Internal Parts (3)

High Pressure / High Volume Oil Pump for M-Eight — HP+®, 6061 billet aluminum, Natural

-€97.88

FEULING OIL PUMP CORP. High Pressure / High Volume Oil Pump for M-Eight — HP+®, 6061...

High-pressure, high-volume oil pump for M-Eight engines; increases oil flow and scavenge capacity, bench tested for reliable relief valve performance.

€380.61 €478.49

-€231.75

FEULING OIL PUMP CORP. HP+® Oil System Packs for M8 — Red, kit

Complete HP+® oil system pack for M8 that increases oil flow, pressure and cooling; includes pump, camplate, lifters and installation kit.

€901.25 €1,133.00

-€97.88

FEULING OIL PUMP CORP. High Pressure / High Volume Oil Pump for M-Eight — HP+®, Natural

High-flow 2.250" chrome moly gerotor gears for increased oil volume
Precision-machined relief valve; bench tested to seat at 30 psi, pop-off 55–60 psi
42% more scavenge volume and 68% more oil to bearings versus stock
Magnet protection and corrected passages to reduce wet sumping and blow-by
Requires matching high-flow cam plate (part #0932-0192) for optimized scavenge

€380.61 €478.49

Race Series® Oil Pump — 2.25" gerotor, requires FEULING High Flow cam plate, red anodized

-€114.49

FEULING OIL PUMP CORP. Race Series® Oil Pump — 2.25" gerotor, requires FEULING High...

High-flow Race Series® oil pump increases oil pressure and scavenge volume, includes precision relief valve testing and optimized passages for cooler operation and improved performance.

€445.24 €559.73

-€278.38

FEULING OIL PUMP CORP. Race Series® Oil System Packs For M8 — Red

Complete oil system upgrade for M8 that increases oil flow, scavenge volume and pressure; reduces engine and oil temperatures; includes pump, lifters, camplate and installation hardware.

€1,082.58 €1,360.96

Pressure Relief Valve, Springs and Plunger — Oil pump, P/N 8026

On sale!
-€2.51

FEULING OIL PUMP CORP. Pressure Relief Valve, Springs and Plunger — Oil pump, P/N 8026

Replacement spring and plunger assembly for oil pump pressure relief valve — increases pop‑off psi and restores proper bypass control. Bench‑test with PART #3801-0071.

€9.76 €12.27

-€6.12

FEULING OIL PUMP CORP. Pressure Relief Valve, Springs and Plunger — Oil pump, 6-pack

Precision-machined plunger and spring set to restore and control pressure relief pop-off. Increases pop-off psi; bench test with PART #3801-0071. Made in the USA.

€23.81 €29.93

OE+ Oiling System/Cam Chest Freshen Up Kit — High Volume, '07-'17 Chain Drive

-€376.80

FEULING OIL PUMP CORP. OE+ Oiling System/Cam Chest Freshen Up Kit — High Volume,...

Freshen the cam chest and oiling passages on late-model Twin Cam engines. Complete set with pump, camplate, lifters, sprockets, chains, bearings, hardware and gaskets.

€1,064.85 €1,441.65

-€85.27

FEULING OIL PUMP CORP. Cylinder Stud and Head Bolt Kit — FEULING PARTS 3000

Complete kit with eight cylinder studs and eight head bolts, plus moly assembly lubricant and thread sealant; precision J-formed threads reduce galling and help prevent gasket failure.

€331.60 €416.87

Cylinder Stud and Head Bolt Kit — Chromoly steel, black, kit

-€69.56

FEULING OIL PUMP CORP. Cylinder Stud and Head Bolt Kit — Chromoly steel, black, kit

Complete kit with eight heat-treated 8740 chromoly studs, eight polished head bolts, moly lubricant, and thread sealant; precision J-formed threads prevent galling.

€270.56 €340.12

-€28.46

FEULING OIL PUMP CORP. Cylinder Stud Kit — for V-Twin engines

Precision J-form threads, eight studs with moly assembly lubricant and thread sealant; ARP-manufactured to Feuling specifications.

€110.67 €139.13

Pushrod Kit — Fixed length, set of 4, Chromoly steel

-€30.11

ANDREWS Pushrod Kit — Fixed length, set of 4, Chromoly steel

Super-light, heavy-duty fixed-length pushrods sold as a set of four — two shorter for intake and two longer for exhaust. Rocker boxes must be removed for installation. Made in the U.S.A.

€117.08 €147.19

-€47.16

ANDREWS Adjustable Pushrods — 4 Pack

Fully adjustable replacement pushrods for H-D engines. Made in the U.S.A.

€183.41 €230.57

-€13.26

ANDREWS High-Lift Valve Springs — ANDREWS, 4-pack

High-lift valve springs providing correct spring force for performance cams in 74" and 80" motors. Max lift; requires proper valvetrain setup. Made in the United States.

€51.58 €64.84

-€6.34

TIMKEN Neck Post Bearing — Timken, SET14, Set

High-quality neck post bearing for reliable steering and long-lasting performance.

€17.92 €24.26

-€5.78

TIMKEN Neck Post Bearing — TIMKEN, L44643-20024

Precision neck post bearing engineered for smooth steering and long life. Made in the U.S.A.

€16.33 €22.11

-€67.65

FEULING PARTS Race Series® Solid Lifters — 0.843–0.8435" diameter, oversize...

Engineered for extreme valve spring pressures and large lift cams. CNC machined rollers maintain oil flow; use with heavy-duty adjustable pushrods and a high-volume oil pump. Made in USA.

€263.59 €331.24

-€22.54

FEULING PARTS Rocker Shaft Shims — 24 pack

Tighten rocker arm end play to reduce noise and wear. Ideal side clearance 0.0035”–0.005”. Professional installation required.

€87.81 €110.35

-€22.54

FEULING PARTS Rocker Shaft Shims — 24 pack

Reduces rocker arm end play to cut noise and restore proper rocker arm oil psi. Professional installation recommended. Made in the USA.

€87.81 €110.35

-€22.54

FEULING PARTS Rocker Shaft Shims — Rocker Shaft, 24-pack

Reduces rocker arm end play and engine noise. Recommended side clearance: 0.0035" - 0.005". Helps limit wear on M8 rocker standoffs. Professional installation required. Made in the USA.

€87.81 €110.35

High Load Beehive® Valve Springs — 0.750" lift, kit

-€83.05

FEULING OIL PUMP CORP. High Load Beehive® Valve Springs — 0.750" lift, kit

Premium Beehive® springs for high-lift, steep-ramped cams.
Allows up to 0.750" lift; dyno proven and track tested.
Kit includes lightweight titanium retainers, chromoly seats, shims, locks and Viton® seals; made in USA.

€322.99 €406.04

-€83.05

FEULING OIL PUMP CORP. High Load Beehive® Valve Springs — 0.750" lift

High Load Beehive® valve spring kit engineered for extreme fatigue life and high-lift camshafts; allows up to 0.750" lift.

€322.99 €406.04

Viton® Valve Guide Seals — 7.00 mm stem, 4 pack

-€3.26

FEULING OIL PUMP CORP. Viton® Valve Guide Seals — 7.00 mm stem, 4 pack

High-temperature resistant seals with a spring-loaded wiper for low-friction oil control. Made in the USA.

€12.67 €15.93

Viton® Valve Guide Seals — 5/16" stem, 4-pack

-€3.26

FEULING OIL PUMP CORP. Viton® Valve Guide Seals — 5/16" stem, 4-pack

High-quality Viton® valve guide seals with a spring-loaded wiper for minimal friction; made in the USA.

€12.67 €15.93

-€7.71

FEULING OIL PUMP CORP. Valve Locks — Beehive, 8 Pack

Secures the valve retainer to the valve stem to prevent valve drop; precision-machined and made in the USA.

€29.95 €37.66

-€18.12

ANDREWS Valve Spring Upper Collars — 4-pack

Adds 0.050" more spring travel than stock. Stronger and lighter than stock. Uses stock keepers. Made in the United States.

€70.48 €88.60

Econo Beehive® Valve Spring Kit — up to 0.585" lift, fits '84–'04 Big Twin, '86–'03 XL ≤0.574", '05–'17 Twin Cam ≤0.585"

-€52.00

FEULING OIL PUMP CORP. Econo Beehive® Valve Spring Kit — up to 0.585" lift, fits...

Lightweight heat-treated chromoly beehive springs; hand measured and labeled; reduces valve weight for quicker revs and smoother motion. Includes retainers, seats, shims, locks and Viton® seals. Fits cams up to 0.585" lift.