Engine (10)

-€12.30

KIBBLEWHITE Nitrided Valve — 1.935" head, 0.309" stem, 3.620" length

One-piece stellite-tipped nitrided valve offering improved wear resistance, corrosion resistance, and excellent flow characteristics. Compatible with leaded and unleaded fuels.

€34.75 €47.05

Cast Iron Valve Guide — Oversize (+0.001"), Inside Diameter 0.3098", Length 2.400"

-€2.29

KIBBLEWHITE Cast Iron Valve Guide — Oversize (+0.001"), Inside Diameter...

Precision-machined valve guide compatible with no-lead fuel and multiple valve-stem materials. Made in the USA.

€7.77 €10.06

-€2.68

KIBBLEWHITE Cast Iron Valve Guide — Oversize (+0.002"), ID 0.3098", L 2.400"

Precision valve guide compatible with unleaded fuel and all valve-stem materials. Made in the USA.

€7.60 €10.28

-€10.29

KIBBLEWHITE C630 Valve Guides — 2.40" length, 0.3095" ID

Precision-machined C630 valve guides with a tapered nose design for improved flow and OEM-style fitment. Made in the USA.

€29.15 €39.44

-€46.11

KIBBLEWHITE Cylinder Stud Kit — 8 Pack, Black

Precision-ground studs that reduce notch sensitivity and improve fatigue resistance. Hydraulically rolled threads and 180,000 psi aircraft-quality material. Made in the U.S.A.

€130.44 €176.55

-€2.19

KIBBLEWHITE Cylinder Dowels — Black oxide, 4-pack

OEM replacement dowels for HD® Evolution engines that ensure precise cylinder alignment and reliable fitment.

€6.23 €8.42

DRAG SPECIALTIES Front ISO-Mount™ Motor Mount — Black

Urethane motor mount designed to out-last and out-dampen the OEM part. Sold individually.

€19.62

DRAG SPECIALTIES Heavy-Duty Top Motor Mounts — Top, Chrome

30% thicker heavy-duty motor mounts with integrated choke and horn brackets for increased strength and reliable performance.

€47.40

DRAG SPECIALTIES Oil Pressure Gauge Mount

Chrome mount attaches at the crankcase and rocker box mounting bolt for an unobstructed view; stock sending unit must be removed and gauge sold separately.

€22.62

DRAG SPECIALTIES Air Cleaner Support Bracket Kit — Chrome, Gray

Support bracket kit for mounting an aftermarket air cleaner to the cylinder heads. Includes gaskets and mounting hardware; breather kits/bolts sold separately.

€31.92

DRAG SPECIALTIES Air Cleaner Support Bracket Kit — Chrome, Gray

Secure support bracket kit for air cleaner; includes all gaskets and mounting hardware. Breather kits sold separately.

€43.32

DRAG SPECIALTIES Crankcase Vent Filter Assembly — Chrome

One-piece breather assembly with clamp and die-cast mounting base. Accepts 3/8" I.D. hose. Replacement elements sold separately.

€22.58

DRAG SPECIALTIES Crankcase Vent Replacement Filter — Aluminum, Chrome

Replacement component designed to restore proper engine ventilation. Replacement filters sold separately.

€12.40

DRAG SPECIALTIES Crankcase Vent Replacement Filter — Aluminum, Black

Replacement vent filter that helps keep engine breathers clear. Replacement filters sold separately. Simple installation for routine maintenance.

€12.40

DRAG SPECIALTIES Crankcase Vent Replacement Filter — Chrome

Replacement vent filter for crankcase systems; filters sold separately.

€15.51

DRAG SPECIALTIES Oil Pump Cover — Chrome

Covers the side and top of the oil pump; installs using two existing mounting points; includes polished hardware.

€30.45

Replacement Cylinders for XL Evolution-Style Motors — 1200 cc, 3.498 in bore, 3-13/16 in stroke, aluminum

-€28.94

DRAG SPECIALTIES Replacement Cylinders for XL Evolution-Style Motors — 1200 cc,...

Replacement cylinders for XL Evolution‑Style Motors with ductile cast‑iron sleeves in aluminum castings; external ribs lock the sleeve to the casting; finished slightly undersized for final honing.

€260.46 €289.40

-€24.05

DRAG SPECIALTIES Cylinder — 1200 cc, 3.435" bore, rear

Cast-iron construction meets or exceeds OEM tolerances; resists higher pressure and heat than stock.

€216.46 €240.51

Replacement Piston — Bore 3.437", Oversize +0.020", Stroke 3-31/32"

-€8.54

DRAG SPECIALTIES Replacement Piston — Bore 3.437", Oversize +0.020", Stroke...

OEM-quality cast aluminum alloy replacement piston. Kits include two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).

€76.84 €85.38

-€8.54

DRAG SPECIALTIES Replacement Piston — Bore 3.437", Piston 3.457", Stroke 3-31/32"

OEM-quality cast aluminum piston; kits include two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).

€76.84 €85.38

Replacement Piston — Bore 3.498" , Stroke 4-1/4" , Oversize +0.020"

-€8.82

DRAG SPECIALTIES Replacement Piston — Bore 3.498" , Stroke 4-1/4" , Oversize...

OEM-quality cast aluminum replacement piston kit; includes two pistons, wrist pins and clips.

€79.41 €88.23

Replacement Piston — Bore 3.498 in, Piston 3.528 in, Stroke 4-1/4 in

-€8.82

DRAG SPECIALTIES Replacement Piston — Bore 3.498 in, Piston 3.528 in, Stroke...

OEM-quality cast aluminum pistons; kits include two pistons, wrist pins, and clips. Accepts OEM or Hastings rings (sold separately).

€79.41 €88.23

Shouldered Cast Iron Valve Guide — Oversize (+0.004"), 0.3098" ID, 2.100" L

-€3.06

KIBBLEWHITE Shouldered Cast Iron Valve Guide — Oversize (+0.004"), 0.3098"...

Precision-machined cast iron valve guide for durable, reliable valve seating; compatible with no-lead fuel and accepts special seals (sold separately).

€7.78 €10.84

Shouldered C630 Bronze Valve Guide — Oversize (+0.025"), ID 0.3745", L 1.855"

-€5.86

KIBBLEWHITE Shouldered C630 Bronze Valve Guide — Oversize (+0.025"), ID...

Precision-machined nickel bronze valve guide; compatible with unleaded fuel and special seals (sold separately). Made in the USA.

€16.64 €22.50

Cast Iron Valve Guide — Oversize (+0.002"), ID 0.2347", OD 0.4770"

-€3.13

KIBBLEWHITE Cast Iron Valve Guide — Oversize (+0.002"), ID 0.2347", OD...

Precision‑machined cast iron valve guide. Compatible with unleaded fuel and various valve‑stem materials. Made in the USA. Sold each.

€5.02 €8.15

Cast Iron Valve Guide — Oversize (+0.001"), ID 0.2342", OD 0.4760"

-€3.30

KIBBLEWHITE Cast Iron Valve Guide — Oversize (+0.001"), ID 0.2342", OD...

Precision-machined cast iron valve guide compatible with unleaded fuel; made in the USA.

€4.85 €8.15

Shouldered Manganese Bronze Valve Guide — Oversize (+0.001"), 1.655" length, 0.2347" ID

-€4.58
Out of Stock

KIBBLEWHITE Shouldered Manganese Bronze Valve Guide — Oversize (+0.001"),...

Shouldered valve guide offering a positive stop for easy installation, precision machining, and straightforward finishing. Made in the USA.

€11.56 €16.14

Shouldered Manganese Bronze Valve Guide — Oversize (+0.001"), 1.655" length, ID 0.2342"

-€4.58

KIBBLEWHITE Shouldered Manganese Bronze Valve Guide — Oversize (+0.001"),...

Precision-machined shouldered manganese-bronze valve guide; easy to ream and finish with a ball hone. Made in the USA.

€11.56 €16.14

Engine Valve Kit — Intake 1.571", Exhaust 1.264", Length 4.015"/4.050", Stem 0.2347"/0.2342", White Diamond® Stainless

-€129.64

KIBBLEWHITE Engine Valve Kit — Intake 1.571", Exhaust 1.264", Length...

Complete engine valve kit with Black Diamond™ and White Diamond® valves, springs, keepers and seals. Compatible with leaded and unleaded fuels. Sold per engine. Made in the USA.

€396.07 €525.71

Engine Valve Kit — Intake 1.750", Exhaust 1.570", Lengths 3.562"/3.512", Black Diamond™ Stainless

-€48.78

KIBBLEWHITE Engine Valve Kit — Intake 1.750", Exhaust 1.570", Lengths...

Complete valve kit with forged stainless valves, premium springs and seals. Compatible with leaded and unleaded fuels. Made in USA.

€146.77 €195.55

shop by category

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Contact us

Products

Our company