Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Wyatt Gatling - Brass Shovelhead Rocker Box Line Kit fits '79-'83 FLT, '71-'84 FX, '82-'83 FXR Models
Wyatt Gatling
$71.37Wyatt Gatling - Brass Shovelhead Rocker Box Line Kit fits '79-'83 FLT, '71-'84 FX, '82-'83 FXR Models Natural brass rocker box line kit includes "T" to oil the heads with 6mm brass tube and brass fittings. Install hex fitting in the engine block...$71.37 -
Colony - 9644-2 Chrome OEM-Style Oil Pump Plug fits '84-'99 Evolution Big Twin Models (OEM #26263-80)
Colony Machine
$10.95Colony - 9644-2 Chrome OEM-Style Oil Pump Plug fits '84-'99 Evolution Big Twin Models (OEM #26263-80) Features: Made in the U.S.A. Fitment 1999 Harley-Davidson Softail Night Train FXSTB - - 1998 Harley-Davidson Road King...$10.95 -
Arlen Ness - 10-Gauge Cam Cover fits '01-'17 Twin Cam Models W/O Cam Position Sensor
Arlen Ness
$299.95Arlen Ness - 10-Gauge Cam Cover fits '01-'17 Twin Cam Models W/O Cam Position Sensor This gauge cover is available in your choice of a chrome, black anodized w/ machined accents, titanium anodized or black anodized finish. Features Machined from 6061...$299.95 -
Feuling - 12-Point Engine Fastener Cam/Pinion Shaft Bolt Kit fits '99-'17 Twin Cam Models
Feuling
$41.95Feuling - 12-Point Engine Fastener Cam/Pinion Shaft Bolt Kit fits '99-'17 Twin Cam Models This kit comes with bolts, hardened washers and a camshaft retaining ring (black oxide). The tensile strength of this kit is rated at 170,000 psi (EU: 1172,11...$41.95 -
Feuling - 12-Point Rocker Box Engine Fastener Kit fits '01-'16 Touring, '02-'17 Softail and '01-'17 Dyna Models
Feuling
$149.95Feuling - 12-Point Rocker Box Engine Fastener Kit fits '01-'16 Touring, '02-'17 Softail and '01-'17 Dyna Models This kit comes with rocker supports, breathers, rocker housings and moly lube (qty. 24)) (black oxide). The tensile strength of this kit is...$149.95 -
S&S Chrome Rocker Box for Harley Evo Big Twin 1984-1999
S&S Cycle
$1,279.95 - $1,659.95S&S Chrome Rocker Box for Harley Evo Big Twin 1984-1999 Chrome rocker box available in billet or die-cast construction. Please be sure to check the fitment table below to ensure it will fit your bike! Details: Positive O-ring seal ensures...$1,279.95 - $1,659.95 -
Joker Machine - Black Points Cover - fits '70-'99 Big Twin - Finned
Joker Machine
$65.95Joker Machine Points Cover fits '70-'99 Big Twin Finned, Black This Joker Machine finned points cover is made from durable aluminum. It includes all necessary hardware making the mounting process super easy. Add a subtle custom look to your Harley...$65.95 -
Drag Specialties - Spin-On Drop-In Oil Filter Element fits '36-'84 Big Twin Models (Repl. OEM #63840-48A)
Drag Specialties
$10.25Drag Specialties - Spin-On Drop-In Oil Filter Element fits '36-'84 Big Twin Models (Repl. OEM #63840-48A) This is a high-quality drop-in oil filter element. Fitment 1984 Harley-Davidson Electra Glide Special...$10.25 -
Jagg - Vertical Frame Mount 6-Row Oil Cooler System
Jagg Oil Coolers
$399.95 - $449.95Jagg - Vertical Frame Mount 6-Row Oil Cooler System Jagg's Vertical Frame Mount 6-Row Oil Cooler System is a must-have performance part for Harley owners. This cooler mounts to the left frame down-tube, spaced away from the frame to deliver airflow to...$399.95 - $449.95 -
S&S Cycle - Chain-Drive Camchest Kits W/ 551CE Easy Start Cams for '99-'17 Twin Cam
S&S Cycle
$2,172.95 - $2,225.95S&S Cycle - Chain-Drive Camchest Kits W/ 551CE Easy Start Cams for '99-'17 Twin Cam This camchest kit is available in two different fitments: (1) For '07-'17 Twin Cam and '06 Dyna, or (2) For '99-'06 Twin Cam (Except '06 Dyna). Please double-check...$2,172.95 - $2,225.95 -
Joker Machine - Points Cover fits '99-'17 Twin Cam Models - Anodized Black
Joker Machine
$65.95Joker Machine - Points Cover fits '99-'17 Twin Cam Models - Anodized Black This cover is available in your choice of a finned or smooth finish. Features Include mounting screws Made in the U.S.A. Fitment 2016-2017 Harley-Davidson Fat...$65.95 -
Feuling - 543 HP+® Gear Drive Camchest Kits for '99-'17 Twin Cam
Feuling
MSRP: $1,649.95$1,595.95Feuling - 543 HP+® Gear Drive Camchest Kits for '99-'17 Twin Cam This camchest kit is available in two different fitments: (1) For all '07-'17 Twin Cam and '06 Dyna Glide, or (2) For all '99-'06 Twin Cam (Except '06 Dyna Glide). Please double-check...MSRP: $1,649.95$1,595.95 -
Feuling - 12-Point External Engine Bolt Fastener Kit fits '99-'17 Twin Cam A/B Motors
Feuling
$339.95Feuling - 12-Point External Engine Bolt Fastener Kit fits '99-'17 Twin Cam A/B Motors The 12-Point External Engine Bolt Fastener Kit allows you to secure your engine with complete confidence. The kit comes with all of the following hardware: cam...$339.95 -
Custom Cycle Engineering - EVO Finned Rocker Covers fits '84-'99 Evolution Big Twin Models
Custom Cycle Engineering
$475.95Custom Cycle Engineering - EVO Finned Rocker Covers fits '84-'99 Evolution Big Twin Models Custom Cycle Engineering's EVO Finned Rocker Covers have undersides that have been machined for greater clearance. This will allow them to accommodate almost any...$475.95 -
James Gasket - Rocker Cover Gasket fits '99-'17 Twin Cam Models (OEM #17386-99A)
James Gaskets
$29.95James Gasket - Rocker Cover Gasket fits '99-'17 Twin Cam Models (OEM #17386-99A) Features: Strategically placed elastomer beading helps ensure a positive seal while our clear silicone conformal coating fills in minor imperfections in the flanges and...$29.95 -
James Gasket - EVO Top End Gasket Kit fits '92-'99 80” Evolution Models (OEM #17040-92A)
James Gaskets
$141.95James Gasket - EVO Top End Gasket Kit fits '92-'99 80” Evolution Models (OEM #17040-92A) Features: Top-quality gaskets, oil seals and O-rings necessary to rebuild an engine Made in the USA Kit Includes: MLS Head Gaskets RCM Cylinder...$141.95 -
Colony - 9002-4 Cap Headbolt Cover fits '86-'98 FXST/FLT/FLST, '91-'98 FXD, 86-94 FXR Models - Chrome
Colony Machine
$11.86Colony - 9002-4 Cap Headbolt Cover fits '86-'98 FXST/FLT/FLST, '91-'98 FXD, 86-94 FXR Models - Chrome Chrome cap headbolt cover. Fitment: FXST 1986-1998 FLT 1986-1998 FXD 1991-1998 FXR 1986-1994 FLST 1986-1998$11.86 -
V-Twin - Intake Manifold Seal Kit fits '90-'17 FLST/FXST, '88-'06 Sportster Models
V-Twin Manufacturing
$29.00V-Twin - Intake Manifold Seal Kit fits '90-'17 FLST/FXST, '88-'06 Sportster Models Manifold seal kit is to reseal late model manifolds with CV carburetor Fitment: FLST 1990-2017 FXD 1991-2017 FXST 1990-2017 XL 1988-2006 FLT 1990-UP$29.00 -
Wyatt Gatling - Shovelhead Chrome Rocker Box Line Kit fits '79-'83 FLT, '66-'84 FL, '82-'83 FXR Models
Wyatt Gatling
$69.54Wyatt Gatling - Shovelhead Chrome Rocker Box Line Kit fits '79-'83 FLT, '66-'84 FL, '82-'83 FXR Models Natural brass rocker box line kit includes "T" to oil the heads with 6mm brass tube and brass fittings. Tubes feature a chrome finish over the brass...$69.54 -
Colony - Hydraulic Pushrods fits '66-'84 Shovelhead w/ Hydraulic Lifters (OEM #17904-66)
Colony Machine
$74.95Colony - Hydraulic Pushrods fits '66-'84 Shovelhead w/ Hydraulic Lifters (OEM #17904-66) Features: Aircraft-grade aluminum tubing Heat-treated steel tips Fits stock stroke lengths Made in the U.S.A...$74.95 -
Drag Specialties - Oil Pressure Switch fits '84-'99 Evolution Big Twin Models (Except '87-'98 FLHT/FLTR (OEM #26561-84))
Drag Specialties
$14.51Drag Specialties - Oil Pressure Switch fits '84-'99 Evolution Big Twin Models (Except '87-'98 FLHT/FLTR (OEM #26561-84)) Features: Precision-calibrated replacement oil pressure switches feature heavy contacts, brass pressure ferrules, thermo-plastic...$14.51 -
Colony - Cylinder Base Spacer Kit fits '78-'84 Big Twin Models (OEM #16836-78)
Colony Machine
$24.95Colony - Cylinder Base Spacer Kit fits '78-'84 Big Twin Models (OEM #16836-78) Features: Individual chrome bolt and nut sets for specific applications Made in the U.S.A. Fitment 1984 Harley-Davidson Electra Glide Special...$24.95 -
V-Twin - Black Cam Cover fits '01-'17 Twin Cam Models OEM #25369-01A
V-Twin Manufacturing
$188.57V-Twin - Black Cam Cover fits '01-'17 Twin Cam Models OEM #25369-01A Please note this cam cover comes without a sensor hole. Fitment FXST 2001-2017FLST 2001-2017FXD 2001-2017FLT 2001-2016$188.57 -
Joker Machine - Points Cover fits '70-'99 Big Twin (Exc. Twin Cam Models) & '04-'22 Sportster Models (Exc. '21-'22 Sportster S/RH 1250S Models) - Chrome
Joker Machine
$71.95Joker Machine - Points Cover fits '70-'99 Big Twin (Exc. Twin Cam Models) & '04-'22 Sportster Models (Exc. '21-'22 Sportster S/RH 1250S Models) - Chrome This point cover comes in a chrome-plated finish and is available in your choice of a finned or...$71.95 -
Arlen Ness - 10-Gauge Points Cover fits '99-'17 Twin Cam Models (Choose Color)
Arlen Ness
$59.95 - $69.95Arlen Ness - 10-Gauge Points Cover fits '99-'17 Twin Cam Models These covers are machined from 6061-T6 billet aluminum and are available in seven different colors: Chrome, Black Anodized, Blue Anodized, Gold Anodized, Orange Anodized, Red Anodized and...$59.95 - $69.95 -
Cometic - Primary Gasket Kit fits '06-'17 Dyna & '07-'17 Softail Models
Cometic
$121.75Cometic - Primary Gasket Kit fits '06-'17 Dyna & '07-'17 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...$121.75 -
Santoro Fabworx - Chacho Bolt Kit fits '09-'17 Twin Cam Models
Santoro Fabworx
$450.95Santoro Fabworx - Chacho Bolt Kit fits '09-'17 Twin Cam 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 replace your OE bolts for...$450.95 -
S&S Cycle - 110" Power Package fits '07-'17 Twin Cam Engines
S&S Cycle
$3,345.95 - $3,467.95S&S Cycle - 110" Power Package fits '07-'17 Twin Cam Engines S&S Cycle has created the largest big-bore kits available today, without doing crankcase mods! This kit increases displacement to 110" ('07-'17) and the cylinders fit to the pistons...$3,345.95 - $3,467.95 -
Jagg - Vertical Front Mount 10-Row Wideline Oil Cooler System
Jagg Oil Coolers
$450.95 - $574.95Jagg - Vertical Front Mount 10-Row Wideline Oil Cooler System This 10-row, high-performing two-pass oil cooler is built to fit all bike with vertical frame tubes. It is specifically designed to exceed the cooling demands of today's V-Twin...$450.95 - $574.95 -
Arlen Ness - 10-Gauge Pushrod Tube Kits for '99-'17 Twin Cam Engines
Arlen Ness
$229.95Arlen Ness - 10-Gauge Pushrod Tube Kits for '99-'17 Twin Cam 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...$229.95 -
Feuling - 574 Race Series® Chain Drive Conversion Camchest Kits for '99-'06 Twin Cam (Except '06 Dyna Glide)
Feuling
$2,049.95Feuling - 574 Race Series® Chain Drive Conversion Camchest Kits for '99-'06 Twin Cam (Except '06 Dyna Glide) NOTE: Conversion camshafts for '99-'06 Twin Cam engines use the '99-'06 inner cam journals with the '07-'16 outer cam journals permitting...$2,049.95 -
Feuling - 574 Race Series® Chain Drive Camchest Kits for All '07-'17 Twin Cam and '06 Dyna Glide
Feuling
$1,879.95Feuling - 574 Race Series® Chain Drive Camchest Kits for All '07-'17 Twin Cam and '06 Dyna Glide Features All necessary components from top to bottom of the camchest All parts work and function together in total harmony Provide maximum...$1,879.95 -
Feuling - 574 HP+® Chain Drive Conversion Camchest Kits for '99-'06 Twin Cam (Except '06 Dyna Glide)
Feuling
$1,939.95Feuling - 574 HP+® Chain Drive Conversion Camchest Kits for '99-'06 Twin Cam (Except '06 Dyna Glide) NOTE: Conversion camshafts for '99-'06 Twin Cam engines use the '99-'06 inner cam journals with the '07-'16 outer cam journals permitting the use of...$1,939.95 -
Feuling - 543 HP+® Chain Drive Conversion Camchest Kits for '99-'06 Twin Cam (Except '06 Dyna Glide)
Feuling
$1,939.95Feuling - 543 HP+® Chain Drive Conversion Camchest Kits for '99-'06 Twin Cam (Except '06 Dyna Glide) NOTE: Conversion camshafts for '99-'06 Twin Cam engines use the '99-'06 inner cam journals with the '07-'16 outer cam journals permitting the use of...$1,939.95 -
Feuling - OE+ 543 Hydraulic Cam Chain Conversion Camchest Kit for '99-'06 Twin Cam (Except '06 Dyna Glide)
Feuling
$1,839.95Feuling - OE+ 543 Hydraulic Cam Chain Conversion Camchest Kit for '99-'06 Twin Cam (Except '06 Dyna Glide) Features Feuling® complete camchest kits include all necessary components from top to bottom of the camchest conveniently packaged under...$1,839.95 -
Colony Machine - Motor Mount Bolt Covers fits '00-'17 Softail Models
Colony Machine
$28.95Colony Machine - Motor Mount Bolt Covers fits '00-'17 Softail Models The Colony Machine Motor Mount Bolt Covers have a smooth finish and are 100% manufactured in the U.S.A. Colony Machine is one of the best-known brands for the DIY bikers, specializing...$28.95 -
Drag Specialties - Rocker Box Kit - Fits '99-'17 Twin Cam Models
Drag Specialties
$348.09Drag Specialties Rocker Box Kit Fits '99-'17 Twin Cam Models With the Drag Rock Box Kit you will get a perfect, leakproof fit! Available in Chrome. Sold Each. Features: Quality construction with exact dimensions ensures a perfect, leakproof...$348.09 -
S&S - 585CEZ Easy Start Chain-Drive Camchest Kit - fits '07-'17 Twin Cam, '06 Dyna
S&S Cycle
$2,529.95S&S - 585CEZ Easy Start Chain-Drive Camchest Kit for Harley Twin Cam and Dynas The 585CEZ Easy Start Chain-Drive Camchest Kit by S&S will improve engine performance and upgrade your motorcycle. Features: Upgrade to S&S bolt-in...$2,529.95 -
James Gasket - Pushrod Seal Set fits '79-'81 Shovelhead Models (O-Ring)
James Gaskets
$11.95James Gasket - Pushrod Seal Set fits '79-'81 Shovelhead Models (O-Ring) Features: Convenient and efficient way to sell the correct amount of seals or O-rings for a rebuild or cam change James complete kits are neatly packaged for easy display Made...$11.95 -
James Gasket - Breather Gasket fits '11-'17 Twin Cam Models (OEM #17025-03)
James Gaskets
$19.95James Gasket - Breather Gasket fits '11-'17 Twin Cam Models (OEM #17025-03) Features: High-quality genuine James Gaskets Made in the USA Fitment 2016-2017 Harley-Davidson Fat Boy S FLSTFBS - - 2016-2017 Harley-Davidson Softail...$19.95
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.