Panhead Parts
Keep your classic Harley-Davidson running strong with premium Panhead engine parts, restoration components and OEM-style replacement hardware from Panhead Parts. The collection includes Panhead cylinder heads, rocker box covers, cam chest kits, gasket kits, exhaust systems, ignition components and engine hardware built for dependable performance and authentic restorations. Whether you're completing a full rebuild or replacing worn components, you'll find quality parts designed specifically for 1948-1965 Harley-Davidson Panhead motorcycles.
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V-Twin - 10-1065 - Panhead Cylinder Heads Full Assembly
Motorshop
$2,023.73V-Twin - 10-1065 - Panhead Cylinder Heads Full AssemblyDescriptionV-Twin Motor Shop Ready Panheads are assembled and ready to install.Feature original contour castings with the added detail of the...$2,023.73 -
Out of stock
V-Twin - 10-1066 - Panhead Cylinder Heads Full Assembly
Motorshop
$2,075.07V-Twin - 10-1066 - Panhead Cylinder Heads Full AssemblyDescriptionV-Twin Motor Shop Ready Panheads come fully assembled and ready to install.Heads feature original contour castings with the added...$2,075.07 -
V-Twin - 10-1067 - Panhead Cylinder Heads Full Assembly
Motorshop
$2,091.12V-Twin - 10-1067 - Panhead Cylinder Heads Full AssemblyDescriptionV-Twin Motor Shop Ready Panheads are fully assembled and ready to install.Heads feature original contour castings with the added...$2,091.12 -
V-Twin - 10-1074 - Panhead Cylinder Heads with Valves
Motorshop
$1,789.23V-Twin - 10-1074 - Panhead Cylinder Heads with ValvesDescriptionV-Twin Motor Shop Ready single plug type Panheads are fully assembled and ready to install.Heads feature original contour castings with...$1,789.23 -
V-Twin - 10-1086 - Panhead Cylinder Heads 3-5/8 inch Big Bore - Fits 1963-1965 Harley-Davidson FL
V-Twin Mfg
$2,301.43V-Twin Motor Shop Ready single plug type Panheads are for use with Big Bore shovel head cylinders only. Comes assembled and are ready to install.Heads are assembled with cast iron guides, valve stem...$2,301.43 -
V-Twin - 10-1139 - Panhead Cylinder Heads 3-5/8 inch Big Bore
Motorshop
$1,458.31V-Twin - 10-1139 - Panhead Cylinder Heads 3-5/8 inch Big BoreDescriptionV-Twin Motor Shop Ready single plug type Panheads are assembled and are ready to install.Heads are assembled with cast iron...$1,458.31 -
V-Twin - 10-1175 - Panhead Cylinder Heads with Valves
Motorshop
$1,709.91V-Twin - 10-1175 - Panhead Cylinder Heads with ValvesDescriptionPanhead cylinder heads, assembled with valves, guides and springs.Set of two. V-Twin Motor Shop Ready Panheads feature original contour...$1,709.91 -
Out of stock
V-Twin - 10-1327 - Panhead-Shovelhead Lightning Cam Chest Kit
Motorshop
$882.83V-Twin - 10-1327 - Panhead-Shovelhead Lightning Cam Chest KitDescriptionLightning cam chest kit for 1958-1969 models.*NOTE: Includes lightning style cam and gears. Late OEM Panhead and Shovelhead...$882.83 -
Out of stock
V-Twin - 10-1345 - Panhead Top End Kit for Shovelhead Motors - Fits 1963-1984 Harley-Davidson FL
V-Twin Mfg
$2,539.69Panhead top end kit with 3-1/2" cylinders and matching complete Panhead heads. This kit will fit 1970-1984 Shovelheads to convert to Panhead type, with overhead oiler system.Kit includes 3-1/2"...$2,539.69 -
Out of stock
V-Twin - 10-1430 - Panhead Lightning Cam Chest Kit
Motorshop
$777.26V-Twin - 10-1430 - Panhead Lightning Cam Chest KitDescriptionLightning cam chest kit for 1948-1956 Panhead models.Early OEM Panhead Cases use a right hand threaded circuit breaker stud included in...$777.26 -
V-Twin - 10-1631 - 8-Finned Panhead Cam Cover Chrome - Fits 1948-1953 Harley-Davidson FL, EL
V-Twin Mfg
$352.13Panhead 8-finned cam cover features a chrome finish and has a Hubbard welch plug installed, as original. Cover includes an early pinion shaft bushing installed.This cover is exact for 1952 Panheads...$352.13 -
Out of stock
V-Twin - 10-1820 - Panhead/Shovelhead Engine Case Set
Motorshop
$1,804.43V-Twin - 10-1820 - Panhead/Shovelhead Engine Case SetDescriptionPanhead engine case set includes tapered bearing assembly for left side and case race on right side. Features a front saddle for the 3...$1,804.43 -
V-Twin - 10-1835 - Panhead Engine Case Set - Fits 1958-1964 Harley-Davidson FL
V-Twin Mfg
$2,127.95Panhead engine case set includes tapered bearing assembly for left side and case race on right side. Features a front saddle for the 3 brush generator strap.Accepts shovel head OHO line to the heads...$2,127.95 -
V-Twin - 10-1875 - Panhead/Shovelhead Motor Case Set
Motorshop
$1,992.91V-Twin - 10-1875 - Panhead/Shovelhead Motor Case SetDescriptionPanhead/Shovelhead motor case set for flat side models with cast aluminum inner primary cover. Set includes tapered bearing assembly for...$1,992.91 -
Out of stock
V-Twin - 10-1990 - Panhead 80 inch Short Block
Motorshop
$3,661.05V-Twin - 10-1990 - Panhead 80 inch Short Block Description Shipped fully assembled.80" Panhead short block is shipped fully assembled. Unit features S&S crankcase, Sifton oil and breather assembly...$3,661.05 -
Out of stock
V-Twin - 10-2008 - Panhead 74 inch Short Block
Motorshop
$3,585.65V-Twin - 10-2008 - Panhead 74 inch Short Block Description 74" short block is shipped fully assembled.Unit features S&S crankcases, Sifton oil and breather assembly, stock stroke flywheel, Timken...$3,585.65 -
V-Twin - 11-0502 - 74 inch Panhead Front Cylinder
Motorshop
$250.87V-Twin - 11-0502 - 74 inch Panhead Front CylinderDescriptionFront cylinder fits Panhead 1948-1965 74" models. Cylinders are for stock bore, stock stroke and compression.*NOTE: Machined to inner...$250.87 -
V-Twin - 11-0503 - 74 inch Panhead Rear Cylinder
Motorshop
$219.13V-Twin - 11-0503 - 74 inch Panhead Rear CylinderDescriptionRear cylinder fits Panhead 1948-1965 74" models. Cylinders are for stock bore, stock stroke and compression.*NOTE: Machined to inner...$219.13 -
V-Twin - 11-0885 - Replica 74 inch Panhead Cylinder Piston Kit
Motorshop
$646.45V-Twin - 11-0885 - Replica 74 inch Panhead Cylinder Piston KitDescriptionThis 74" Panhead cylinder and piston kit is bored and honed to 87.325mm with a stock compression of 8.5:1. Cylinders have...$646.45 -
V-Twin - 11-1283 - 74 inch Panhead Front Cylinder
Motorshop
$244.43V-Twin - 11-1283 - 74 inch Panhead Front CylinderDescriptionReplica front cylinder has an OE style casting number code.Cylinder is bored and honed to 3.438" inner diameter. Bore size is 3.4380" - 3...$244.43 -
V-Twin - 11-1284 - 74 inch Panhead Rear Cylinder
Motorshop
$250.37V-Twin - 11-1284 - 74 inch Panhead Rear CylinderDescriptionReplica rear cylinder has an OE style casting number code.Cylinder is bored and honed to 3.438" inner diameter. Bore size is 3.4380"-3.4385"...$250.37 -
Out of stock
V-Twin - 11-1293 - 74 inch Panhead Cylinder Set
Motorshop
$379.30V-Twin - 11-1293 - 74 inch Panhead Cylinder SetDescriptionReplica set includes the front and rear cylinders with OE style casting number code.The cylinders are bored and honed to 3.438" inner...$379.30 -
V-Twin - 11-1345 - Panhead Pushrod Set
Motorshop
$149.71V-Twin - 11-1345 - Panhead Pushrod SetDescription4 piece original steel type Panhead pushrod set features built in hydraulic dampers.Set is steel with built in hydraulic unit as the original! For use...$149.71 -
Out of stock
V-Twin - 11-1484 - Full Finned Panhead Rocker Box Cover Set - Fits 1948-1965 Harley-Davidson FL
V-Twin Mfg
$508.06Full finned Panhead rocker box cover set features a polished finish.Full finned Panhead valve covers are manufactured from a billet of aluminum and forged to shape the shot peened for a natural...$508.06 -
Out of stock
V-Twin - 11-1687 - Panhead Tappet Kit - Fits 1948-1952 Harley-Davidson EL, FL
V-Twin Mfg
$463.57Panhead tappet kit includes alloy lifter bases, solid lifters and hydraulic pushrods. Fits:EL 1948-1952FL 1948-1952Additional Information UOM1 -$463.57 -
V-Twin - 11-1688 - 74 inch Panhead Cylinder Kit - Fits 1955-1962 Harley-Davidson FL
V-Twin Mfg
$654.19Panhead cylinder kit includes 74" cylinders fitted with standard cast pistons (8.5:1) and hastings standard FLH ring set.*NOTE: Oil feeds rockers from inside cylinder - use correct base gaskets to...$654.19 -
Out of stock
V-Twin - 11-1711 - Front Panhead Cylinder
Motorshop
$207.90V-Twin - 11-1711 - Front Panhead CylinderDescriptionFront Panhead cylinder does not come with the piston.*NOTE: Oil feeds rockers from inside cylinder - use correct base gaskets to seal drain oil...$207.90 -
Out of stock
V-Twin - 11-1713 - Rear Panhead Cylinder
Motorshop
$207.90V-Twin - 11-1713 - Rear Panhead CylinderDescriptionRear Panhead cylinder does not come with the piston.*NOTE: Oil feeds rockers from inside cylinder - use correct base gaskets to seal drain oil...$207.90 -
Out of stock
V-Twin - 11-1714 - Panhead M8 Rocker Box Cover Set
V-Twin Mfg
$415.59V-Twin - 11-1714 - Panhead M8 Rocker Box Cover SetDescriptionPanhead rocker box cover set features a cast alloy finish and replaces stock covers. For use on M8 models.Check clearance on models with...$415.59 -
V-Twin - 11-1786 - OE Style Panhead Lifter Base and Tappet Kit - Fits 1948-1952 Harley-Davidson EL, FL
V-Twin Mfg
$433.32OE style Panhead lifter base and tappet kit includes alloy lifter bases, solid lifers and hydraulic pushrods.Includes 2 aluminum lifter blocks and 4 solid stock tappets with adjusters and solid...$433.32 -
V-Twin - 15-0111 - Replica Panhead Cover Gaskets Inner Felt
Gary Bang
$55.13V-Twin - 15-0111 - Replica Panhead Cover Gaskets Inner FeltDescriptionReplica Panhead rocker cover inner feltsSold in a pack of ten. Fits:FL 1948-1965Additional Information$55.13 -
V-Twin - 15-1008 - James Panhead Gaskets
James Gaskets
$63.00V-Twin - 15-1008 - James Panhead GasketsDescriptionJames Panhead gaskets. Fits:FL 1948-1965Additional Information OEM No.$63.00 -
V-Twin - 15-1009 - James Panhead Gasket
James Gaskets
MSRP: $61.50$59.77V-Twin - 15-1009 - James Panhead GasketDescriptionJames Panhead gasket with fire ringSold as a pair. Fits:FL 1948-1965Additional InformationMSRP: $61.50$59.77 -
V-Twin - 15-1079 - James Panhead Felt Gasket
James Gaskets
MSRP: $61.50$59.77V-Twin - 15-1079 - James Panhead Felt GasketDescriptionJames Panhead felt gasket Fits:FL 1948-1965Additional Information OEM No.<MSRP: $61.50$59.77 -
V-Twin - 15-1416 - Panhead Felt Gasket
Gary Bang
$32.07V-Twin - 15-1416 - Panhead Felt GasketDescriptionPanhead felt gasket. Fits:FL 1948-1965Additional Information OEM No.175$32.07 -
V-Twin - 15-1545 - Panhead Cover Felt Gasket Set
Gary Bang
MSRP: $13.64$13.50V-Twin - 15-1545 - Panhead Cover Felt Gasket SetDescriptionPanhead cover felt gasket set. Fits:FL 1948-1965Additional InformationMSRP: $13.64$13.50 -
V-Twin - 15-1802 - GB Silicone Panhead Rocker Gasket Set - Fits 1948-1965 Harley-Davidson FL
V-Twin Mfg
$59.70Silicone Panhead rocker gaskets seal uneven surfaces and withstand temperatures up to 400 F. Black silicone is 1/8" thick.For installation; wash the cover and engine flange with solvet. *NOTE:...$59.70 -
V-Twin - 16-0844 - Rider Early Tool Kit for 1958-1972
Motorshop
$154.17V-Twin - 16-0844 - Rider Early Tool Kit for 1958-1972 Description Rider early tool kit for 1958-1972 is supplied in a tool roll. The entire kit fits individually in a kidney shaped tool box.Tool...$154.17 -
V-Twin - 17-2837 - 1965-1969 FLH Mainshaft Assembly
Motorshop
$236.34V-Twin - 17-2837 - 1965-1969 FLH Mainshaft Assembly Description Mainshaft assembly fits 1965-1969 FLH models. Fits: FLH 1965-1969 Additional Information$236.34 -
V-Twin - 21-0762 - Panhead Motor Shifter Knob
V-Twin Mfg
$37.27V-Twin - 21-0762 - Panhead Motor Shifter KnobDescriptionUniversal shifter knob features a detailed motor shape and an antique silver finish.Shifter knob uses 3/8" NPT thread. Fits:Custom...$37.27
Panhead Parts Engine Restoration Systems – Cylinder Heads, Gasket Kits & Rocker Box Components
Shop the best parts for your vintage Harley-Davidson motorcycle with Panhead Parts at Deadbeat Customs. Built for riders, restorers and custom builders, this collection features premium Panhead engine parts, Panhead gasket kits, Panhead cylinder kits, Panhead rocker boxes and Panhead cam chest kits that help maintain reliability while preserving the classic character of your motorcycle. Whether you're restoring an original machine or refreshing a long-time rider, these components are engineered for dependable fit and lasting performance.
The lineup also includes Panhead exhaust systems, spark plugs, ignition components, carburetor kits, oil line kits, pushrod kits, engine cases, cylinder heads and restoration hardware from trusted manufacturers. Every component is selected to support proper engine operation, simplify maintenance and provide authentic replacement solutions for classic Harley-Davidson Panhead models.
Complete your build with premium motorcycle engine parts, motorcycle gaskets, motorcycle exhaust components, motorcycle ignition parts and vintage Harley restoration parts to keep your motorcycle performing at its best. Whether you're tackling a complete engine rebuild, routine service or a period-correct restoration, Panhead Parts offers dependable components trusted by vintage Harley enthusiasts.