Harley Davidson Road King Classic Custom Engine & Transmission Covers

Tappet Block Accent by Kuryakyn®. Finish off the OEM chrome with this simple to install Tappet Block Accent. The unique design creates a clean custom transition from cylinder head to motor block.

Cylinder Base Cover by Kuryakyn®. Beautifully highlight the transition from cylinder to engine case. The perfect complement to Kuryakyn Inner Primary Covers (sold separately).

Universal Hot Spots™ Custom Chrome End Plugs by Kuryakyn®. Give your Allen head that smooth look and protect from rust damage with Hot Spots Custom End Plugs. This top-grade product is expertly made in compliance with stringent...

Peaked Rocker Box Bolt Covers by Kuryakyn®. The final touch that makes the difference. Simple push-on installation. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...

Rear Cylinder Base Cover by Kuryakyn®. One of Kuryakyn most popular dress-up items for Harley-Davidsons! Clean up the black hole behind the rear cylinder. Add Kuryakyn Transmission Shroud and the sparkle will be captivating!.

Regulator Cover by Kuryakyn®. A stock voltage regulator normally fades into the background, but with this sharp Voltage Regulator Cover, it will be right in the spotlight. Deep fins & beautiful chrome make it really stand out!...

Scorpion Spark Plug/Head Bolt Covers by Kuryakyn®. Add a classy touch to your engine. Held in position with set screws, ensuring rattle-free performance. This top-grade product is expertly made in compliance with stringent industry...

Starter Cover by Kuryakyn®. U.S. Patent D595,191. This one simple cover turns the hodgepodge of the starter solenoid and all of its related wiring into one sculpted, glistening unit. Designed to work with the stock starter end cover and...

Chrome Tappet Block Accent by Kuryakyn®. U.S. Patent D588,049. So clean and so simple! Nothing could be easier than to add this cover to your exposed engine case. Its chrome style accents the stock tappet blocks and makes a big difference.

Chrome Cylinder Base Cover by Kuryakyn®. Beautifully highlight the transition from cylinder to engine case. The perfect complement to Kuryakyn Inner Primary Covers (sold separately).

Chrome Oil Filler Spout Cover by Kuryakyn®. This really cleans up that dull, drab area around your oil filler neck. Chrome-plated die-cast construction with easy installation.

Chrome Oil Line Cover & Transmission Shroud by Kuryakyn®. Transform the right side of your awesome Twin Cam engine with these easy to install, luxurious covers. Available for all bikes equipped with stock head pipes or aftermarket True...

Chrome Regulator Cover by Kuryakyn®. A complete cover for your stock voltage regulator. Two-piece design uses a stamped steel base and a chrome composite top. Open and well-vented design keeps your regulator running cool. Two functional...

Chrome Aluminum Tappet Block Cover by Kuryakyn®. Transform your stock cast aluminum or wrinkle black finish to glistening chrome. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion...

Universal Hot Spots™ Custom Chrome End Plugs (8120) by Kuryakyn®, 6 Pieces. For 3/8" Allen Bolts. Give your Allen head that smooth look and protect from rust damage with Hot Spots Custom End Plugs. This top-grade product is expertly...

Universal Hot Spots™ Custom Chrome End Plugs (8114) by Kuryakyn®, 10 Pieces. For 1/4" Allen Bolts. Give your Allen head that smooth look and protect from rust damage with Hot Spots Custom End Plugs. This top-grade product is expertly...

Inner Chrome Aluminum Primary Cover (8294) by Kuryakyn®. The Kuryakyn Chrome Inner Primary Cover for Indian brings the bling from the outer cover to blanket the powder-coated inner primary at the base of the motor for a fully chromed...

Inner Front and Rear Chrome Primary Cover Extensions (8370) by Kuryakyn®. The Kuryakyn Chrome Inner Primary Cover for Indian brings the bling from the outer cover to blanket the powder-coated inner primary at the base of the motor for a...

Universal Kool Kaps Chrome Engine Bolt Covers (2448) by Kuryakyn®, 10 Pieces. For 7/16" Hex Head Bolts. Uses 5/8" Wrench. Cover those unsightly and unfinished bolt heads for a smooth, finished appearance. Installs easily over the heads...

Universal Kool Kaps Chrome Engine Bolt Covers (2446) by Kuryakyn®, 10 Pieces. For 5/16" Hex Head Bolts. Uses 1/2" Wrench. Cover those unsightly and unfinished bolt heads for a smooth, finished appearance. Installs easily over the heads...

Universal Kool Kaps Chrome Engine Bolt Covers (2445) by Kuryakyn®, 10 Pieces. For 3/8" Allen Head Bolts. Uses 5/16" Allen Wrench. Cover those unsightly and unfinished bolt heads for a smooth, finished appearance. Installs easily over...

Universal Kool Kaps Chrome Engine Bolt Covers (2444) by Kuryakyn®, 10 Pieces. For 5/16" Torx Head Bolts. Uses T40 Torx Wrench. Cover those unsightly and unfinished bolt heads for a smooth, finished appearance. Installs easily over the...

Universal Kool Kaps Chrome Engine Bolt Covers (2442) by Kuryakyn®, 10 Pieces. For 1/4" Hex Head Bolts. Uses 7/16" Wrench. Cover those unsightly and unfinished bolt heads for a smooth, finished appearance. Installs easily over the heads...

Kool Kaps Chrome Engine Bolt Covers (2450) by Kuryakyn®. Cover those unsightly and unfinished bolt heads for a smooth, finished appearance. Installs easily over the heads of existing bolts.

Universal Kool Kaps Gloss Black Engine Bolt Covers (2458) by Kuryakyn®, 10 Pieces. For 3/8" Hex Head or T30 Torx Bolts. Uses 9/16" Wrench or T30 Torx. Cover those unsightly and unfinished bolt heads for a smooth, finished appearance....

Universal Kool Kaps Gloss Black Engine Bolt Covers (2457) by Kuryakyn®, 10 Pieces. For 5/16" Socket Head Bolts. Uses 1/4" Allen Wrench. Cover those unsightly and unfinished bolt heads for a smooth, finished appearance. Installs easily...

Peaked Chrome Rocker Box Bolt Covers (8372) by Kuryakyn®, 4 Pieces. The final touch that makes the difference. Simple push-on installation. This top-grade product is expertly made in compliance with stringent industry standards to offer...