Page 294 - 2022-23 Auto Performance Open Wheel Catalog

SB Chevy HD Oil Pumps
MOR22124
Oil Return Screen Kit
MOR25000
Screen retains debris in the lifter val-
ley area and includes eight plugs to plug
the oil return holes in the lifter valley above
the cam. This redirects the oil to the front
and rear return galleries and then directly to
the sump area, instead of dumping it on the crankshaft, causing increased windage and lost horsepower. Fits SB Chevy.
Racing Oil Filters
Rated at 27 microns, filters reduce pressure drop, offer more flow, less oil bypass, and maximum oil filtration.
Part No. Description
Engine Saver Pre-Filter Screen
MOR23845
Locates on top of spin-on oil filters to trap debris
before it enters the filter element, providing an
early warning for engine problems. 304 stainless
steel, filtration-grade screen traps contaminants
down to the 280-micron range without affecting oil flow or pressure. Crimped rings on inside and outside diameters increase strength and durability. Fits small block, big block, and 90° V6 Chevys.
Available separately or complete with pickups that have been welded to the pump body for a bolt-on installation. Choose the pump/pickup that matches the depth of the oil pan.
Description
Oil Pump Driveshafts
Oil Pump/Pickup Part No.
Oil Pump Only Part No.
Standard Volume Oil Pump
8-1/4" Deep Pan, 5/8" Inlet
MOR22124
MOR22101
High Volume Oil Pump
8-1/4" Deep Pan, 5/8" Inlet
MOR22134
MOR22111
7-1/2" Deep Pan, 5/8" Inlet
MOR22144
MOR22111
8-1/4" Deep Pan, 3/4" Inlet
MOR22146
—
7-1/8" Deep Pan, 3/4" Inlet
MOR22147
—
MOR22459
Chevy Short-Style Oil Filter, 4-9/32" Tall
MOR22460
Chevy Tall-Style Oil Filter, 5-1/4" Tall
MOR22470
Ford/Chrysler Tall-Style Oil Filter, 5-1/4" Tall
Designed to replace mild steel OEM shafts, high-quality steel units include a pinned steel sleeve for proper oil pump and shaft alignment.
Part No. Description
Oil Pump Stud Kit MOR38150
Oil pump stud (7/16" x 3-3/16") is made of 4130 steel
and fits small or big block and 90° V6 Chevy en- gines. Includes stud, self-locking nut, and hardened, ground washer.
Oil Pan Inspection Plug Kit
MOR23970
Oil Bypass Eliminator MOR23775 Machined billet aluminum adapter eliminates
the bypass found in OEM small block Chevy filter adapters, preventing unfiltered oil from entering the engine. Adapter features a single inlet and accepts spin-on, stock-type oil filters.
Oil Filter Adapters
Adapters lower filter 1-1/2" and accept accumula- tors, external or dry sump pumps, or remote oil cool- ers. Will fit small block Chevys without modification. Adapters use 1/2" NPT inlets and outlets. Includes instructions, mounting bolts, and O-rings.
MOR22070
SB Chevy, 5.75" Long
MOR22077
SB Chevy Dart, .391" Raised Cam, 6.24" Long
MOR22090
SB Chevy, When Using BB Chevy Pump, 5.625" Long
Post-race inspections of the crankshaft and
connecting rods without removing the oil pan are easy with Moroso’s Oil Pan Inspection Kit. The easy-to-install kit includes a steel fitting that welds to the side of the oil pan, and a removable lightweight aluminum inspection plug with a 1" NPT thread.
Oil Pump Block-Off Plate
MOR23790
Bolt-on aluminum plate seals oil passage
on rear main cap when dry sump is used. Requires no drilling or tapping for installation on small block Chevys.
Oil Restrictor Kits
Reduce flow to rocker arm assemblies, leaving more oil available for rod and main bearings. Power-robbing windage is reduced by lessening the volume of oil passing by the rotating assembly on its return to the pan. Not for use with hydraulic lifters.
Part No.
Billet Aluminum
Remote Oil Filter Mounts
Description
MOR23690
Adapter for Plumbing Accumulators and External or Dry Sump Pumps
MOR23692
Adapter for Plumbing Remote Oil Coolers
MOR22010
Part No.
Description
Remote oil filter mount accepts Chevy-style oil filter and offers more installation options. Black anodized billet aluminum mount has two -12AN inlets and three outlets: one -12AN and two 1/4" NPT.
Part No. Description
MOR22010
SB And BB Chevys, .0625" Orifice Dia., Screws into Lifter Gallery Cleaning Plug Holes at Back of Block, Two Per Package
MOR22016
New GM Blocks with Oil Lifter Gallery Bosses, Flush with Bellhousing Face, Two Per Package
MOR23764
MOR23763
Remote Oil Filter Mount, Side-Port Style
MOR23764
Remote Oil Filter Mount, Front-Port Style
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2022-23 PARTS AND ACCESSORIES