Big Twin Parts

High performance 1.4KW Hitachi style starter for 1971-1988 Harley engines. Special pinion shaft threads and extended jackshaft bolt allow for a w...

High performance Prestolite style starter used on 1971-1988 Harley engines. Special pinion shaft threads and extended jackshaft bolt allow for a ...

High-performance Prestolite style starter used on 1971-1988 Harley engines. Special pinion shaft threads and extended jackshaft bolt allow for a ...

Starter solenoid for Harley Shovelhead and Sportster and early Big Twin Evolution models from years ranging 1967-1988.  Features zinc-finished moi...

CYCLE ELECTRIC 12V VARIABLE AMPERAGE GENERATORS WITH BUILT-IN REGULATOR Features the unique concept of a built-in regulator and a simple two-wire...

Features the unique concept of a built-in regulator and a simple two-wire hookup Regulators have variable amperage output, producing mor...

Replacement regulator for Cycle Electric DGV-5000 generator regulator. Standard voltage. Black Made in the U.S.A. Replacement regulator for gener...

Cycle Electric replacement regulator for DGV-500L Generator/ Regulator combo. Low voltage regulator. Black. Made in the U.S.A. Replacement regula...

Replacement alternator stator for Big Twin Harley Davidson engines from 1981-1988. The uncoated alternator stator meets or exceeds OEM specificatio...

Uncoated 2 wire stator for Harley FX and FL Shovelhead models from 1976-1980. Each meets or exceeds OEM specifications and features precise ...

Harley 4 wire uncoated stator for Shovelhead FX and FL models. Each meets or exceeds OEM specifications and features precise construction ...

Alternator stator for Harley Shovelhead motors from 1981-1984 and Evolution motors from 1985-1988.  Replaces OEM # 29965-81/A. Meets or exceeds OEM...

Alternator stator for Harley Shovelhead motors from 1976-1980.  Replaces OEM # 29965-75. Meets or exceeds OEM specs.  Copper coils are coated for...

This high reliability voltage regulator features aluminum construction and is chrome-plated.  This Harley Davidson Big Twin voltage regulator wi...

This high reliability voltage regulator features aluminum construction and is chrome-plated.  This Harley Davidson cone Shovelhead vol...

Chrome Shovelhead hydraulic brake drum and 51 tooth sprocket.  Cast iron and chrome-plated.  OEM # 41400-67 Fits Harley Shovelhead from 1967-19...

Replacement rear Harley Panhead brake drum and 51 tooth sprocket set. Cast Iron and chrome-plated. OEM # 41400-63 Fits 1963-1965 Panheads and 1966 ...

Stock reproduction of the Harley Shovelhead oil tank used from 1965-1982 on FX and FL models.   Replacement chrome oil tank comes with...

This replacement Harley FXR oil tank is constructed of steel and finished in chrome.  It is a bolt in application true to OEM.  Includes fitt...

These fXR side covers from Arlen Ness add a smoother look to your frame while providing more area to continue your paint scheme. Made of durable AB...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they will...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

The Progressive Suspension 412 Series shocks are simply the best value shock on the market today. The 412's simple, durable design means they w...

OEM spec replacement rear fender for Harley Davidson FXR motorcycles from 1982-1994. Comes pre-drilled for mounting and taillight.   Raw s...

This stock replacement fender is an OEM replica for Harley FX Shovelhead models 1973-1985.  Comes predrilled with mounting holes and tail light mo...

This smooth hinged fender is a replacement for Panhead and shovelhead models from 1958-1984.  It features the proper mounting holes for fender str...

Another original Randy Smith design, the finned rocker boxes are an iconic piece of Panhead history. Since they're cast from aluminum, they reduce ...

Another original Randy Smith design, the finned rocker boxes covers are an iconic piece of Panhead history. Since they're cast from aluminum, they ...

Classic style rabbit ear pull back handlebars give you a tight comfortable grip on your bike.  They look great on long raked out choppers or stock ...

Throttle Addiction 11" T-bars will leave you with a tight aggressive riding stance.  A slight 2” pullback slightly relaxes the wrists for a more co...

Throttle Addiction 11" T-bars will leave you with a tight aggressive riding stance.  A slight 2” pullback slightly relaxes the wrists for a more co...

Anderson style black rubber grip set which includes a universal throttle housing.  Throttle housing is black, single cable and has a throttle lock....

This 21" x 2.15" chopper spool wheel is easy on the wallet and friendly on the eyes.  It features a slick, smooth rim without any ribs and a no-fri...

This 21" x 1.85" chopper spool wheel is a stripped down, brakeless wheel originated on the flat track and adopted for no frill choppers.  It featur...

Replica oil tank mount and battery tray for Harley Knucklehead and Panhead.  Fits stock oil tanks and frames from 1936- 1964.  Can be adapted for c...

Raw steel weld-on exhaust flanges for Shovelhead motors. A must for making custom exhaust for your Harley Shovelhead. Sold in pairs

This 1” diameter throttle assembly includes a die cast housing and nylon throttle tube.  The housing is set up for double cable application and has...