Engine (4)

-€4.56

EASTERN MOTORCYCLE PARTS Bearing — Open end, mainshaft fit for 5-speed Big Twins

Replacement mainshaft bearing for 5-speed Big Twins.

€12.90 €17.46

-€8.14

EASTERN MOTORCYCLE PARTS Cam Needle Bearing — A-9058

High-quality cam needle bearing, better than OE replacement for smooth valve operation.

€23.00 €31.14

On sale!
-€15.56

EASTERN MOTORCYCLE PARTS Cam Bushing Kit — Part No. 15-0127

Complete cam bushing kit with bushings, bearings, lock pins, and thrust plate; standard sizes for easy replacement.

€60.45 €76.01

-€7.62

EASTERN MOTORCYCLE PARTS Bearing — mainshaft fit for 5-speed Big Twin

Replacement mainshaft bearing for 5-speed Big Twins; direct-fit solution to restore proper transmission function.

€21.55 €29.17

On sale!
-€12.72

EASTERN MOTORCYCLE PARTS Cam Bushing Kit — Cam kit, 15-0129

Includes cam and gear shaft bushings/bearings, lock pins, and a thrust plate. All parts are standard sizes. Made in the U.S.A.

€49.42 €62.14

-€23.28

EASTERN MOTORCYCLE PARTS Cam Bushing Kit — 15-0131

Complete kit with cam and gear shaft bushings, bearings, lock pins, and shims. Made in the U.S.A.

€65.81 €89.09

-€9.10

EASTERN MOTORCYCLE PARTS Cam Bushing — Standard, Cam Cover

Precision cam bushing that reduces wear and ensures smooth camshaft operation. High-quality OEM components; made in the USA.

€25.70 €34.80

-€17.53

EASTERN MOTORCYCLE PARTS Left Side Sprocket Shaft Replacement Bearing — Pinion, A-24605-07

Replacement bearing for left-side sprocket shaft. Bearing and bearing race sold separately. Made in the USA.

€49.52 €67.05

On sale!
-€3.81

EASTERN MOTORCYCLE PARTS Thrust Washers — 3rd Gear

Precision components that reduce friction and provide reliable axial support. Made in the U.S.A.

€14.78 €18.59

On sale!
-€1.92

EASTERN MOTORCYCLE PARTS Retaining Ring — Main shaft rollers, 4-speed, 10-pack, Silver

High-quality OEM replacement components for reliable shaft retention. Durable and precise.

€7.50 €9.42

-€6.50

COLONY Transmission Top Cover Screw Kit — Chrome

OEM-duplicate screw kit for mounting the transmission top cover; made in the USA.

€25.32 €31.82

On sale!
-€4.79

COLONY Clutch Adjusting Hole Cap — Silver

Replacement clutch adjuster hole cap. Made in the U.S.A.

€13.53 €18.32

-€5.07

COLONY Primary Cover Filler Caps — Silver

Clean, reliable closure for primary cover access; precision fit and easy installation. Made in the U.S.A.

€19.70 €24.77

-€132.18

COMP CAMS Mega 8 Camshaft — 246A, Bolt-In

Performance camshaft series using Comp Cams technology and Endurance Ramps; billet steel construction, reduced valve train noise, made in the USA.

€282.48 €414.66

Mega 8 Camshaft — High-lift, Intake 240°, Exhaust 250°, Model 240C

-€124.12

COMP CAMS Mega 8 Camshaft — High-lift, Intake 240°, Exhaust 250°, Model...

Performance cam series with Endurance Ramps, reduced valve train noise, billet steel construction, made in USA.

€265.34 €389.46

-€3.49

COLONY Rear Master Cylinder Mounting Kit — Silver, Hex head

Includes zinc-plated stud, bolt and washers for rear master cylinder mounting.

€13.57 €17.06

-€16.98

COLONY Head Bolt Set — 12-point, SAE, silver, zinc-plated

Replacement head bolts. Made in the USA.

€66.06 €83.04

-€16.98

COLONY Head Bolt Set — 12-point, silver zinc-plated, SAE

Replacement head bolts, made in the USA for reliable fit and durability.

€66.06 €83.04

-€6.47

COLONY Bolt and Washer Kit — fit for sprocket, Silver

Bolt and Washer Kit for specific Harley-Davidson® motorcycle models. Made in U.S.A.

€25.15 €31.62

-€6.60

COLONY Bolt and Washer Kit — Sprocket, Silver

Bolt and washer kit for select Harley-Davidson® motorcycle models. Made in U.S.A.

€25.68 €32.28

Primary Cover Bolt Kit — Chrome, Polished

-€9.01

COLONY Primary Cover Bolt Kit — Chrome, Polished

Replacement hardware kit. Made in the USA.

€35.01 €44.02

-€3.53

COLONY Jiffy Stand Mounting Kit — Zinc finish

Mounting kit includes pin, clip, washers, and bushings for jiffy stand installation.

€10.00 €13.53

-€4.30

COLONY Jiffy Stand Mounting Kit — Zinc

Replacement hardware for jiffy stand: pin, clip, washers and bushings included.

€16.68 €20.98

-€2.15

COLONY Jiffy Stand Clevis Pin Pretzel Clips — Zinc, 5-pack

Reproduction of the OEM 554A clip used on many 89 and up H-D kickstands.

€6.07 €8.22

-€6.14

COLONY Rocker Cover Bolt Kit — Chrome, Silver, Polished

Replacement hardware kit for rocker cover; made in the USA.

€17.38 €23.52

On sale!
-€124.07

COMP CAMS Beehive Valve Spring Kit — 0.540" lift

Drop-in beehive valve springs that increase rpm capability and avoid rocker box clearance issues.

€350.57 €474.64

-€1.96

COLONY Front Brake Rotor Torx Bolt Kit — 5/16"-18 x 7/8", Zinc

Torx-head bolts for front brake rotors. Precision fit, 5/16"-18 x 7/8" length.

€7.60 €9.56

-€2.75

COLONY Rear Fender Support Mounting Screws/Nuts — 3/8"-24 x 15/16", zinc

Reproduction set of rear fender support mounting screws and locknuts, size 3/8"-24 x 15/16", made in the USA.

€7.81 €10.56

-€2.49

EASTERN MOTORCYCLE PARTS Rocker Arm Shims — 0.007 in, 10 Pack

Precision shims that reduce excess rocker arm movement and help prevent damage; made in the USA.

€7.02 €9.51

$Rocker Arm Shims — 0.005\", 10 Pack$

-€2.49

EASTERN MOTORCYCLE PARTS Rocker Arm Shims — 0.005\", 10 Pack

Takes up excess space to ensure smooth rocker arm movement and prevent damage. Made in the USA.

€7.02 €9.51

shop by category

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Contact us

Products

Our company