Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Original Garage - Points Cover fits '17-Up Milwaukee 8 Engines
Original Garage Moto
$45.95 - $53.95Original Garage - Points Cover fits '17-Up Milwaukee 8 Engines Add a nice touch to your ride by changing your stock Timing Cover. Features: Made of 6061 T6 Billet Aluminum Available in all Hard Anodized colors & Chromed...$45.95 - $53.95 -
Cometic - Primary Gasket Kit fits '18-'22 M8 Softail Models
Cometic
$86.05Cometic - Primary Gasket Kit fits '18-'22 M8 Softail Models This kit features Cometic's proprietary AFM (Aluminum Foamette Material) gaskets. These gaskets have an aluminum core with a chemically blown, compounded nitrile synthetic rubber which is...$86.05 -
Drag Specialties - Spherical Radius Points Cover fits '17-'21 M8 Softail Models
Drag Specialties
$23.41 - $27.49Drag Specialties - Spherical Radius Points Cover fits '17-'21 M8 Softail Models Available in your choice of a chrome, flat black or wrinkle black finish. Features Beautiful radiused points cover matches our brake caliper inserts and fork tube cap...$23.41 - $27.49 -
Revolution Performance - Tap-It-Right Tappet Cover Kits fits '17-'23 M8 Softail Models
Revolution Performance
$575.95Revolution Performance - Tap-It-Right Tappet Cover Kits fits '17-'23 M8 Softail Models With Revolution Performance's Tap-It-Right Tappet Cover Kits, you won't have to worry about the inside bolt on the anti-rotation device breaking off in the case. The...$575.95 -
V-Twin - Pushrod Cover Kit fits '17 & Up M8 Models - Black
V-Twin Manufacturing
$109.17V-Twin - Pushrod Cover Kit fits '17 & Up M8 Models - Black V-Twin's pushrod cover kit for M8 Softail models includes a clip, a spring, a cup, an inner tub and a titanium-plated lower tube set. Fitment FLT 2017-UP$109.17 -
On Sale
S&S - Tappet Cuffs, Black - Fits 17-18 Touring, 18-Up Softail Models with M8 Powerplant
S&S Cycle
MSRP: $79.95Now: $76.46Was: $84.95S&S Tappet Cuffs for Harley-Davidson 2017-2018 Touring Models with M8 Powerplant, 2018-Up Softail with M8 Powerplant Features: Hard anodized black coating Billet aluminum construction Stronger material eliminates distortion Improve tappet...MSRP: $79.95Now: $76.46Was: $84.95 -
Santoro Fabworx - Chacho Bolt Kit fits '17-'23 M8 Softail & Touring Models W/ Black Stainless Bolts
Santoro Fabworx
$578.95Santoro Fabworx - Chacho Bolt Kit fits '17-'23 M8 Softail & Touring Models W/ Black Stainless Bolts Give your motor and trans a pop of color with Santoro Fabworx's colored Chacho Bolt Kits. All kits come with: Chacho Covers, Stainless-Steel Socket...$578.95 -
Thrashin Supply - Dished Points Covers fits '17-'20 M8 Softail Models
Thrashin Supply
$59.95Thrashin Supply - Dished Points Covers fits '17-'20 M8 Softail Models Available in your choice of a black or polished finish! Features Aircraft Grade 6061 Aluminum Stainless hardware included Made in the U.S.A. Black is Hard...$59.95 -
On Sale
S&S Cycle - Precision Tappets fits '17 -Up M8, '99 -'17 Twin Cam, '00-'20 Sportster Models
S&S Cycle
MSRP: $259.95Now: $251.96Was: $279.95S&S Cycle - Precision Tappets fits '17 -'20 M8, '99 -'17 Twin Cam, '00-'20 Sportster Models These precision tappets feature an all-new and improved design and are sold as a set of four. Features Reduced valve train noise from start up to...MSRP: $259.95Now: $251.96Was: $279.95 -
On Sale
S&S Cycle - Rocker Arm Shafts fits '17-'20 M8 Models (Repl. OEM #17300059B)
S&S Cycle
MSRP: $169.95Now: $156.56Was: $173.95S&S Cycle - Rocker Arm Shafts fits '17-'20 M8 Models (Repl. OEM #17300059B) These rocker arm shafts are built with bearing-quality steel and precision-centerless ground for the perfect fit. They are stronger than stock shafts to resist issues from...MSRP: $169.95Now: $156.56Was: $173.95 -
Drag Specialties - Gloss Black Tappet Block Cover fits '17 & Up Harley M8 Models Repl. OEM #25700890
Drag Specialties
$78.49Drag Specialties - Gloss Black Tappet Block Cover fits '17 & Up Harley M8 Models Repl. OEM #25700890 Features Made from die-cast aluminum Includes gaskets and screws Fitment 2020 Harley-Davidson Softail Low Rider S...$78.49 -
Sawicki Speed Shop - Billet End Cap Replacement Kit (Universal Fit)
Sawicki Exhaust
$150.00Sawicki Speed Shop - Billet End Cap Replacement Kit (Universal Fit) Sold each. Fitment Fits all pipes.$150.00 -
Feuling - Red Cylinder Head Breathers fits '18 & Up M8 Harley Models
Feuling
$479.95Feuling - Red Cylinder Head Breathers fits '18 & Up M8 Harley Models These cylinder head breathers are constructed from billet 6061 aluminum with square surfaces, guaranteeing outstanding umbrella valve sealing and longer main breather exit nipples...$479.95 -
Slyfox - Gloss Cabon Fiber Timing Cover fits '17-'21 M8 Softail Models
Slyfox
$64.95Slyfox - Gloss Cabon Fiber Timing Cover fits '17-'21 M8 Softail Models This Slyfox timing cover is a replacement for the stock timing cover and comes in a sleek gloss carbon finish. Fitment 2021 Harley-Davidson Electra Glide...$64.95 -
On Sale
S&S Pushrod Tubes - fits '17-'21 M-Eight & '99-'17 Twin Cam
S&S Cycle
MSRP: $199.95Now: $183.56Was: $203.95S&S Pushrod Tubes - fits '17-'21 M-Eight & '99-'17 Twin Cam Features: Stylish Black pushrod tubes enhance the look of your engine Great match for the Black engine covers offered on some new HD models Pushrod Tubes only Requires separate...MSRP: $199.95Now: $183.56Was: $203.95 -
On Sale
S&S Headbolt Kit - fits '17-'18 M8
S&S Cycle
Now: $179.96Was: $199.95S&S Headbolt Kit - fits '17-'18 M8 Features: Made from heat-treated 8640 steel 200,000 psi ultimate tensile strength Stronger than the stock bolts Durable black oxide coating Formed threads Cold-formed 9/16" 12-point head with integral...Now: $179.96Was: $199.95 -
Drag Specialties - Rear Master Cylinder Cover fits M8 Softail Models
Drag Specialties
$30.55Drag Specialties - Rear Master Cylinder Cover fits M8 Softail Models$30.55 -
On Sale
S&S Cycle - Cam Chain Tensioner fits '17 & Up M8 Models
S&S Cycle
MSRP: $99.95Now: $98.96Was: $109.95S&S Cycle - Cam Chain Tensioner fits '17 & Up M8 Models Features Precision Machined from Billet Aluminum Thicker shoe for longer wear Direct chain oiling Larger piston for more consistent pressure Tighter tolerances improves...MSRP: $99.95Now: $98.96Was: $109.95 -
Trask - Assualt Series Cam Covers fits '17-Up Harley M8 Models
Trask Performance
$429.95Trask - Assualt Series Cam Covers fits '17-Up Harley M8 Models Transparent for viewing internal engine components Matches Assault series of air cleaners Made in the U.S.A. Fitment: 2020 Harley-Davidson CVO Tri Glide...$429.95 -
Slyfox - Carbon Timing Cover fits '17-Up M8 Models
Slyfox
$64.95Slyfox - Carbon Timing Cover fits '17-Up M8 Models Fitment 2021 Harley-Davidson Street Glide EFI FLHX 2021 Harley-Davidson Softail Standard FXST 2021 Harley-Davidson CVO Street Glide FLHXSE 2021 Harley-Davidson Road King...$64.95 -
Drag Specialties - Cam Cover fits M8 Softail Models
Drag Specialties
$122.35Drag Specialties - Cam Cover fits M8 Softail Models The Drag Specialties Cam Cover for M8 Softail models accept OEM gasket and mounting hardware. Available in Black or Chrome Fitment 2021 Harley-Davidson Softail Standard...$122.35 -
Performance Machine - Vision Cam Covers - fits '17-Up M8 Models
Performance Machine
$519.95Performance Machine - Vision Cam Covers - fits '17-Up M8 Softail Models The Vision Cam Covers from Performance Machine feature a special polycarbonate lens for a glimpse inside the machine! Available in Chrome, Contrast Cut, and Black Ops...$519.95 -
Drag Specialties - Chrome Tappet Block Cover fits '17 & Up Harley M8 Models Repl. OEM #25700410/25700411
Drag Specialties
$80.53Drag Specialties - Chrome Tappet Block Cover fits '17 & Up Harley M8 Models Repl. OEM #25700410/25700411 Features Made from die-cast aluminum Includes gaskets and screws Fitment 2020 Harley-Davidson Softail Low Rider S...$80.53 -
On Sale
Arlen Ness - 10-Gauge Pushrod Tube Kits for '17-'21 M8 Softail Engines
Arlen Ness
MSRP: $229.95Now: $206.96Was: $229.95Arlen Ness - 10-Gauge Pushrod Tube Kits for '17-'21 M8 Softail Engines The Arlen Ness 10-Gauge Pushrod Tube Kits are built from 6061-T6 billet aluminum and are sold in a set of four. Available in your choice of a black anodized or titanium anodized...MSRP: $229.95Now: $206.96Was: $229.95 -
On Sale
S&S Cycle - 465 Cam Gear Drive Camchest Kit W/ Chrome Pushrod Tubes fits '17-'21 Oil-Cooled M8 Models
S&S Cycle
MSRP: $1,739.95Now: $1,597.46Was: $1,774.95S&S Cycle - 465 Cam Gear Drive Camchest Kit W/ Chrome Pushrod Tubes fits '17-'20 Oil-Cooled M8 Models Features Precision Machined from Billet Aluminum Blue Anodized Finish Passage Plugs Removable for servicing Independent Scavenge Sections for...MSRP: $1,739.95Now: $1,597.46Was: $1,774.95 -
Feuling - Race Series® 465 Camchest Kit fits '17-Up M8 Oil-Cooled Motors
Feuling
$1,895.95Feuling - Race Series® 465 Camchest Kit fits '17-Up M8 Oil-Cooled Motors Features Quieter and smoother engine operation Increase oil pressure, scavenge volume and engine oil flow 15-35 degree cooler engine temperatures 15-30 degree cooler oil...$1,895.95 -
Roland Sands Design Clarity Cam Cover - fits '17-'19 M-Eight
Roland Sands Design
MSRP: $519.95$494.95Roland Sands Design Clarity Cam Cover - fits '17-'19 M-Eight Features: Allows for viewing of the internal moving engine components CNC-machined from billet aluminum Hardware included Contrast Cut™ finish starts with a polished top cover that...MSRP: $519.95$494.95 -
Feuling - Dress Up Fastener Kit - fits '18 Softail
Feuling
$199.95Feuling Dress Up Fastener Kit for 2018 Harley Softail This Chassis Dress-up Kit includes rear fender bracket, battery box side cover, shifter linkage, shifter arm w/nut and washer, and rear brake master cylinder hardware. Features: Quality 12-point...$199.95 -
Feuling - Billet Cam Chain Tensioner fits '17-'25 Harley M8 Models
Feuling
$69.95Feuling - Billet Cam Chain Tensioner fits '17-'25 Harley M8 Models Features: Tensioner housings are precision machined from billet 6061 aluminum, pads are injection-molded nylon with PTFE added to increase wear and friction resistance Replaces the...$69.95 -
V-Twin - Cam Covers fit '17 & Up M8 Models
V-Twin Manufacturing
$144.54 - $144.70V-Twin - Cam Covers fit '17 & Up M8 Models Available in your choice of a chrome, black or titanium finish. Fitment FLST 2018-UPFLT 2017-UPFXST 2018-UP$144.54 - $144.70 -
Alloy Art - Raw M8CC Comp Cam Cover fits '17 & Up M8 Models
Alloy Art
$411.95Alloy Art - Raw M8CC Comp Cam Cover fits '17 & Up M8 Models This Cam Cover has a low-profile design, which brings in greater diameter headers even closer for more ground clearance. Features Large breather fitting option allows for greater...$411.95 -
Hofmann Designs - H/D Billet Timer Cover - Raw fits M8 Models
Hofmann Designs
$65.95Hofmann Designs - H/D Billet Timer Cover - Raw fits M8 Models Features: Machined in the USA from 6061 Aluminum Your choice of black anodized or raw Comes with stainless steel hardware Fitment Milwaukee 8 Models$65.95 -
Hofmann Designs - H/D Billet Timer Cover - Black fits M8 Models
Hofmann Designs
$65.95Hofmann Designs - H/D Billet Timer Cover - Black fits M8 Models Features: Machined in the USA from 6061 Aluminum Your choice of black anodized or raw Comes with stainless steel hardware Fitment Milwaukee 8 Models$65.95 -
On Sale
S&S Cycle - Rocker Arm Stud Kit fits '17-'21 M8 Models
S&S Cycle
MSRP: $119.95Now: $110.66Was: $122.95S&S Cycle - Rocker Arm Stud Kit fits '17-'21 M8 Models This rocker arm stud kit lengthens the life of your cylinder heads AND helps prevent damage to the rocker arm towers! You can re-torque the rocker arm nuts after installation. The kit...MSRP: $119.95Now: $110.66Was: $122.95 -
Santoro Fabworx - Chacho Engine Bolt Kit fits '17-'23 M8 Softail & Touring Models
Santoro Fabworx
$450.95Santoro Fabworx - Chacho Engine Bolt Kit fits '17-'23 M8 Softail & Touring Models Give your motor and trans a pop of color with Santoro Fabworx's colored Chacho Bolt Kits. All kits come with: Chacho Covers, Stainless-Steel Socket Head Hardware to...$450.95 -
On Sale
Arlen Ness - 10-Gauge Lifter Block Covers fits '17-'21 M8 Softail Models (Choose Finish)
Arlen Ness
MSRP: $249.95Now: $224.96Was: $249.95Arlen Ness - 10-Gauge Lifter Block Covers fits '17-'21 M8 Softail Models (Choose Finish) These 10-gauge lifter blocks act as replacements for OEM lifter blocks and accept factory and aftermarket pushrod tubes. Available in your choice of a chrome, black...MSRP: $249.95Now: $224.96Was: $249.95 -
Feuling - 12-Point Black Oxide Internal Engine Fastener Kit for '17-'23 M8 Softail
Feuling
$269.95Feuling - 12-Point Black Oxide Internal Engine Fastener Kit for '17-'23 M8 Softail Reduce the stress on your M8 cylinder heads with the help of this Internal Engine Fastener Kit. A stud transfers the stress from the standoff casting into the stud. Also...$269.95 -
Feuling - HP+® One-Piece Pushrods for '17-Up M8 Softail
Feuling
$169.95Feuling - HP+® One-Piece Pushrods for '17-Up M8 Softail Features Feuling highly recommends using one-piece pushrods instead of adjustable pushrods to maintain maximum cam/valve lift and reduce valvetrain harmonics and associated hydraulic lifter...$169.95 -
Feuling - Race Series® 592 Chain Drive Camchest Kit fits '17-Up M8 Softail
Feuling
$699.95Feuling - Race Series® 592 Chain Drive Camchest Kit fits '17-Up M8 Softail NOTE: Feuling highly recommends purchasing parts #0928-0091 and 2401-0994 when buying this Camchest kit in order to ensure optimum performance (See "Also Bought" section)...$699.95 -
Feuling - 465 Race Series® Chain Drive Camshaft Kit for '17-Up M8 Softail Oil-Cooled Motors
Feuling
$639.95Feuling - 465 Race Series® Chain Drive Camshaft Kit for '17-Up M8 Softail Oil-Cooled Motors NOTE: Feuling highly recommends purchasing parts #0928-0091 and 2401-0994 when buying this Camchest kit in order to ensure optimum performance (See...$639.95
Harley Engine
At Deadbeat Customs, we offer a wide selection of Harley engine parts built for performance, reliability, and long-lasting power. Whether you're rebuilding a vintage motor or upgrading a modern setup, we’ve got the top-end and bottom-end components you need to get the job done right.
We carry engine parts for a wide range of Harley Davidson models, including Dyna, Sportster, FXR, Touring, Softail, Shovelhead, and Panhead. From the classic Evo 1340 and Shovelhead to Twin Cam 88/96/103/110, and the modern Milwaukee-Eight 107/114/117, our catalog covers nearly every era of Harley engine design.
Choose from trusted brands like S&S Cycle, Fueling, Vance & Hines, and more—known for producing high-quality components that meet or exceed OEM standards.
Explore our full collection of Harley engine parts today and build your motor with confidence—because whether it’s vintage or modern, your Harley deserves the best from the inside out.