Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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V-Twin - 11-0821 - Lower Valve Collar Kit
Sonnax
$66.57V-Twin - 11-0821 - Lower Valve Collar KitDescriptionSifton lower collar and seal kit includes 4 lower collars machined to accept K line style seals. 2 intake seals and 2 exhaust seals included.Top of guide must be machined to accept seals. Seal...$66.57 -
V-Twin - 11-0820 - Rocker Arm Shaft Kit
Motorshop
$267.36V-Twin - 11-0820 - Rocker Arm Shaft KitDescriptionSifton rocker arm shaft kit includes rocker arm rear exhaust ,front and rear intake, rocker arm shaft,rocker arm springs, spacers, shims, nuts and o-rings. Fits:XL 1957-1985Additional Information UOM1 -...$267.36 -
V-Twin - 11-0819 - Rocker Arm Shaft Kit
Sifton
$272.89V-Twin - 11-0819 - Rocker Arm Shaft KitDescriptionSifton rocker arm and shaft kit for Shovelhead models includes four rocker arms with bushings installed, o-rings, four shafts, shims, spacers, chrome replica end caps, washers, and nuts. Fits:FLT...$272.89 -
V-Twin - 11-0818 - Rocker Arm Shaft Parkerized Nuts
Colony
$69.83V-Twin - 11-0818 - Rocker Arm Shaft Parkerized NutsDescriptionParkerized Knucklehead rocker arm shaft nuts Fits:EL 1936-1940FL 1941-1947Additional Information OEM No.17447-36 UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages513$69.83 -
V-Twin - 11-0814 - .005 Rocker Arm Shaft
Eastern
$25.33V-Twin - 11-0814 - .005 Rocker Arm ShaftDescriptionEvolution rocker arm shaft is .005 oversize. Fits:FLT 1984-2016FXD 1984-2017XL 1986-UPFLST 1986-2017FXST 1984-2017FXR 1984-1994Additional Information OEM No.17611-83 UOM1 - EA ManufacturerEastern ...$25.33 -
V-Twin - 11-0813 - Valve Spacer
Eastern
$41.69V-Twin - 11-0813 - Valve SpacerDescriptionValve spacer, 4 pieceSet of four. Fits:K 1952-1956Additional Information OEM No.18223-53 UOM1 - SET ManufacturerEastern OriginUSA 2025 Catalog Pages820$41.69 -
V-Twin - 11-0812 - Guide Collar Set
Eastern
$41.69V-Twin - 11-0812 - Guide Collar Set Description Guide collar setSet of four. Fits: K 1952-1956 Additional Information OEM No. 15165-41 UOM 1 - SET Manufacturer Eastern Origin USA 2025 Catalog Pages 820$41.69 -
V-Twin - 11-0811 - Upper Valve Collar Set
Eastern
$33.65V-Twin - 11-0811 - Upper Valve Collar SetDescriptionUpper valve collar set for Evolution and TC-88 models.Set of four. Fits:FXD 1991-2004FXST 1984-2004FLST 1986-2004XL 1986-UPFXR 1984-1994Additional Information OEM No.18219-83 UOM1 - SET ...$33.65 -
V-Twin - 11-0810 - Lower Valve Collar Set
Eastern
$34.42V-Twin - 11-0810 - Lower Valve Collar SetDescriptionLower valve collar set for Evolution and TC-88 models.Set of four. Fits:FXD 1999-2004FXST 1984-2004FLST 1986-2004XL 1986-UPFXR 1984-1994Additional Information OEM No.18222-83 UOM1 - SET ...$34.42 -
V-Twin - 11-0809 - Upper Valve Collar Set
Eastern
$34.45V-Twin - 11-0809 - Upper Valve Collar SetDescriptionUpper valve collar set is precision machined and heat treated. Has a black oxide finish.Set of four. The outer diameter from the first step measures 1.05". Fits:XL 1957-1984Additional Information OEM...$34.45 -
V-Twin - 11-0808 - Lower Valve Collar Set
Eastern
$32.60V-Twin - 11-0808 - Lower Valve Collar SetDescriptionLower valve collar set is precision machined and heat treated. Has a black oxide finish.Set of four. Fits:XL 1983-1985Additional Information OEM No.18220-83 UOM1 - SET MeasurementsAdditional...$32.60 -
V-Twin - 11-0807 - Lower Valve Collar Set
Eastern
$33.65V-Twin - 11-0807 - Lower Valve Collar SetDescriptionLower valve collar set is precision machined and heat treated. Has a black oxide finishSet of four. Fits:XL 1981-1983 Early 1983Additional Information OEM No.18220-81 UOM1 - SET ManufacturerEastern ...$33.65 -
V-Twin - 11-0806 - Lower Valve Collar Set
Eastern
$33.65V-Twin - 11-0806 - Lower Valve Collar SetDescriptionLower valve collar set is precision machined and heat treated. Has a black oxide finishSet of four. Fits:XL 1957-1981 Early 1981Additional Information OEM No.18220-57 UOM1 - SET ManufacturerEastern ...$33.65 -
V-Twin - 11-0805 - Valve Keeper Key
Eastern
$22.42V-Twin - 11-0805 - Valve Keeper KeyDescriptionValve keeper key are split type, for 1 engine.Set of four. Fits:FXD 1991-2004FXST 1984-2004FLST 1986-2004FLT 1984-2004XL 1986-UPFXR 1984-1994Additional Information OEM No.18229-83 UOM1 - SET ...$22.42 -
V-Twin - 11-0795 - Nitrate Valve and Spring Kit
Sifton
$182.76V-Twin - 11-0795 - Nitrate Valve and Spring KitDescriptionSifton valve and spring kit for Shovelhead models includes 2 intake and 2 exhaust valve with nitrate finish, complete spring set, keepers with upper and lower collars. Fits:FL 1980-1981FLT...$182.76 -
V-Twin - 11-0793 - Cast Iron Standard Valve Guide
Kibblewhite
$26.71V-Twin - 11-0793 - Cast Iron Standard Valve GuideDescriptionCast iron standard valve guide is used for intake or exhaust . Fits:UL 1937-1948 74" & 80"VL 1930-1935 74" & 80"Additional Information UOM1 - EA ManufacturerKibblewhite ...$26.71 -
V-Twin - 11-0792 - Cast Iron Standard Valve Guide
Motorshop
$26.02V-Twin - 11-0792 - Cast Iron Standard Valve GuideDescriptionCast iron standard valve guide is used for intake or exhaust. Fits:K 1952-1956WL 1929-1952G 1929-1973Additional Information OEM No.18176-41 UOM1 - EA MeasurementsAdditional InformationOutside...$26.02 -
V-Twin - 11-0790 - Cast Iron Standard Intake/Exhaust Knucklehead Valve Guide
V-Twin
$28.96V-Twin - 11-0790 - Cast Iron Standard Intake/Exhaust Knucklehead Valve GuideDescriptionKnucklehead standard cast iron valve guide fits intake and exhaust and accepts valve stem seals.*NOTE: The guide is the same for intake and exhaust. Fits:EL...$28.96 -
V-Twin - 11-0778 - Nitrate Steel Exhaust Valve
Motorshop
$19.86V-Twin - 11-0778 - Nitrate Steel Exhaust ValveDescriptionNitrate steel exhaust valve Fits:FXD 1991-2004FXST 1984-2004FLST 1986-2004FLT 1984-2004FXR 1984-1994Additional Information OEM No.18082-83A UOM1 - EA ManufacturerMotorshop OriginImported 2025...$19.86 -
V-Twin - 11-0767 - Kibblewhite Bronzonium .003 Intake Valve Guide
Motorshop
$11.86V-Twin - 11-0767 - Kibblewhite Bronzonium .003 Intake Valve GuideDescriptionKibblewhite machine .003 bronzonium intake valve guide Fits:XL 1957-1982Additional Information UOM1 - EA ManufacturerMotorshop MaterialBronze OriginUSA Size.003 2025...$11.86 -
V-Twin - 11-0755 - Bronzonium .006 Valve Guide Intake and Exhaust
V-Twin
$9.86V-Twin - 11-0755 - Bronzonium .006 Valve Guide Intake and ExhaustDescriptionPrecision Machine .006 intake and exhaust valve guide is bronzonium Fits:FX 1979-1981FL 1979-1981Additional Information UOM1 - EA ManufacturerV-Twin MaterialBronzonium ...$9.86 -
V-Twin - 11-0743 - Kibblewhite Bronzonium .006 Intake Valve Guide
Kibblewhite
$15.86V-Twin - 11-0743 - Kibblewhite Bronzonium .006 Intake Valve GuideDescriptionKibblewhite .006 intake valve guide is bronzonium. Fits:FX 1971-1978FL 1948-1978Additional Information UOM1 - EA ManufacturerKibblewhite MaterialBronze OriginUSA Size.006 ...$15.86 -
V-Twin - 11-0723 - Cast Iron .001 Exhaust Valve Guide
Motorshop
$17.86V-Twin - 11-0723 - Cast Iron .001 Exhaust Valve GuideDescription.001 cast iron exhaust valve guideInner diameter is .3395-.3400. May have to be honed for final fit. Fits:XL 1957-1982Additional Information OEM No.18171-57B UOM1 - EA ...$17.86 -
V-Twin - 11-0722 - Cast Iron Standard Exhaust Valve Guide
Motorshop
$19.86V-Twin - 11-0722 - Cast Iron Standard Exhaust Valve GuideDescriptionStandard cast iron exhaust valve guideInner diameter is .3395-.3400. May have to be honed for final fit. Fits:XL 1957-1982Additional Information OEM No.18170-57B UOM1 - EA ...$19.86 -
V-Twin - 11-0721 - Cast Iron .003 Intake Valve Guide
Motorshop
$17.86V-Twin - 11-0721 - Cast Iron .003 Intake Valve GuideDescription.003 cast iron intake valve guideIntake valve guide inner diameter range is .3085/.3095 Fits:XL 1957-1982Additional Information UOM1 - EA ManufacturerMotorshop MaterialCast Iron ...$17.86 -
V-Twin - 11-0720 - Cast Iron .002 Intake Valve Guide
Motorshop
$17.86V-Twin - 11-0720 - Cast Iron .002 Intake Valve GuideDescription.002 cast iron intake valve guideIntake valve guide inner diameter range is .3085/.3095 Fits:XL 1957-1982Additional Information OEM No.18180-57C UOM1 - EA ManufacturerMotorshop ...$17.86 -
V-Twin - 11-0718 - Cast Iron Standard Intake Valve Guide
Motorshop
$19.86V-Twin - 11-0718 - Cast Iron Standard Intake Valve GuideDescriptionStandard cast iron intake valve guideIntake valve guide inner diameter range is .3085/.3095 Fits:XL 1957-1982Additional Information OEM No.18176-57C UOM1 - EA ManufacturerMotorshop ...$19.86 -
V-Twin - 11-0712 - Upper Valve Collar Set
Motorshop
$32.60V-Twin - 11-0712 - Upper Valve Collar SetDescriptionUpper steel collar set is for 1981-1984 Big Twin models. This Sifton upper valve collar set is used in motor shop services. Fits:FXR 1982-1983FLT 1981-1983FL 1981-1984FX 1981-1984Additional Information ...$32.60 -
V-Twin - 11-0708 - Cast Iron .006 Exhaust Valve Guide
V-Twin
$9.86V-Twin - 11-0708 - Cast Iron .006 Exhaust Valve GuideDescription.006 exhaust valve guide, cast iron Fits:FX 1971-1978FL 1948-1978Additional Information UOM1 - EA ManufacturerV-Twin MaterialCast Iron OriginUSA Size.006 2025 Catalog Pages518$9.86 -
V-Twin - 11-0707 - Cast Iron .004 Exhaust Valve Guide
V-Twin
$9.86V-Twin - 11-0707 - Cast Iron .004 Exhaust Valve GuideDescription.004 exhaust valve guide, cast iron Fits:FX 1971-1978FL 1948-1978Additional Information UOM1 - EA ManufacturerV-Twin MaterialCast Iron OriginUSA Size.004 2025 Catalog Pages518$9.86 -
V-Twin - 11-0705 - Cast Iron Standard Exhaust Valve Guide
Motorshop
$19.86V-Twin - 11-0705 - Cast Iron Standard Exhaust Valve GuideDescriptionCast iron exhaust valve guide is standard size Fits:FX 1971-1978FL 1948-1978Additional Information UOM1 - EA ManufacturerMotorshop MaterialCast Iron OriginUSA SizeSTD 2025 Catalog...$19.86 -
V-Twin - 11-0704 - Cast Iron .008 Intake Valve Guide
V-Twin
$9.86V-Twin - 11-0704 - Cast Iron .008 Intake Valve GuideDescription.008 intake valve guide, cast iron Fits:FX 1971-1984FL 1948-1978Additional Information UOM1 - EA ManufacturerV-Twin MaterialCast Iron OriginUSA Size.008 2025 Catalog Pages518$9.86 -
V-Twin - 11-0703 - Cast Iron .006 Intake Valve Guide
V-Twin
$9.86V-Twin - 11-0703 - Cast Iron .006 Intake Valve GuideDescription.006 intake valve guide, cast iron Fits:FX 1971-1984FL 1948-1978Additional Information UOM1 - EA ManufacturerV-Twin MaterialCast Iron OriginUSA Size.006 2025 Catalog Pages518$9.86 -
V-Twin - 11-0695 - Cast Iron .003 Exhaust Valve Guide
V-Twin
$9.86V-Twin - 11-0695 - Cast Iron .003 Exhaust Valve GuideDescriptionCast iron .003 exhaust valve guide Fits:FX 1979-1984FLT 1979-1983FXR 1982-1983FL 1979-1984Additional Information UOM1 - EA ManufacturerV-Twin MaterialCast Iron OriginUSA Size.003 2025...$9.86 -
V-Twin - 11-0691 - Cast Iron .001 Exhaust Valve Guide
Motorshop
$11.86V-Twin - 11-0691 - Cast Iron .001 Exhaust Valve GuideDescription.001 exhaust valve guide, cast iron Fits:FX 1971-1978FL 1948-1978Additional Information UOM1 - EA ManufacturerMotorshop MaterialCast Iron OriginImported Size.001 2025 Catalog Pages518$11.86 -
V-Twin - 11-0688 - Cast Iron .003 Exhaust Valve Guide
V-Twin
$9.86V-Twin - 11-0688 - Cast Iron .003 Exhaust Valve GuideDescription.003 exhaust valve guide, cast iron Fits:FX 1971-1978FL 1948-1978Additional Information UOM1 - EA ManufacturerV-Twin MaterialCast Iron OriginImported Size.003 2025 Catalog Pages518$9.86 -
V-Twin - 11-0687 - Cast Iron .004 Intake Valve Guide
Motorshop
$11.86V-Twin - 11-0687 - Cast Iron .004 Intake Valve GuideDescription.004 cast iron intake valve guideIntake valve guide inner diameter range is .3085/.3095 Fits:XL 1957-1982Additional Information UOM1 - EA ManufacturerMotorshop MaterialCast Iron ...$11.86 -
V-Twin - 11-0685 - Kibblewhite Bronzonium .004 Intake Valve Guide
Motorshop
$11.86V-Twin - 11-0685 - Kibblewhite Bronzonium .004 Intake Valve GuideDescriptionKibblewhite machine .004 bronzonium intake valve guide Fits:XL 1957-1982Additional Information UOM1 - EA ManufacturerMotorshop MaterialBronze OriginUSA Size.004 2025...$11.86 -
V-Twin - 11-0684 - Kibblewhite Bronzonium .004 Exhaust Valve Guide
Motorshop
$11.86V-Twin - 11-0684 - Kibblewhite Bronzonium .004 Exhaust Valve GuideDescriptionKibblewhite machine .004 exhaust valve guide is bronzonium Fits:XL 1957-1982Additional Information UOM1 - EA ManufacturerMotorshop MaterialBronze OriginUSA Size.004 2025...$11.86 -
V-Twin - 11-0683 - Cast Iron Intake and Exhaust Valve Guide
Motorshop
$9.86V-Twin - 11-0683 - Cast Iron Intake and Exhaust Valve GuideDescriptionCast iron .003 intake and exhaust valve guideOrder correct lifter base screws in either (20) or (24) 1/4" pitch thread. Fits:FXD 1991-2004FXST 1984-2004FLST 1986-2004FLT 1984-2004FXR...$9.86
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.