Internal Parts

Piston Kit — 3.508" bore, +0.010" oversize, 9.5:1 compression, 4-stroke

-€106.40

JE PISTONS Piston Kit — 3.508" bore, +0.010" oversize, 9.5:1 compression,...

High-strength forged piston kit with premium wrist pins, carbon steel wire lock and JE Pro Seal rings.

€301.05 €407.45

-€106.40

JE PISTONS Piston Kit — 3.518", +0.020", 10.0:1

High-strength piston kit for high-horsepower V-Twin engines. Includes premium wrist pins, wire locks and pro-seal piston rings.

€301.05 €407.45

-€95.72

JE PISTONS Piston Kit — +0.020" piston, 10.25:1 compression, 4-Stroke

High-strength forged piston kit for V-Twin engines. Includes premium wrist pins, carbon steel wire lock, and pro-seal piston rings.

€270.82 €366.54

-€101.06

JE PISTONS Piston Kit — Bore 3.755", +0.005", 9.3:1, 4-Stroke

High-strength forged piston kit for high-horsepower V-Twin engines. Includes premium wrist pins, carbon steel wire lock and JE Pro Seal rings.

€285.92 €386.98

Piston Kit — 3.755" bore, +0.005" pistons, 10.25:1 compression, 4-Stroke

-€97.65

JE PISTONS Piston Kit — 3.755" bore, +0.005" pistons, 10.25:1...

Complete piston kit with premium wrist pins, carbon steel wire lock and JE Pro Seal rings; forged design for high-performance V‑Twin engines.

€289.33 €386.98

-€81.37

JE PISTONS Piston Kit — 100 cu in, 9.5:1

High-strength piston kit with premium wrist pins and JE Pro Seal rings.

€199.04 €280.41

-€81.37

JE PISTONS Piston Kit — +0.020", 9.5:1 compression

Forged piston kit for V-Twin engines; includes wrist pins, carbon steel wire lock, and Pro Seal rings.

€142.96 €224.33

-€106.40

JE PISTONS Piston Kit — 3.937" bore, 10.25:1 compression, 4-stroke

High-strength piston kit with premium wrist pins, carbon steel wire lock and JE Pro Seal rings.

€301.05 €407.45

-€93.88

JE PISTONS Piston Kit — 3.875" bore, 10.0:1 compression, Standard

High-strength forged piston kit with premium wrist pins, carbon steel wire locks, and sealed rings for durable performance.

€265.63 €359.51

-€93.88

JE PISTONS Piston Kit — +0.010", 10.0:1, 4-Stroke

High-strength forged piston kit for V-Twin engines; includes premium wrist pins, carbon steel wire lock, and JE Pro Seal rings.

€265.63 €359.51

-€93.88

JE PISTONS Piston Kit — Bore 4.005 in, Compression 10.5:1, Size +0.005 in

Complete piston kit with premium wrist pins, wire locks and JE Pro Seal rings. Precision-manufactured for consistent performance in high-horsepower V-Twin applications.

€265.63 €359.51

-€84.67

FEULING OIL PUMP CORP. High Flow Camplate — 7075 billet aluminum, gear drive

The High Flow Camplate increases oil flow and cooling, is pressure tested with a 55-60 psi relief setting, includes bearing and retainer plate hardware, and is for use with Feuling® oil pumps only.

€329.27 €413.94

-€18.53

FEULING OIL PUMP CORP. Crankshaft Bearing Race Kit — Twin Cam A Engines

Precision ground press-on races; includes right and left crankshaft races with left side thrust washers. Made in the USA.

€72.06 €90.59

Crankshaft Bearing Race Kit — Twin Cam B engines

-€18.53

FEULING OIL PUMP CORP. Crankshaft Bearing Race Kit — Twin Cam B engines

Precision press-on races for true outer diameter after installation.
Includes right and left crankshaft races and left-side thrust washers.
Made in the USA.

€72.06 €90.59

-€16.34

FEULING OIL PUMP CORP. Undersize Crankshaft Bearing Race Kit — 5206

Press-on undersize crankshaft bearing races for right and left sides, includes left-side thrust washers; enables repair and remachining after race spinning. Made in USA.

€63.57 €79.91

-€11.77

FEULING OIL PUMP CORP. Outer Camshaft Bearing Kit — Camshaft

Single-row deep groove outer bearings built for demanding applications. Kit includes a front ball bearing and a rear roller bearing with race. Made in the USA.

€45.77 €57.54

Inner Camshaft Needle Roller Bearings — Camshaft

-€6.95

FEULING OIL PUMP CORP. Inner Camshaft Needle Roller Bearings — Camshaft

Heavy-duty inner camshaft needle roller bearings for performance engines. Manufactured by Koyo® Torrington® and made in the USA.

€27.05 €34.00

Inner Camshaft Needle Roller Bearings — FEULING PARTS P/N 2077, pair

-€9.29

FEULING OIL PUMP CORP. Inner Camshaft Needle Roller Bearings — FEULING PARTS P/N...

Heavy-duty full-complement needle bearings for camshafts. Manufactured by Koyo Torrington. Made in the USA.

€36.15 €45.44

-€16.94

FEULING OIL PUMP CORP. Outer Camshaft Bearing Kit — Camshaft, Kit

Includes one front ball bearing and one rear roller bearing with race for camshaft applications. Manufactured by Timken® Fafnir® and Koyo® Torrington®. Made in the USA.

€65.86 €82.80

-€181.90

FEULING OIL PUMP CORP. HP+® High Volume Oil Pump — Red

High-volume pump increases oil pressure and flow, reduces temperatures and wet sumping; bench-tested relief valve and proven performance gains on M-Eight.

€707.36 €889.26

-€204.97

FEULING OIL PUMP CORP. Race Series Oil Pump/Camplate Kit — Red

High-performance oil pump and camplate kit that increases oil pressure and flow, reduces temperatures, and corrects common factory scavenge issues for M-Eight engines.

€797.13 €1,002.10

Endurance Beehive® Valve Springs with Titanium Retainers — up to 0.650" lift, 375 lb @ 1.150" open height

-€75.92

FEULING OIL PUMP CORP. Endurance Beehive® Valve Springs with Titanium Retainers — up...

Direct bolt-in valve spring kit up to 0.650" lift; includes titanium retainers, machined seats, shims, locks and Viton® seals. Made in the USA.

€295.24 €371.16

Endurance Beehive® Valve Springs with Titanium Retainers — up to 0.650" lift, Chrome-Silicon, Titanium retainers, Kit

-€75.92

FEULING OIL PUMP CORP. Endurance Beehive® Valve Springs with Titanium Retainers — up...

Hi-tensile chrome-silicon Beehive valve springs with lightweight titanium retainers; direct bolt-in replacement up to 0.650" cam lift; includes seals and hardware.

€295.24 €371.16

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

-€2.95

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

High-quality Viton® seals for valve guides with a spring-loaded wiper that minimizes oil carryover. Made in the USA.

€11.49 €14.44

$Viton® Valve Guide Seals — 5/16\", 4 pack$

-€2.95

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

High-quality seals designed to handle high engine temperatures with a spring-loaded wiper that removes excess oil from the valve stem with minimal friction. Made in the USA.

€11.49 €14.44

-€6.99

FEULING OIL PUMP CORP. Valve Locks — 8-pack, triple-groove, steel

Secures valve retainers to valve stems; precision machined and made in the USA.

€27.18 €34.17

Endurance Beehive Valve Spring Kit for Screamin' Eagle Heads — 0.650" spring lift, Titanium collar, NexTex finish

-€75.92

FEULING OIL PUMP CORP. Endurance Beehive Valve Spring Kit for Screamin' Eagle Heads —...

Direct bolt-in Beehive valve spring kit for Screamin' Eagle heads; supports up to 0.650" cam lift.

€295.24 €371.16

-€50.73

FEULING OIL PUMP CORP. Beehive® Valve Spring Kit — 0.3125" stem, Econo Beehive

Premium conical ovate wire beehive springs with lightweight retainers; complete kit with seats, shims, locks and Viton® seals. Direct replacement for many Big Twin and XL cams up to 0.574"/.585" lift.

€197.31 €248.04

High Load Beehive® Valve Springs — up to 0.750" lift, 415 lb at 1.215" open

-€81.03

FEULING OIL PUMP CORP. High Load Beehive® Valve Springs — up to 0.750" lift, 415 lb...

Race-proven Beehive® valve spring kit for high-lift cams, offering high fatigue life and precise valve control; includes retainers, seats, shims, locks and premium seals.

€315.11 €396.14

-€155.08

COMP CAMS Beehive Valve Spring Kit

The Beehive Valve Spring Kit is a performance upgrade designed for Harley V-Twin engines, offering enhanced rpm capability and compatibility with high-lift cams.

€319.56 €474.64

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