Custom Motorcycle Engine & Transmission Covers

Motorcycle Engine & Transmission Custom Covers
  • Kuryakyn® - Precision™ Inner Chrome Primary Cover
    Kuryakyn®Precision™ Inner Chrome Primary Cover (6413)
    0
    # mpn4864339216
    Precision™ Inner Chrome Primary Cover (6413) by Kuryakyn®. Cover the wrinkle black inner primary with a smooth, contoured design that seamlessly forms to the contours and complements the factory outer cover. Includes hardware for easy...
    Die-cast aluminum construction with premium chrome or gloss black finishOne-piece design with replacement screws for easy installation
    $176.99
  • Kuryakyn® - Precision™ Inner Gloss Black Primary Cover
    Kuryakyn®Precision™ Inner Gloss Black Primary Cover (6451)
    0
    # mpn4864339011
    Precision™ Inner Gloss Black Primary Cover (6451) by Kuryakyn®. Cover the wrinkle black inner primary with a smooth, contoured design that seamlessly forms to the contours and complements the factory outer cover. Includes hardware for...
    Die-cast aluminum construction with premium chrome or gloss black finishOne-piece design with replacement screws for easy installation
    $173.99
  • Kuryakyn® - Precision™ Satin Black Throttle Servo Motor Cover
    Kuryakyn®Precision™ Satin Black Throttle Servo Motor Cover (9343)
    0
    # mpn4550440241
    Precision™ Satin Black Aluminum Throttle Servo Motor Cover (9343) by Kuryakyn®. For use with Screamin' Eagle Heavy Breather Air Cleaner. Minimalist styling that gracefully conceals the exposed throttle servo motor and wiring for...
    Available for use with Kuryakyn and Crusher Air Cleaners, as well as H-D Screamin' Eagle™ Heavy BreathersMade from quality die-cast aluminum offered in chrome or satin black finish
    $83.59
  • Kuryakyn® - Precision™ Satin Black Throttle Servo Motor Cover
    Kuryakyn®Precision™ Satin Black Throttle Servo Motor Cover (9341)
    0
    # mpn4550440239
    Precision™ Satin Black Aluminum Throttle Servo Motor Cover (9341) by Kuryakyn®. For use with Kuryakyn Air Cleaners. Minimalist styling that gracefully conceals the exposed throttle servo motor and wiring for Milwaukee-Eight models....
    Available for use with Kuryakyn and Crusher Air Cleaners, as well as H-D Screamin' Eagle™ Heavy BreathersMade from quality die-cast aluminum offered in chrome or satin black finish
    $89.99
  • Kuryakyn® - Rear Chrome Cylinder Base Cover
    Kuryakyn®Rear Chrome Cylinder Base Cover (8694)
    0
    # mpn4550440224
    Rear Chrome 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!.
    Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality
    $81.99
  • Kuryakyn® - Rear Chrome Cylinder Base Cover
    Kuryakyn®Rear Chrome Cylinder Base Cover (8274)
    0
    # mpn4550440201
    Rear Chrome 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!.
    Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality
    $50.99
  • Kuryakyn® - Rear Chrome Oil Panel Accent
    Kuryakyn®Rear Chrome Oil Panel Accent (5644)
    0
    # mpn4550440293
    Rear Chrome Oil Panel Accent by Kuryakyn®. The Rear Oil Panel Accent for Indian is a classic chrome cover that surrounds the oil filler cap and covers the wrinkle black base of the motor with gleaming chrome.
    Made from quality die-cast aluminumCan be installed by itself, but is styled for a cohesive look with the addition of the Inner Primary Cover (P/N 5643) or Starter End Cover (P/N 5642), both sold separately
    $89.99
  • Kuryakyn® - Scorpion Chrome Spark Plug/Head Bolt Covers
    Kuryakyn®Scorpion Chrome Spark Plug/Head Bolt Covers (8323)
    0
    # mpn4550440206
    Scorpion Chrome 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...
    Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality
    $60.99
  • Kuryakyn® - Scorpion Chrome Spark Plug/Head Bolt Covers
    Kuryakyn®Scorpion Chrome Spark Plug/Head Bolt Covers (8315)
    0
    # mpn4550440205
    Scorpion Chrome Spark Plug/Head Bolt Covers (8315) 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...
    Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality
    $58.99
  • Arlen Ness® - 10-Gauge 2-Hole Blue Point Cover
    Arlen Ness®10-Gauge 2-Hole Blue Point Cover (700-011)
    0
    # mpn4759435556
    10-Gauge 2-Hole Blue Aluminum Point Cover (700-011) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Machined from 6061-T6 billet aluminumEach cover includes chrome hardware
    $59.45
  • Arlen Ness® - 10-Gauge 2-Hole Red Point Cover
    Arlen Ness®10-Gauge 2-Hole Red Point Cover (700-014)
    0
    # mpn4759435554
    10-Gauge 2-Hole Red Aluminum Point Cover (700-014) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Machined from 6061-T6 billet aluminumEach cover includes chrome hardware
    $59.45
  • Arlen Ness® - 10-Gauge 5-Hole Blue Point Cover
    Arlen Ness®10-Gauge 5-Hole Blue Point Cover (700-027)
    0
    # mpn4759435507
    10-Gauge 5-Hole Blue Aluminum Point Cover (700-027) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Machined from 6061-T6 billet aluminumEach cover includes chrome hardware
    $59.45
  • Arlen Ness® - 10-Gauge 5-Hole Orange Point Cover
    Arlen Ness®10-Gauge 5-Hole Orange Point Cover (700-029)
    0
    # mpn4759435552
    10-Gauge 5-Hole Orange Aluminum Point Cover (700-029) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Machined from 6061-T6 billet aluminumEach cover includes chrome hardware
    $59.45
  • Arlen Ness® - 10-Gauge Black Cam Cover
    Arlen Ness®10-Gauge Black Cam Cover (03-985)
    0
    # mpn4759435567
    10-Gauge Black Cam Cover (03-985) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Machined from 6061 T-6 forged aluminumReplaces OEM die-cast cam cover
    $280.45
  • Arlen Ness® - 10-Gauge Black Derby Cover
    Arlen Ness®10-Gauge Black Derby Cover (700-000)
    0
    # mpn4759435521
    10-Gauge Black Aluminum Derby Cover (700-000) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Machined from 6061-T6 billet aluminumChrome hardware included and gasket
    $135.95
  • Arlen Ness® - 10-Gauge Black Pushrod Covers
    Arlen Ness®10-Gauge Black Pushrod Covers (03-634)
    0
    # mpn4759435528
    10-Gauge Black Pushrod Covers (03-634) by Arlen Ness®, 4 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Machined from 6061 T-6 billet aluminumLower tubes allow easy access for adjustable pushrods
    $195.45
  • Arlen Ness® - 10-Gauge Black Rocker Box Top Covers
    Arlen Ness®10-Gauge Black Rocker Box Top Covers (18-266)
    0
    # mpn4759435548
    10-Gauge Black Rocker Box Top Covers (18-266) by Arlen Ness®, 1 Pair. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Carved from 6061 T-6 forged billet aluminumDrastically changes the look of your engine
    $594.95
  • Arlen Ness® - 10-Gauge Black Transmission Top Cover
    Arlen Ness®10-Gauge Black Transmission Top Cover (03-864)
    0
    # mpn4759435498
    10-Gauge Black Aluminum Transmission Top Cover (03-864) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Machined from billet aluminumReplaces OEM cast cover
    $178.45
  • Arlen Ness® - 10-Gauge Blue Derby Cover
    Arlen Ness®10-Gauge Blue Derby Cover (700-019)
    0
    # mpn4759435508
    10-Gauge Blue Aluminum Derby Cover (700-019) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Machined from 6061-T6 billet aluminumChrome hardware included and gasket
    $144.45
  • Arlen Ness® - 10-Gauge Chrome Derby Cover
    Arlen Ness®10-Gauge Chrome Derby Cover (700-001)
    0
    # mpn4759435510
    10-Gauge Chrome Aluminum Derby Cover (700-001) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Machined from 6061-T6 billet aluminumChrome hardware included and gasket
    $135.95
  • Arlen Ness® - 10-Gauge Contrast Cut Rocker Box Top Covers
    Arlen Ness®10-Gauge Contrast Cut Rocker Box Top Covers (18-253)
    0
    # mpn4526299568
    10-Gauge Contrast Cut Rocker Box Top Covers (18-253) by Arlen Ness®, 1 Pair. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Carved from 6061 T-6 forged billet aluminumDrastically changes the look of your engine
    $467.45
  • Arlen Ness® - 10-Gauge Left Side Black Stator Cover
    Arlen Ness®10-Gauge Left Side Black Stator Cover (I-1170)
    0
    # mpn4526300524
    10-Gauge Left Side Black Stator Cover by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    CNC machined from billet aluminumReplaces factory stator cover on the left hand side of engine
    $116.95
  • Arlen Ness® - 10-Gauge Lifter Block Covers
    Arlen Ness®10-Gauge Lifter Block Covers (12-582)
    0
    # mpn5099569889
    10-Gauge Lifter Block Covers by Arlen Ness®. Chrome. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality
    $224.95
  • Arlen Ness® - 10-Gauge Red Derby Cover
    Arlen Ness®10-Gauge Red Derby Cover (700-022)
    0
    # mpn4759435506
    10-Gauge Red Aluminum Derby Cover (700-022) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Machined from 6061-T6 billet aluminumChrome hardware included and gasket
    $144.45
  • Arlen Ness® - 10-Gauge Titanium Cam Cover
    Arlen Ness®10-Gauge Titanium Cam Cover (03-986)
    0
    # mpn4759435560
    10-Gauge Titanium Cam Cover (03-986) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Machined from 6061 T-6 forged aluminumReplaces OEM die-cast cam cover
    $280.45
  • Arlen Ness® - 10-Gauge Titanium Lifter Block Covers
    Arlen Ness®10-Gauge Titanium Lifter Block Covers (12-585)
    0
    # mpn4759435568
    10-Gauge Titanium Aluminum Lifter Block Covers (12-585) by Arlen Ness®, 1 Pair. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Machined from 6061-T6 billet aluminumReplaces cast OEM lifter block cover
    $212.45
  • Arlen Ness® - 10-Gauge Titanium Pushrod Covers
    Arlen Ness®10-Gauge Titanium Pushrod Covers (03-635)
    0
    # mpn4759435497
    10-Gauge Titanium Pushrod Covers (03-635) by Arlen Ness®, 4 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Machined from 6061 T-6 billet aluminumLower tubes allow easy access for adjustable pushrods
    $195.45
  • Arlen Ness® - 10-Gauge Titanium Rocker Box Top Covers
    Arlen Ness®10-Gauge Titanium Rocker Box Top Covers (18-267)
    0
    # mpn4759435558
    10-Gauge Titanium Rocker Box Top Covers (18-267) by Arlen Ness®, 1 Pair. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Carved from 6061 T-6 forged billet aluminumDrastically changes the look of your engine
    $594.95
  • Arlen Ness® - 10-Gauge Titanium Transmission Top Cover
    Arlen Ness®10-Gauge Titanium Transmission Top Cover (03-865)
    0
    # mpn4759435555
    10-Gauge Titanium Aluminum Transmission Top Cover (03-865) by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Machined from billet aluminumReplaces OEM cast cover
    $178.45
  • Arlen Ness® - 10-Gauge™ Primary Cover
    Arlen Ness®10-Gauge™ Primary Cover (I-1173)
    0
    # mpn5099569890
    10-Gauge™ Primary Cover by Arlen Ness®. Chrome. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    10-Gauge® primary cover for Scout® enginesCNC machined from forged billet aluminum
    $144.45




The motorcycle that you own came from the factory as a handsome-looking piece of engineering art. However, if you are after customizing it, there are plenty of different products in the aftermarket designed to give it a unique flair, including custom engine & transmission covers. These parts feature striking designs in order to spruce up your bike’s exterior, catching the eye of other riders and pedestrians. Such components are made out of high-strength, lasting metals and alloys in order to offer long service lives. They replace the original hardware and bolt in place only in minutes.

These accessories are sourced from companies you know and trust, including San Diego Customs, Arlen Ness, Roland Sands Design, Cobra USA, and others. They come finished in hard-wearing coatings, including jet black, silver, and chrome, with some featuring laser etched or engraved logos or motifs. You will surely make your bike stand out from the crowd of similar clones after purchasing and installing one of our custom motorcycle engine covers. It will make your machine look one of a kind, adorning it with superb design. If you want to retain the stock appearance and are just looking to replace the damaged original cover, we offer OEM-like designs at a fraction of an OEM price.

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All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by MOTORCYCLEiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.