Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Colony - 9889-16 Cadmium Headbolt Kit fits '51-'73 G, '51-'52 WL Models (OEM #16809-40)
Colony Machine
MSRP: $93.35$87.98Colony - 9889-16 Cadmium Headbolt Kit fits '51-'73 G, '51-'52 WL Models (OEM #16809-40) Cadmium headbolt kit, stock for side valve models Fitment: G 1951-1973 WL 1951-1952MSRP: $93.35$87.98 -
Colony - 9897-6 16" x 32 Grease Fitting Thread fits '37-'48 UL, '36-'40 EL, '41-'66 FL Models (OEM #344)
Colony Machine
$22.62Colony - 9897-6 16" x 32 Grease Fitting Thread fits '37-'48 UL, '36-'40 EL, '41-'66 FL Models (OEM #344) Grease fitting 16" X 32 thread, 6 pack, chrome Fitment: UL 1937-1948 front or rear EL...$22.62 -
Colony - 9917-8 Rocker Arm Stud Kit fits '48-'65 FL Model (OEM #17647-48)
Colony Machine
$39.96Colony - 9917-8 Rocker Arm Stud Kit fits '48-'65 FL Model (OEM #17647-48) Rocker arm stud kit for 1 head Fitment: FL 1948-1965$39.96 -
Colony - 9918-8 Cadmium Rocker Arm Stud Nut Kit fits '48-'65 FL Model (OEM #7727)
Colony Machine
MSRP: $25.75$24.07Colony - 9918-8 Cadmium Rocker Arm Stud Nut Kit fits '48-'65 FL Model (OEM #7727) Flexloc cadmium rocker arm stud nut kit for 1 head Fitment: FL 1948-1965MSRP: $25.75$24.07 -
Colony - 9927-28-P Upper and Lower Engine Mount Allen Bolts fits '84-'99 FXST, '86-'99 FLST Models
Colony Machine
MSRP: $63.23$61.46Colony - 9927-28-P Upper and Lower Engine Mount Allen Bolts fits '84-'99 FXST, '86-'99 FLST Models Polished upper and lower Allen type engine mount bolts Fitment: FXST 1984-1999 FLST 1986-1999MSRP: $63.23$61.46 -
Colony - 9933-12-P Polished Intake Manifold Allen Mount Kit fits '86-'87 Sportster Models
Colony Machine
$12.47Colony - 9933-12-P Polished Intake Manifold Allen Mount Kit fits '86-'87 Sportster Models Polished Allen type intake manifold mount kit Fitment: XL 1986-1987$12.47 -
Colony - 9934-8 Transmission To Engine Mount Acorn Bolts fits '99-Up FLT TC-88, '99-'17 FXD TC-88 Models
Colony Machine
$27.08Colony - 9934-8 Transmission To Engine Mount Acorn Bolts fits '99-Up FLT TC-88, '99-'17 FXD TC-88 Models Acorn style transmission to engine mount bolts. Fitment: FLT 1999-UP TC-88 FXD 1999-2017...$27.08 -
Colony - 9936-28 Front Engine Mount Acorn Bolts fits '99-'17 FXD Model
Colony Machine
$27.08Colony - 9936-28 Front Engine Mount Acorn Bolts fits '99-'17 FXD Model Front Acorn style engine mount bolts Fitment: FXD 1999-2017$27.08 -
Colony - 9938-6 Chrome Oil Filter Adapter Mount fits '99-'06 FLT, '99-'05 FXD Models
Colony Machine
$10.67Colony - 9938-6 Chrome Oil Filter Adapter Mount fits '99-'06 FLT, '99-'05 FXD Models Chrome oil filter adapter mount Fitment: FLT 1999-2006 FXD 1999-2005$10.67 -
Colony - 9939-6 Chrome Oil Filter Adapter Mount fits '99-'06 FLT, '99-'05 FXD Models
Colony Machine
MSRP: $7.86$7.07Colony - 9939-6 Chrome Oil Filter Adapter Mount fits '99-'06 FLT, '99-'05 FXD Models Chrome oil filter adapter mount Fitment: FLT 1999-2006 FXD 1999-2005MSRP: $7.86$7.07 -
Colony - 9939-6-P Chrome Oil Filter Adapter Mount fits '99-'06 FLT, '99-'05 FXD Models
Colony Machine
MSRP: $7.86$7.07Colony - 9939-6-P Chrome Oil Filter Adapter Mount fits '99-'06 FLT, '99-'05 FXD Models Chrome oil filter adapter mount Fitment: FLT 1999-2006 FXD 1999-2005MSRP: $7.86$7.07 -
Colony - 9942-16 Tappet Block Bolt Set Allen fits '99-'17 FLT/FXD, '99-Up FLST/FXST Models
Colony Machine
MSRP: $22.60$19.21Colony - 9942-16 Tappet Block Bolt Set Allen fits '99-'17 FLT/FXD, '99-Up FLST/FXST Models Allen type tappet block bolt set without taper. For TC-88 engines Fitment: FLT 1999-2016 FXST...MSRP: $22.60$19.21 -
Colony - 9946-20 Chrome Cam Cover Mount Kit fits '99-'16 FLT, '99-'17 FXT Models
Colony Machine
MSRP: $25.75$24.07Colony - 9946-20 Chrome Cam Cover Mount Kit fits '99-'16 FLT, '99-'17 FXT Models Chrome cam cover mount kit Fitment: FLT 1999-2016 FXD 1999-2017MSRP: $25.75$24.07 -
Colony - 9949-6 Chrome Oil Hose Cover Mounting Kit fits '99-Up FLT '99-'17 FXD Models
Colony Machine
$10.67Colony - 9949-6 Chrome Oil Hose Cover Mounting Kit fits '99-Up FLT '99-'17 FXD Models Chrome oil hose cover mounting kit Fitment: FLT 1999-UP FXD 1999-2017$10.67 -
Colony - 9950-6 Oil Hose Cover Mount Kit fits '99-Up FLT, '99-'17 FXD Models
Colony Machine
MSRP: $7.86$7.07Colony - 9950-6 Oil Hose Cover Mount Kit fits '99-Up FLT, '99-'17 FXD Models Oil hose cover mount kit Fitment: FLT 1999-UP FXD 1999-2017MSRP: $7.86$7.07 -
V-Twin - 9959-38T Knurled Chrome Primary Cover Screw Kit fits '99-'06 FLT Model
V-Twin Mfg
$15.70V-Twin - 9959-38T Knurled Chrome Primary Cover Screw Kit fits '99-'06 FLT Model Chrome knurled primary cover screw kit includes 19 screws and 19 washers Fitment: FLT 1999-2006$15.70 -
Colony - 9960-1 Chrome Oversize Allen Timing Plug fits '84-'99 FXST, '91-'99 FXD, '57-'85 Sportster Models
Colony Machine
MSRP: $15.64$14.07Colony - 9960-1 Chrome Oversize Allen Timing Plug fits '84-'99 FXST, '91-'99 FXD, '57-'85 Sportster Models Chrome allen timing plug is 11/16" - 16 oversize Fitment: FXST 1984-1999 FXD...MSRP: $15.64$14.07 -
Colony - 9967-4 Chrome Screw Set for Motor Mount to Cylinder Head fits '93-Up FLST/FXST, '86-Up Sportster Models
Colony Machine
MSRP: $19.26$17.33Colony - 9967-4 Chrome Screw Set for Motor Mount to Cylinder Head fits '93-Up FLST/FXST, '86-Up Sportster Models Chrome engine mount to cylinder head screw set features flat head allen screws and...MSRP: $19.26$17.33 -
Colony - 9970-20 Chrome M8 Upper Pushrod Cover Kit fits '99-'16 FLT, '99-'17 FXD, '99-Up FXST/FLST Models
Colony Machine
$38.76Colony - 9970-20 Chrome M8 Upper Pushrod Cover Kit fits '99-'16 FLT, '99-'17 FXD, '99-Up FXST/FLST Models Chrome upper pushrod cover kit includes 4: 1-3/4" long retaining clips, cups, springs,...$38.76 -
Colony - 9984-24 Chrome Rocker Box Valve Cover Washers fits '54-'65 FL Model (OEM #6150W)
Colony Machine
MSRP: $25.75$24.07Colony - 9984-24 Chrome Rocker Box Valve Cover Washers fits '54-'65 FL Model (OEM #6150W) Chrome rocker box valve cover washers Fitment: FL 1954-1965MSRP: $25.75$24.07 -
Colony - 2083-8 Cylinder Base Stud Set fits '99-'17 FXD, '99-Up FLT/FLST/FXST Models (OEM #16834-99)
Colony Machine
MSRP: $90.68$88.41Colony - 2083-8 Cylinder Base Stud Set fits '99-'17 FXD, '99-Up FLT/FLST/FXST Models (OEM #16834-99) Cylinder base stud set features OEM style heat treated alloy steel studs to replace original...MSRP: $90.68$88.41 -
OE - EFI O-Ring and Gasket Kit fits '02-'07 FLT Model (OEM #27655-06)
MSRP: $63.23$61.46OE - EFI O-Ring and Gasket Kit fits '02-'07 FLT Model (OEM #27655-06) EFI o-ring and gasket kit includes sensor o-rings, screws, injector clips and fuel tube seal retainer. Fitment: FLT...MSRP: $63.23$61.46 -
Motorshop - Connecting Rod Roller Set fits '36-'52 WR Model
Motorshop
$53.33Motorshop - Connecting Rod Roller Set fits '36-'52 WR Model WR connecting rod roller set includes 18 long and 36 short rollers. For use with WR cage set. Fitment: WR 1936-1952$53.33 -
Colony - 37-8606 1/4"-20 x 1-1/4" Hex Cap Bolt (OEM #3993)
Colony Machine
MSRP: $23.86$20.28Colony - 37-8606 1/4"-20 x 1-1/4" Hex Cap Bolt (OEM #3993) Hex cap bolt 1/4"-20 x 1-1/4", chrome finish, coarse thread. Fitment: All ModelsMSRP: $23.86$20.28 -
Motorshop - Oil Pump Feed Idler Gear fits '48-'61 FL Model (OEM #26317-48)
Motorshop
MSRP: $40.51$39.70Motorshop - Oil Pump Feed Idler Gear fits '48-'61 FL Model (OEM #26317-48) Oil Pump Feed Idler Gear. This gear has a 1/4" extended bearing area past the level of the gear that extends into the...MSRP: $40.51$39.70 -
V-Twin - Oil Pump Plug fits '84-'98 FXST, '82-'94 FXR, '57-'76 Sportster Models
V-Twin Mfg
$10.89V-Twin - Oil Pump Plug fits '84-'98 FXST, '82-'94 FXR, '57-'76 Sportster Models Oil pump plug. Fitment: FXST 1984-1998 UL 1937-1948 FXR 1982-1994 FLT 1979-1998 FX 1971-1984 EL 1936-1940 FL 1941-1984...$10.89 -
Motorshop - Pinion Shaft End Nut fits '54-'56 K, '57-'80 Sportster Models (OEM #8011)
Motorshop
$33.54Motorshop - Pinion Shaft End Nut fits '54-'56 K, '57-'80 Sportster Models (OEM #8011) Pinion shaft end nut.Used on tapered end of pinion shaft when installing shaft into flywheel. Fitment: XL...$33.54 -
Colony - 7609-6 Rocker Lock fits '46-'48 UL/FL Models
Colony Machine
MSRP: $24.60$23.00Colony - 7609-6 Rocker Lock fits '46-'48 UL/FL Models Spring fork rocker lock, 6 piece set Fitment: UL 1946-1948 FL 1946-1948MSRP: $24.60$23.00 -
Colony - 7610-4 Rocker Bushing Set Long fits '46-'48 UL/FL Models
Colony Machine
MSRP: $56.43$54.85Colony - 7610-4 Rocker Bushing Set Long fits '46-'48 UL/FL Models Spring Fork rocker bushing set Fitment: UL 1946-1948 FL 1946-1948MSRP: $56.43$54.85 -
Colony - 7611-2 Rocker Bushing Tool fits '37-'48 UL, '36-'40 EL, '30-'52 WL Models
Colony Machine
MSRP: $29.85$27.91Colony - 7611-2 Rocker Bushing Tool fits '37-'48 UL, '36-'40 EL, '30-'52 WL Models Spring Fork rocker bushing tool Fitment: UL 1937-1948 G 1930-1957 EL 1936-1940 FL 1941-1948 VL...MSRP: $29.85$27.91 -
Colony - 7613-2 Cadmium Acorn Nut and Retainer Kit fits '37-'48 UL, '36-'57 G, '36-'52 WL Models (OEM #45647-30)
Colony Machine
MSRP: $30.85$28.84Colony - 7613-2 Cadmium Acorn Nut and Retainer Kit fits '37-'48 UL, '36-'57 G, '36-'52 WL Models (OEM #45647-30) Spring fork chrome acorn nut and cadmium retainer set Fitment: UL 1937-1948 G...MSRP: $30.85$28.84 -
Colony - 7614-4 Cadmium Intake Manifold Nuts fits '53-'56 K, '41-'54 FL, '40-'52 EL Models (OEM #27052-40)
Colony Machine
MSRP: $54.88$35.26Colony - 7614-4 Cadmium Intake Manifold Nuts fits '53-'56 K, '41-'54 FL, '40-'52 EL Models (OEM #27052-40) Cadmium intake manifold nuts. Sold as a set of 2. Note: Seals not included, must...MSRP: $54.88$35.26 -
V-Twin - Chrome Lower Pushrod Cover fits '36-'39 61" EL Model (OEM #17938-36)
V-Twin Mfg
$71.15V-Twin - Chrome Lower Pushrod Cover fits '36-'39 61" EL Model (OEM #17938-36) Chrome lower pushrod cover. Fitment: EL 1936-1939 61"$71.15 -
Colony - 7705-4 Rocker Box Drain Tube Fitting Kit fits '36-'40 EL, '41-'47 FL Models (OEM #17320-38)
Colony Machine
MSRP: $27.80$25.99Colony - 7705-4 Rocker Box Drain Tube Fitting Kit fits '36-'40 EL, '41-'47 FL Models (OEM #17320-38) Rocker box drain tube fitting kit. Fitment: EL 1936-1940 FL 1941-1947MSRP: $27.80$25.99 -
Colony - 7709-32 Cadmium Head Nut Set fits '42-'50 W Model
Colony Machine
MSRP: $50.80$49.37Colony - 7709-32 Cadmium Head Nut Set fits '42-'50 W Model Head nut set with washers are cadmium finish for side valve models 3/8"-16 thread. Fitment: W 1942-1950MSRP: $50.80$49.37 -
Colony - 7710-18 Cadmium Headbolt Washer fits '37-'47 UL, '29-'52 WL, '29-'73 G Models (OEM #16822-39)
Colony Machine
MSRP: $42.64$37.98Colony - 7710-18 Cadmium Headbolt Washer fits '37-'47 UL, '29-'52 WL, '29-'73 G Models (OEM #16822-39) Cadmium aluminum headbolt washer Fitment: UL 1937-1947 WL 1929-1952 G 1929-1973MSRP: $42.64$37.98 -
Colony - 7711-18 Cadmium Cylinder Headbolt fits '31-'36 V, '37-'48 U Models
Colony Machine
MSRP: $104.92$98.89Colony - 7711-18 Cadmium Cylinder Headbolt fits '31-'36 V, '37-'48 U Models Cadmium cylinder headbolt for use on 74" and 80" Side Valve motors with aluminum heads Fitment: V 1931-1936 U...MSRP: $104.92$98.89 -
Colony - 7711-18-45 Cadmium Headbolt fits '29-'52 WL, '29-'73 G Models
Colony Machine
MSRP: $95.71$90.20Colony - 7711-18-45 Cadmium Headbolt fits '29-'52 WL, '29-'73 G Models Cadmium headbolt, stock with aluminum heads for 45" side valve models Order washers separately Fitment: WL 1929-1952 G...MSRP: $95.71$90.20 -
Colony - 7712-36 Cadmium Headbolt fits '29-'52 WL, '29-'73 G Models
Colony Machine
MSRP: $103.43$97.48Colony - 7712-36 Cadmium Headbolt fits '29-'52 WL, '29-'73 G Models Cadmium headbolt for side valve models. Fitment: WL 1929-1952 G 1929-1973MSRP: $103.43$97.48 -
Colony - 7713-20 Cadmium Stock 61" Cylinder Head Bolt fits '36-'39 EL Model
Colony Machine
MSRP: $75.40$67.86Colony - 7713-20 Cadmium Stock 61" Cylinder Head Bolt fits '36-'39 EL Model Cadmium 61" cylinder head bolt Fitment: EL 1936-1939MSRP: $75.40$67.86
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.