Engine (9)

-€14.08
Out of Stock

COLONY Head Bolt Kit — Chrome, Silver

Durable head bolt kit hardened to OEM specs with rolled threads for superior strength and precise fit. Made in the USA.

€54.77 €68.85

-€6.27
Out of Stock

COLONY Head Bolt Covers — 7/16" size, Chrome, 4 Pack

Covers factory 12-point head bolts and includes setscrews for secure installation.

€24.36 €30.63

-€16.85
Out of Stock

PRO-ONE PERF.MFG. Millennium Points Cover — Chrome

Custom aluminum cover with ball-milled finish. Sold individually.

€47.61 €64.46

-€18.53
Out of Stock

PRO-ONE PERF.MFG. Chrome Billet Inspection Cover — Smooth

Polished chrome billet inspection cover in ball-end milled or smooth style; includes chrome hardware. Sold each.

€52.38 €70.91

Chrome Billet Inspection Cover — Chrome, Ball-milled, with Forward Controls

-€18.53
Out of Stock

PRO-ONE PERF.MFG. Chrome Billet Inspection Cover — Chrome, Ball-milled, with...

Billet-style inspection cover with included mounting hardware. Sold individually.

€52.38 €70.91

-€2.82
Out of Stock

COLONY Oil Screen Plug — Chrome

Oil screen cap for Big Twin models. Made in the USA.

€7.99 €10.81

-€1.90
Out of Stock

COLONY Oil Screen Plug — Cadmium

Oil screen plug for Big Twin models; made in the USA. Direct fit and simple installation.

€5.34 €7.24

-€3.60
Out of Stock

COLONY OEM-Style Oil Pump Plug — Chrome

OEM-style replacement plug for oil pump openings. Made in the USA.

€10.16 €13.76

-€3.60
Out of Stock

COLONY OEM-Style Oil Pump Plug — Chrome

OEM-style oil pump plug — direct replacement to restore sealing and pressure control. Made in the USA.

€10.16 €13.76

OEM-Style Oil Pump Plug — Cadmium finish

-€1.73
Out of Stock

COLONY OEM-Style Oil Pump Plug — Cadmium finish

OEM-style oil pump plug for restoration and maintenance. Made in the USA. Check fitment before installation.

€4.90 €6.63

-€1.78
Out of Stock

COLONY Oil Pump Mounting Hardware — Chrome, Kit

Hard-to-find 1/4"-24 hex fasteners, six-pack; OEM-style complete set with studs and fasteners.

€5.01 €6.79

-€1.53
Out of Stock

COLONY Oil Pump Mounting Hardware — 8111-12, Cadmium, Kit

Includes 1/4"-24 hex nuts in a six-pack and an OEM-style complete assembly with studs and nuts for proper fit.

€4.33 €5.86

-€1.91
Out of Stock

COLONY Oil Pump Mounting Hardware — Chrome

OEM-style kit includes studs, nuts and a six-pack of hard-to-find 1/4"-24 hex nuts for oil pump mounting.

€5.42 €7.33

-€7.42
Out of Stock

COLONY Oil Pump Mounting Hardware — Chrome

Complete oil pump mounting kit with 1/4"-24 hex nuts (six-pack) and OEM-style studs and nuts for easy installation.

€28.88 €36.30

-€8.08
Out of Stock

COLONY Oil Pump Mounting Hardware — 1/4-24, Cadmium, Kit

OEM-style set with studs, nuts and six 1/4-24 hex nuts for pump mounting.

€22.85 €30.93

-€8.08
Out of Stock

COLONY Oil Pump Mounting Hardware — Parkerized finish

Includes 1/4"-24 hex nuts (six-pack). OEM-style kit with studs and nuts for oil pump mounting.

€22.85 €30.93

-€48.87
Out of Stock

PRO-ONE PERF.MFG. Motor Mount — Chrome

Precision-machined motor mount with triple show-chrome plating. Includes mounting hardware; ignition/starter switch sold separately.

€138.15 €187.02

-€16.88
Out of Stock

COLONY Replacement Cylinder Stud Set — Cylinder, 8-pack

High-strength fastener kit, heat-treated for durability and built to meet or exceed original equipment standards.

€69.66 €86.54

-€11.65
Out of Stock

COLONY Replacement Aluminum Pushrods — Fixed length, set of 4

Aircraft-grade aluminum tubing with heat-treated steel tips. Fits stock stroke lengths. Made in the U.S.A.

€45.31 €56.96

Replacement Aluminum Pushrods — Fixed length, Aluminum, Set of 4, 7515-4

-€15.06
Out of Stock

COLONY Replacement Aluminum Pushrods — Fixed length, Aluminum, Set of...

Aircraft-grade aluminum tubing with heat-treated steel tips. Fits stock stroke lengths and built for long life; made in the U.S.A.

€58.55 €73.61

-€8.94
Out of Stock

COLONY Cylinder Base Studs — 8 Pack, Black

Heat-treated studs designed for strength and durability. Meets or exceeds OE standards. Made in the U.S.A.

€25.27 €34.21

-€9.60
Out of Stock

COLONY Cylinder Base Studs — 8 pack, Black

Heat-treated studs that meet or exceed original equipment. Made in the U.S.A.

€27.14 €36.74

-€11.25
Out of Stock

COLONY Pushrod Tube Kit — Set of 4, Upper, Chrome

Exact OEM duplicate parts for proper fitment. Cover kits sold separately. Made in the U.S.A.

€43.80 €55.05

-€13.33
Out of Stock

COLONY Pushrod Tube Kit — Lower mount, chrome, set of 4

OEM-duplicate pushrod tube kits sold separately; includes upper, lower and inner cover components for four tubes. Made in the United States.

€51.78 €65.11

-€3.97
Out of Stock

COLONY Acorn Front Belt Drive Pulley Nut — Chrome

Front pulley nut for open primary belt drive applications. Made in the United States.

€11.23 €15.20

-€4.59
Out of Stock

COLONY Oil Tank Line Fittings — 3 Pack, Chrome

Chrome-plated duplicates of original oil line fittings; fit braided stainless or stock rigid steel lines. Made in the U.S.A.

€12.99 €17.58

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