Feuling, Race Series lubrication system. Gear or chain drive

For chain or gear drive cams.
Includes gasket kit for camshaft change.
With standard travel lifters included. The Feuling HP+ series 'Standard Travel' lifters feature full standard travel (.200"). Designed to exceed the demands of larger lifter cams and higher valve spring pressures, with a slower bleed rate.
The kit includes everything needed to give the lower end a fresh start. Oil pump, cam plate, lifter/lifter set and gasket set. Great improvement and perfect foundation when installing a high-performance cam set.
The kit includes: cam change gasket 588035, STD race lifter set series Race 707355, oil pump series Race 707378, red anodised high flow cam plate 588056.
The FEULING OIL COOLED lubrication system kits combine all the components needed to complete the M8 engine's lubrication system under a single part number, available in HP+ or RACE SERIES kits. FEULING lubrication system kits increase oil pressure, oil volume, engine oil flow and scavenge return.
• Quieter and smoother engine operation • 27% more gear suction pressure and volume compared to factory equipment • 42% more suction volume through port sizing, matched passages and case openings • 46% more oil volume to the crankshaft and rod bearings • Engine temperatures 15-25 degrees cooler • Oil temperatures 15-30 degrees cooler • 10-30 PSI additional oil pressure • Reduces wet sumping, blow-by and oily air filters • Test results show a gain of 2 HP and 2 ft/lbs of torque at the rear wheel on Milwaukee Eight • NOTE: FEULING test results show up to a 50% reduction in crankcase oil level.
RACE SERIES kits include the FEULING high-flow machined aluminium cam plate, manufactured from 7075 aluminium, which is 50% harder and stronger than factory cam plates. FEULING increases oil flow and volume by enlarging the oil pump reservoirs and critical oil passages, including matching the oil port holes throughout the cam plate with the holes in the engine case, which increases engine oil flow to the lifters, piston cooling jets, crankshaft and connecting rod bearings.
FEULING oil pumps are bench tested; the relief valve is seated and sealed at a minimum of 30 psi, with full opening at 55-60 psi. The greater oil volume from the larger gears and correctly sized passages, along with the seating and sealing of the pressure relief valve in these oil pumps, is essential for the proper operation of the lubrication system. The combination of the FEULING oil pump and cam plate eliminates the common pressure and scavenge issues associated with factory lubrication systems.
- RACE SERIES kits include a hard-anodised 7075 aluminium oil pump, which is 50% harder and more durable than the factory pump, maintaining tighter tolerances under temperature. RACE SERIES M8 oil pumps have deeper scavenging kidneys compared to the HP+ kidneys for greater scavenging volume. RACE SERIES hydraulic lifters have a total travel of .200", designed with a slower bleed rate to handle high valve spring pressures, increase engine RPM before valve float and feature greater roller clearance for cams with aggressive ramps and clearance for the front exhaust lobe flange of the M8 camshaft. The kits include a RACE SERIES oil pump, RACE SERIES lifters, high-flow cam plate and camshaft installation kit, cam bearing, cam/crankshaft bolts and washers, engine assembly lubricant and fasteners.
Due to the high volume of calls and enquiries requesting the groove for the o-ring/seal on the M8 oil pump rear cover, we have added the groove (11/05/21). Although Feuling's in-house testing on healthy engines showed no benefit. The o-ring may have potential benefits in certain circumstances, such as engines with higher cylinder compression loss, poor sub-seal o-ring sealing, elevated crankcase breather hole and/or crankcase plug (see the M8 PRO TIP below) and looser clearances between the lifter and the lifter bore.
-#8022: Optional FEULING X ARP bolt kit available for the #8017 high flow plate and HP+ or RS oil pump combination. The ARP bolts for oil pumps 7018, 7019, 7020 and 7021 do not use washers.
OIL LEVEL NOTE - DO NOT OVERFILL THE OIL TANK It is important to achieve the correct hot oil level on your bike. Feuling recommends keeping the oil level at 90%-99% of capacity when hot.
Note: The M8 oil outlet is on the right-hand side of the engine. Letting the bike warm up at idle on the side stand will naturally fill the crankcase and distort the oil level in the tank.
We recommend the following steps to achieve the correct oil level:
1. Check the oil level when cold 2. Ride the motorbike until it reaches operating temperature 3. Switch off the motorbike whilst it is in an upright position. (This ensures an accurate reading) 4. Once the motorbike is on its side stand, check the oil level 5. Add or remove oil as necessary.
Note: Special order product only. To order, contact your MCS sales representative.


Specifications


Brand
Feuling


Application
17-25 M8 with oil-cooled engine.


Sales unit
Kit


Packaging weight
0 kg


HS Code
84133080


Motorcycle family
SOFTAIL, TOURING, TRIKE


Original name
Feuling, Race Series oiling system. Gear or chain drive