EnginE

Vulcan Engineering Twin Cam
Camshaft Support Plate
Made from 7075 billet aluminum & hard coat
anodized. Will not flex or expand and contract
as OEM plates do. All oil ports are drilled and
tapped for Grade-8 port plugs. Oil pump relief
valve and springs are included.
668148 Chain Drive Dyna 99-05, Softail and
Touring 99-06
• Increases oil pressure
• Cooler oil and engine temperatures
• No more oily air cleaners
• 20% more pressure volume
• Eliminates blow by and wet sumping
• 30% more scavenge (return) volume
• More rear wheel horsepower and torque
• Stock replacement
622150 Fits 06 Dyna Glide models, and all
07-14 Big Twin models
622169 Rebuild kit for 622150
Engine
9
Feuling Oil Pump for Late Twin
Cam Engines
JIMS Oil Pumps with Stock Style
Cover and Replacement Parts
High quality, precision components are a JIMS
hallmark. These billet oil pumps and parts are
no exception.
Oil Pump Assemblies
American-made, fully CNC-machined and polished billet oil pump assemblies.
22304
Fits Evolution Big Twin models from
92-99
Oil Pump Replacement Parts
Precision cut and finished, then specially
heat-treated to outlast the stock part. Perfect
replacements for the Original Equipment
pieces on Big Twin models (except Twin Cam
88 models) from 73-99.
20933
24-tooth drive gear for Big Twin models from 73-99 (repl. OEM 26345-73)
20029
Drive shaft (long) for Big Twin models
from 68-99 (repl. OEMs 26346-68,
26346-70)
20927
Pinion and pump key (repl. OEMs
26348-15, 26347-15) pack of 10
Feuling ‘Super Pump’ for Early
Twin Cam 88 Engines
The ultimate oil pump for Twin Cam 88
engines! It’s an absolute must for modified
engines and highly recommended for stock
applications.
• Aerospace design
• No wet sumping
• Cooler oil and more horsepower
• 40% more pressure volume and 60% more
scavenge volume
• High-flow 2" gerotor gears
• Bolts into stock oil pump location
600152 Fits all Twin Cam 88 engines (except
06 Dyna Glide models) from 99-06
622168 Rebuild kit for 600152
S&S High Volume High Pressure
Billet Oil Pumps
The HVHP billet oil pump is a new, high-capacity pump that was designed for S&S’s new SSW
Plus engines that have piston cooling oil jets.
This extra flow capacity is an upgrade recommended for all Evolution engines (not recommended for Shovelheads).
• New tooth profile increases capacity
• Wider supply gears pump more capacity
• Wider return gears improves scavenging
601117 Fits Evolution engines from 84-91
601118 Fits Evolution engines from 92-99
JIMS Billet Oil Pump Assembly
with Custom Cover
Gives an increase in oil return (scavenge) volume over stock pumps, increasing horsepower
by decreasing drag on the flywheels and other
rotating parts. Matched feed and return gears
provide increased oil pressure, even at idle.
Cover and body are polished billet 6061-T651
aluminum CNC-machined to exact tolerances
for the most durable, strong and wear resistant
oil pumps.
20931
Fits all Big Twin models from 73-91
Note: 73-80 cases will require a simple drilling procedure for
oil drain hole by using JIMS tool (CC #20859).
9.88