Thanks for visiting Harper's Moto Guzzi.

We hope you enjoy your visit, scroll down to look around various catagories of parts and accessories. We are adding items daily, so please come back regularly. If you don't see what you are looking for, Just give us a call. We have over 30,000 line items of Moto Guzzi related parts and accessories. Just because you don't see it here, does not mean we don't have it in stock. 


Call 1-800-752-9735 or email parts requests directly to I will get them as fast as I can. For service related questions or if you are outside the USA, please call 816 697 3411

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Harpers Poll
What's Your Favorite Moto Guzzi

Air Filter
Air/Oil Tempature Sensor
Alternator Removal Tool
Alternator Rotor

Back Rest/Luggage Rack

Ball Cap
Banjo Replacement Kit

Bar Backs

Bar End Weights
Battery  Accessories
Battery Hold Down Kit

Billet Aluminum Accessories
Books-Workshop, Parts, Owners      
Boot, Split
Bolt-On Accessories from Harper's 
Bolt-On Accessories-Other
Bolts & caps

Brake Lever

Brake Pads and Shoes
Brake Bleeding System



Cable Inserts
Carb items

Carb Banjo Replacement Kits

Center Stand Breva

Chain Tensioner

Choke Lever

Coffee Mug

CrossOver Pipe
Cylinders Relined








U-Joint Boot-Split

Valtek Mufflers
Vest, Inflatable Safety 
Vetter Fairing Brackets
Voltage Regulator

Workshop, Parts, Owners & other Books


Windshields and brackets
Windshields, universal mount
Wrench, oil filter



LaFranconi Competizione Mufflers for
 California Models 1997 to current.
$550 per pair

View our selection of H&H SE Fairings






For a shorter reaching distance and effortless pull. This means less hand fatigue and more comfortable riding!
 Dog Leg Levers Clutch, fits: V50 III, V65C, V65SP, V50 III, V65C, V65SP, T/3, G5, 1000SP, CX, CAII

#062939  $61.95

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This t/signal replica is a very good likeness and you don't have to spend bundle to get the original look!
 Lucas Replica Turn Signals

#01725 Price: $19.95


American made rings for most models produced throughout the 1970's. Substantial savings over OEM rings while performing as well or better than original. Includes both rings for pistons.

Piston RIngs for your Moto Guzzi



Fits 850 T, T3, G5, Convert, SP, CAL 2 

Solo Seat for your Tonti frame Moto Guzzi

#13460543H $297.00



Made from 6061 billet. It is a direct bolt on replacement that retains the original feel but is much stronger and more resilient than original cast parts.
 Harper’s 6061 Billet Aluminum Shift and Brake Levers for V11 Sports and Lemans plus Centauro


EBC Brake Pads

Check out our selection of

EBC brake pads.



 View our selection of Saddlebags and Luggage related accessories.

Remember, if you don't see it, just call 800.752.9735

We carry products from Hepco Becker and Givi.

Saddlebag Mounts for Moto Guzzi Jackal to fit the National Cycle Cruiseliner bags. Very limited quantity of no longer available brackets.

Need a new headlight switch? We have one for you. This is a universal Headlight On/Off/Park/Hi/Low, Horn, Flash, and Push-to-Cancel Turn Signal switch. Wiring diagram included.

Aftermarket Replacement Handlebar Switch

Universal mount. FIts any bike with a 7/8 handlebar.

Kill switch can be used for starter switch!

#120040 $68.95


Increases the High RPM coil energy storage by approximately 70%! It allows the coil to build up to maximum current, and even at high RPM's, you get a more powerful consistent charge to the plugs for top operating efficiency.

Dyna III Ignition

For 1974 & Later Big Block Moto Guzzi Engines

#DC37-1 $204.99


Harper's solo seat for the California's.Now for the Stone,Special Sport,Aluminum,Titanium, & EV models with small computer.Features two seat heights 29 and 31 inches. *Call for information on Jackal Solo Seat* $375.00-395.00. Pillion Pad for all models $129.00
California Low Seat 2000-Up

#011012 $375.00



Triple chrome plated or stainless & repackable. 3 inch diameter. Direct bolt on. Very nice tone! FITS 850T, T/3, G5, CONVERT CALL II, MILLE, JACKAL. Attaches to the crossover pipe.

Valtek Mufflers



#HA100 $375.00


Made from billet aluminum wih steel lines and stainless steel fittings. Also it is a easy bolt on application.

Outsider external oil filter adapter for

1998 and newer California model Moto

 Guzzi Motorcycles. Made in USA.
#062065 Price $369.87


Bosch Replacement headlight lenses. 160 and 190mm




Harper's has become the exclusive retailer for the All Balls line of

Moto Guzzi replacement bearing kit for wheel and steering bearings.