anodized for exceptional strength and extended service life.
MOR22640 MOR22645 MOR22641 MOR22646
3-Vane Vacuum Pump, -12 AN Fittings Vacuum Pump Service Kit, 3-Vane
4-Vane Vacuum Pump, -12 AN Fittings Vacuum Pump Service Kit, 4-Vane
• Does not include Gilmer pump pulley or belt. MOR63846 5.80” Overall Length (With Spacer)
BIG AND SMALL BLOCK CHRYSLER
ENHANCED DESIGN VACUUM PUMPS
• Includes Gilmer Crank Drive Pulley and V-belt Crank Pulley.
• The “Enhanced Design” features allow the pump to pull more vacuum than the “original” style pump.
• Extra long to accommodate any combination.
• Weighs less than “original” style pumps.
• Specially engineered kit for
perfect belt alignment when
driving Moroso dry sump pump and racing vacuum pump.
• Designed with maintenance-free precision sealed roller bearings.
• 6-bolt self centering aluminum hub fastens to balancer. • Steel mandrel mounts to hub and provides rigid
MOR22840 MOR22842 MOR22642
3-Vane Enhanced Pump, w/o Mounting Bracket 4-Vane Enhanced Pump, w/o Mounting Bracket 4-Vane Enhanced Pump, with Mounting Bracket
pulley mounting.
• Comes complete with all mounting hardware.
MOR63848 5.70” Overall Length
PULLEYS
LARGE STYLE 4-VANE VACUUM PUMP WITH DUAL LINE MANIFOLD
• Pulls large consistent vacuum numbers.
• Creates vacuum quickly and linearly.
• Includes -12 AN fittings.
RADIUS TOOTH DRY SUMP PUMP PULLEYS AND DRIVE PULLEYS
• Available in sizes that will not only give
• Virtually maintenance free, designed with maintenance-free precision sealed roller bearings.
you the ratio you want, but will adjust the centerline measurement between your pump and crankshaft center.
• Includes a manifold for dual feed applications or installation of a relief valve.
• This will help in tight fitting conditions while allowing you to have the correct drive ratio.
MOR22843
Large Style 4-Vane Vacuum Pump
• Moroso drive pulleys fit any 1.00” mandrel with a 1/8” keyway slot.
PRO-MOD STYLE LARGE CUBIC INCH ENGINES AND BLOWER MOTOR PUMP
• Large displacement creates
• Comes with a 36 tooth 3/8” pitch 1/2” wide Gilmer pulley, adjustable mounting bracket and -12 AN fittings.
Pump Pulley # of Teeth
Drive Pulley Part # MOR23541
# of
Teeth Drive Ratio
20 67%
MOR23544
30
incredible vacuum.
• Flows up to 150% more than original design. • Can achieve up to 26 inches of vacuum.
• Utilizes sealed maintenance free bearings.
• Adjustable bracket and fittings included.
ACCESSORIES
BELT GUIDES
MOR22643
1-1/4” Beaded Hose Fitting with -16AN Inlet/Outlet
• Made from 6061-T6 Aluminum. • .062 thick with 1.00 hole in
center and provision for
VACUUM PUMP REPLACEMENT PARTS
MOR22651 Vacuum Pump Replacement Line, 6ft MOR22626 -16AN Replacement parts
1/8” keyway.
• 2 Per Package.
MOR23561 3.50” Diameter MOR23562 4.50” Diameter
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