Engine (9)

Bearing Roller Set — Connecting rod, Oversize (+0.0004") outside diameter

-€5.21
Out of Stock

EASTERN MOTORCYCLE PARTS Bearing Roller Set — Connecting rod, Oversize (+0.0004")...

Includes short and long rollers. Sold in sets. Made in the USA.

€14.70 €19.91

-€5.21
Out of Stock

EASTERN MOTORCYCLE PARTS Bearing Roller Set — Connecting rod, Oversize (+0.001")

Includes short and long rollers; sold in sets. Made in the USA.

€14.70 €19.91

-€5.21
Out of Stock

EASTERN MOTORCYCLE PARTS Bearing Roller Set — Oversize (+0.002"), Connecting rod

Includes short and long rollers. Sold in sets. Made in the USA.

€14.70 €19.91

-€2.60
Out of Stock

EASTERN MOTORCYCLE PARTS Cam Shims — 0.007", 10 pack

Precision shims for accurate cam end play setup. A must when setting up new cams. Made in the USA.

€7.35 €9.95

-€9.32
Out of Stock

EASTERN MOTORCYCLE PARTS Cam Cover Bushing — A-25581-36

Precision-machined bushing for cam cover applications. Durable, low-friction design. Made in the U.S.A.

€26.35 €35.67

$Cam Shims — 0.050\", 5 Pack$

-€4.69
Out of Stock

EASTERN MOTORCYCLE PARTS Cam Shims — 0.050\", 5 Pack

Precision cam shims for accurate valve clearance and cam alignment. Made in the U.S.A.

€13.30 €17.99

-€11.47
Out of Stock

EASTERN MOTORCYCLE PARTS Bearing — 5-speed Big Twins, open end, 4-pack

Replacement mainshaft bearing for 5-speed Big Twins; precision fit and durable construction.

€32.43 €43.90

-€4.69
Out of Stock

EASTERN MOTORCYCLE PARTS Cam Shims — 0.075", 5 Pack

Precision shims for adjusting camshaft position and valve timing. Made in the U.S.A.

€13.30 €17.99

$Cam Shims — 0.080\" 5 pack$

-€4.69
Out of Stock

EASTERN MOTORCYCLE PARTS Cam Shims — 0.080\" 5 pack

High-precision shims for accurate clearance adjustment. Made in the U.S.A.

€13.30 €17.99

-€9.39
Out of Stock

EASTERN MOTORCYCLE PARTS Bearing — Closed end

Replacement mainshaft bearing for 5-speed Big Twins.

€26.52 €35.91

-€7.30
Out of Stock

EASTERN MOTORCYCLE PARTS Bearing — Open End

Replacement mainshaft bearing for 5-speed Big Twins.

€20.60 €27.90

-€6.24
Out of Stock

EASTERN MOTORCYCLE PARTS Bearing — mainshaft replacement for 5-speed Big Twins

Replacement mainshaft bearing for 5-speed Big Twins. Precision fit for reliable shifting and reduced end play.

€17.66 €23.90

-€13.05
Out of Stock

EASTERN MOTORCYCLE PARTS Bearing — mainshaft bearing for 5-speed Big Twins, open end

Replacement mainshaft bearing for 5-speed Big Twins.

€36.86 €49.91

Idler Gear & Circuit Breaker Bushings — Pair

-€5.71
Out of Stock

EASTERN MOTORCYCLE PARTS Idler Gear & Circuit Breaker Bushings — Pair

Precision idler gear and circuit breaker bushings engineered for reliable alignment and reduced wear.

€16.17 €21.88

-€5.21
Out of Stock

EASTERN MOTORCYCLE PARTS Bearing — Closed End

Replacement mainshaft bearing for 5-speed Big Twins.

€14.70 €19.91

-€2.59
Out of Stock

EASTERN MOTORCYCLE PARTS Retaining Ring — 10 pack

Durable stamped retaining ring for reliable axial retention. Made in the U.S.A.

€7.33 €9.92

Caliper Mounting Bolt Kit — Rear, Chrome

-€4.60
Out of Stock

GARDNER-WESTCOTT Caliper Mounting Bolt Kit — Rear, Chrome

Socket-head kit replaces OEM caliper mounting bolts and washers. Made in the USA.

€17.88 €22.48

-€69.22
Out of Stock

GARDNER-WESTCOTT Big Twin Motor Sets — P-48-17, Chrome

Complete Big Twin motor sets with side covers, timing plug and front/rear mounts. Made in the U.S.A.

€269.20 €338.42

-€14.41
Out of Stock

GARDNER-WESTCOTT Motor Case Set — Chrome, Steel

Motor Case Set designed for reliable protection and alignment. Made in the U.S.A.

€56.01 €70.42

-€16.85
Out of Stock

GARDNER-WESTCOTT Primary and Derby Cover Bolt Kit — Chrome, Socket-head

Complete bolt kit for primary and derby cover installation. Made in the U.S.A.

€65.55 €82.40

-€48.63
Out of Stock

GARDNER-WESTCOTT Big Twin Motor Sets — Chrome

Complete Big Twin motor set includes side covers, lifter base timing plug and front/rear mounts. Made in the U.S.A.

€189.10 €237.73

-€47.39
Out of Stock

GARDNER-WESTCOTT Big Twin Motor Sets — Motor set, Chrome, Steel

Complete Big Twin motor set including side covers, mounts and timing plug; made in the U.S.A.

€184.33 €231.72

-€23.27
Out of Stock

GARDNER-WESTCOTT Side Cover Bolt Kit — Chrome, Silver

Complete bolt kit for cam, primary, oil hose cover and transmission side cover. Made in the U.S.A.

€90.49 €113.76

Side Cover Bolt Kit — Chrome, Steel, Socket-head

-€23.21
Out of Stock

GARDNER-WESTCOTT Side Cover Bolt Kit — Chrome, Steel, Socket-head

Complete kit including bolts for cam, primary, oil hose and transmission side covers.

€90.26 €113.47

-€7.45
Out of Stock

GARDNER-WESTCOTT Cam Cover Bolt Kit — Polished Chrome

Complete set of precision fasteners for cover installation. Made in the U.S.A.

€28.97 €36.42

Belt Sprocket Bolt Kit — Belt Sprocket to Hub Mount, Chrome

-€5.75
Out of Stock

GARDNER-WESTCOTT Belt Sprocket Bolt Kit — Belt Sprocket to Hub Mount, Chrome

Hardware kit to mount a belt sprocket to the hub. Made in the U.S.A.

€22.34 €28.09

Caliper Mounting Bolt Kit — Socket-head, Chrome

-€8.96
Out of Stock

GARDNER-WESTCOTT Caliper Mounting Bolt Kit — Socket-head, Chrome

Replaces OEM caliper mounting bolts and washers. Made in the USA.

€34.84 €43.80

-€3.61
Out of Stock

EASTERN MOTORCYCLE PARTS Rocker Arm Shaft Spacers — 10 Pack, A-17451-57

Precision-machined components for maintaining valve-train clearance and alignment. Made in the U.S.A.

€10.19 €13.80

-€11.63
Out of Stock

GARDNER-WESTCOTT Rocker Box Bolt Kit — Chrome

Complete fastener set for securing engine covers. Made in the U.S.A.

€45.19 €56.82

-€3.61
Out of Stock

EASTERN MOTORCYCLE PARTS Rocker Arm Shaft Springs — 10 pack

Precision-engineered components that restore valve train performance and resist fatigue. Made in the U.S.A.

€10.19 €13.80

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