Panhead\Shovelhead Gaskets & Replacement Parts

For Panheads and Shovelheads with big bore cylinders. 12 Point bolts are necessary for big bore cylinders.
Also works with Standard bore cylinders

For Shovelheads

Stock Replacement for 25850-36A

IN STOCK!

Replacement Compensator nut

2 Hole style commonized taper
Late 1981-1999 Big Twins
Harley # 23961-80A

3 Hole style for Panheads and Shovelheads

1941-1980 Big Twins

Harley # 23961-41A

Available in:  ARP Stainless , and ARP Black Steel
12 Point  - Includes Chrome Plated Extra Thick Washers

Our Studs are made in the USA from 4140 Tool Steel & Heat Treated Through.
Replaces HD# 16831-30
Accurately machined stud length so protrusion is always the same.

Case side of stud has 7/16-14 Class 5 Interference thread.
Nut side is 7/16-20 UNF.

Set of 8 Studs


 

Our Studs are made in the USA from 4140 Tool Steel & Heat Treated Through.

Replaces HD# 16837-78

Accurately machined stud length so protrusion is always the same.

Case side of stud has 7/16-14 Class 5 Interference thread.

Nut side is 7/16-20 UNF.

Set of 8 Studs

Valve spring set with Top and Lower Collars

• Interference fit to reduce harmonic and control spring surge
• No machining required for installation
• 465" Lift Kit
• Includes titanium valve spring collars
• Fits Panhead & Shovelhead all years with stock diameter valves

High Performance REPLACEMENT WIRES FOR:

All Touring/Bagger models 1982-1996

USA MADE
Spiral Core

Lengths: 8" & 20.5"
Plug End: Straight
Coil End: 90º

• 8mm Jacket
• Kevlar core, which is 4 times the aramid fiber wire core
• Insulated with EPDM, a material which is UV stable and helps to resist cracking
• 304 stainless steel alloy conductor delivers the highest level of spark energy possible
• Moroso spiral core ignition wire specifications were conceived and designed by Moroso engineers using the latest technology and finest materials obtainable
• When manufacturers completed the extrusion process, Moroso ignition wire had achieved unsurpassed energy transmission, electro-magnetic interference suppression and dielectric strength
• The wire has been used successfully on every type of vehicle from common street vehicles to top fuel dragsters and NASCAR Nextel cup stock cars

High Performance REPLACEMENT WIRES FOR:

All Touring/Bagger models 1999-2016

USA MADE
Spiral Core

Lengths: 21" & 21"
Plug End: 45º
Coil End: Straight

• 8mm Jacket
• Kevlar core, which is 4 times the aramid fiber wire core
• Insulated with EPDM, a material which is UV stable and helps to resist cracking
• 304 stainless steel alloy conductor delivers the highest level of spark energy possible
• Moroso spiral core ignition wire specifications were conceived and designed by Moroso engineers using the latest technology and finest materials obtainable
• When manufacturers completed the extrusion process, Moroso ignition wire had achieved unsurpassed energy transmission, electro-magnetic interference suppression and dielectric strength
• The wire has been used successfully on every type of vehicle from common street vehicles to top fuel dragsters and NASCAR Nextel cup stock cars

STOCK REPLACEMENT WIRES FOR:

All Big Twin 4 speed models 1965-1984
Softails models 1984-1999
Dyna 1991-1998

USA MADE
Spiral Core

Lengths: 7" & 17"
Plug End: 90º
Coil End: Straight

• 8mm Jacket
• Kevlar core, which is 4 times the aramid fiber wire core?
• Insulated with EPDM, a material which is UV stable and helps to resist cracking
• 304 stainless steel alloy conductor delivers the highest level of spark energy possible
• Moroso spiral core ignition wire specifications were conceived and designed by Moroso engineers using the latest technology and finest materials obtainable
• When manufacturers completed the extrusion process, Moroso ignition wire had achieved unsurpassed energy transmission, electro-magnetic interference suppression and dielectric strength
• The wire has been used successfully on every type of vehicle from common street vehicles to top fuel dragsters and NASCAR Nextel cup stock cars