Harley Hardware Assortments
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
On Sale
COLONY Acorn Cam Cover - '66-'69 Big Twin 7129-12
COLONY
MSRP: $35.95Now: $32.36Was: $35.95Your classic Big Twin deserves hardware that matches its pedigree. The COLONY Acorn Cam Cover bolt set restores authentic appearance while providing the secure fastening your engine needs. These precision-manufactured acorn bolts and nuts are engineered...DS189996- SKU:
- DS189996
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- BASE COLOR:
- SILVER
- NUT TYPE:
- ACORN
- PRODUCT NAME:
- HARDWARE KIT
- TYPE:
- NUT
- APPLICATION:
- CAM COVER
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- TYPE:
- BOLT
- UNITS:
- KIT
MSRP: $35.95Now: $32.36Was: $35.95Qty in Cart: 0Quantity:Price:MSRP: $35.95Now: $32.36Was: $35.95Subtotal: -
On Sale
COLONY Acorn Generator Bolts - '58-'69 Big Twin 7113-2
COLONY
MSRP: $12.95Now: $11.66Was: $12.95Generator bolt failures can leave you stranded or force unnecessary engine tear-downs. COLONY Acorn Generator Bolts deliver OEM-quality fastening with the reliability your classic Big Twin demands. These U.S.A.-made sets restore proper clamping force and...DS189981- SKU:
- DS189981
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- BASE COLOR:
- SILVER
- NUT TYPE:
- ACORN
- PRODUCT NAME:
- HARDWARE KIT
- TYPE:
- NUT
- RIDING STYLE:
- STREET
- APPLICATION:
- GENERATOR
- BASE FINISH:
- CHROME
- TYPE:
- BOLT
- UNITS:
- KIT
MSRP: $12.95Now: $11.66Was: $12.95 -
On Sale
COLONY Transmission Sprocket Nut 36-86 8408-1
COLONY
MSRP: $15.95Now: $14.36Was: $15.95A secure transmission sprocket nut is non-negotiable for reliable power delivery and safety at the track or strip. The COLONY 8408-1 is engineered with left-hand threads to prevent unwanted loosening under hard acceleration and engine braking,...DS189975- SKU:
- DS189975
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- APPLICATION:
- TRANSMISSION
- BASE FINISH:
- RAW
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- NUT TYPE:
- LOCK
- PRODUCT NAME:
- NUT
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
MSRP: $15.95Now: $14.36Was: $15.95 -
On Sale
COLONY Acorn Cylinder Base - '57-'84 XL 7018-16
COLONY
MSRP: $19.95Now: $17.96Was: $19.95The COLONY Acorn Cylinder Base fastener set delivers the precision hardware your classic Harley needs for a leak-free, secure cylinder installation. These acorn bolts and nuts are engineered to specification for '57-'84 XL models, eliminating guesswork...DS189968- SKU:
- DS189968
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- APPLICATION:
- CYLINDER BASE
- TYPE:
- BOLT
- UNITS:
- KIT
- TYPE:
- NUT
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- HARDWARE KIT
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- NUT TYPE:
- ACORN
MSRP: $19.95Now: $17.96Was: $19.95 -
On Sale
COLONY Acorn Cylinder Base - '78-'84 Big Twin 7813-8
COLONY
MSRP: $28.95Now: $26.06Was: $28.95Proper fastening is non-negotiable when it comes to cylinder base integrity on your Big Twin—factory hardware simply doesn't cut it for high-performance or rebuilt engines. The COLONY Acorn Cylinder Base bolt and nut sets are engineered to OEM...DS189967- SKU:
- DS189967
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- APPLICATION:
- CYLINDER BASE
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- HARDWARE KIT
- RIDING STYLE:
- STREET
- TYPE:
- BOLT
- UNITS:
- KIT
- TYPE:
- NUT
- BASE COLOR:
- SILVER
- NUT TYPE:
- ACORN
MSRP: $28.95Now: $26.06Was: $28.95 -
On Sale
COLONY Cylinder Base XLR Type 57-84 XL 7623-8
COLONY
MSRP: $35.95Now: $32.36Was: $35.95The COLONY Cylinder Base XLR Type 57-84 XL delivers the precision engineering required for reliable big-twin performance in classic Harley-Davidson applications. This U.S.-manufactured component ensures proper cylinder sealing and alignment, critical for...DS189966- SKU:
- DS189966
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- APPLICATION:
- CYLINDER BASE
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-24
- PRODUCT NAME:
- NUT
- STYLE:
- HIGH TORQUE
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- UNITS:
- SET
MSRP: $35.95Now: $32.36Was: $35.95 -
On Sale
COLONY Cylinder Base B Bore 36-84 Big Twin 8600-8
COLONY
MSRP: $35.95Now: $32.36Was: $35.95A properly sized cylinder base is fundamental to engine reliability and performance in Big Twin applications. The COLONY Cylinder Base B Bore delivers precision engineering that ensures proper sealing, reduces leakage, and maintains consistent...DS189965- SKU:
- DS189965
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- APPLICATION:
- CYLINDER BASE
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-20
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- NUT
- STYLE:
- HIGH TORQUE
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- UNITS:
- SET
MSRP: $35.95Now: $32.36Was: $35.95 -
On Sale
COLONY Cylinder Base Cap Nut - '36-'77 Big Twin 8437-16
COLONY
MSRP: $21.95Now: $19.76Was: $21.95Proper fastener spec is critical on big twin engines—using undersized or incorrect hardware invites oil leaks, stripped threads, and catastrophic failure. The COLONY Cylinder Base Cap Nut delivers OEM-correct fitment with the durability and finish...DS189964- SKU:
- DS189964
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- HEAD TYPE:
- HEX
- TYPE:
- NUT
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- CAP
- APPLICATION:
- CYLINDER BASE
- UNITS:
- KIT
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
MSRP: $21.95Now: $19.76Was: $21.95Qty in Cart: 0Quantity:Price:MSRP: $21.95Now: $19.76Was: $21.95Subtotal: -
On Sale
COLONY Cylinder Base Nut Stock 36-77 BT 8104-16
COLONY
MSRP: $22.95Now: $20.66Was: $22.95The cylinder base nut is a critical fastening point that directly impacts engine seal integrity and reliability. Using OEM-equivalent hardware ensures proper clamping force and prevents costly air leaks or catastrophic engine failure. This COLONY chrome...DS189961- SKU:
- DS189961
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- APPLICATION:
- CYLINDER BASE
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- HARDWARE KIT
- UNITS:
- KIT
- RIDING STYLE:
- STREET
MSRP: $22.95Now: $20.66Was: $22.95 -
On Sale
COLONY Cylinder Base Nut Stock 57-84 XL 8106-16
COLONY
MSRP: $19.95Now: $17.96Was: $19.95A properly secured cylinder base is non-negotiable for engine reliability, especially on vintage Harley-Davidson XL models where vibration and heat cycles can loosen inferior fasteners. COLONY's OEM-specification cylinder base nut sets ensure consistent...DS189960- SKU:
- DS189960
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- HARDWARE KIT
- RIDING STYLE:
- STREET
- APPLICATION:
- CYLINDER BASE
- UNITS:
- KIT
MSRP: $19.95Now: $17.96Was: $19.95 -
On Sale
COLONY Motor Sprocket Nut 30-54 Big Twin 7101-1
COLONY
MSRP: $13.95Now: $12.56Was: $13.95A properly secured motor sprocket is non-negotiable for Big Twin reliability and performance. The COLONY Motor Sprocket Nut 7101-1 delivers the clamping force and durability your drivetrain demands, whether you're running stock power or forced induction...DS189865- SKU:
- DS189865
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- BASE FINISH:
- RAW
- RIDING STYLE:
- STREET
- APPLICATION:
- MOTOR SPROCKET
- PRODUCT NAME:
- NUT
- STYLE:
- OEM STYLE
- UNITS:
- EACH
MSRP: $13.95Now: $12.56Was: $13.95 -
On Sale
COLONY Motor Sprocket Nut 55-06 Big Twin 7826-1
COLONY
MSRP: $19.95Now: $17.96Was: $19.95The COLONY Motor Sprocket Nut ensures precise, secure fastening of your Big Twin's sprocket assembly—critical for maintaining proper chain alignment and preventing catastrophic drivetrain failure. This OEM-quality component is engineered to withstand the...DS189864- SKU:
- DS189864
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- NUT
- STYLE:
- OEM STYLE
- UNITS:
- EACH
- BASE FINISH:
- RAW
- APPLICATION:
- MOTOR SPROCKET
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
MSRP: $19.95Now: $17.96Was: $19.95 -
On Sale
COLONY Transmission Acorn Side Cover - '36-'86 Big Twin 8751-19
COLONY
MSRP: $25.95Now: $23.36Was: $25.95Your transmission cover bolts are critical fastening points that demand precision engineering and reliable retention—especially in high-vibration big twin applications. A loose or damaged acorn bolt can lead to oil seepage, compromised cover integrity,...DS189860- SKU:
- DS189860
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BASE COLOR:
- SILVER
- NUT TYPE:
- ACORN
- PRODUCT NAME:
- HARDWARE KIT
- TYPE:
- NUT
- APPLICATION:
- KICKER
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- TYPE:
- BOLT
- UNITS:
- KIT
MSRP: $25.95Now: $23.36Was: $25.95 -
On Sale
COLONY Motor Case Studs 70-78 Big Twin 8140-34
COLONY
MSRP: $64.95Now: $58.46Was: $64.95Motor case studs are critical fastening points that secure your engine's core components under extreme heat and vibration. Factory studs can loosen, strip, or fail under sustained high-RPM operation, compromising reliability and risking catastrophic...DS189855- SKU:
- DS189855
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- APPLICATION:
- ENGINE CASE
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
MSRP: $64.95Now: $58.46Was: $64.95 -
On Sale
COLONY Motor Case Studs 79-95 Big Twin 8143-34
COLONY
MSRP: $64.95Now: $58.46Was: $64.95Motor case studs are critical fasteners that secure your Big Twin engine's primary case halves under extreme pressure and vibration. Using OEM-equivalent studs ensures proper clamping force, prevents case separation, and maintains engine integrity...DS189854- SKU:
- DS189854
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
- APPLICATION:
- ENGINE CASE
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- KIT
MSRP: $64.95Now: $58.46Was: $64.95 -
On Sale
COLONY Inner Primary Mounting Kit 55-64 Big Twin 7812-12
COLONY
MSRP: $37.95Now: $34.16Was: $37.95Securing your primary cover to factory specifications ensures proper engine sealing and eliminates vibration-induced gaps that compromise both aesthetics and performance. This OE-style mounting kit restores correct fitment on your big twin, preventing...DS189812- SKU:
- DS189812
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- APPLICATION:
- INNER PRIMARY
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- MOUNTING KIT
- BASE FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- OEM STYLE
- UNITS:
- KIT
MSRP: $37.95Now: $34.16Was: $37.95 -
On Sale
COLONY Cyclinder Base Spacer 78-84 Big Twin 8860-8
COLONY
MSRP: $24.95Now: $22.46Was: $24.95A properly secured cylinder base is critical for maintaining compression integrity and preventing gasket failure on your Big Twin engine. The COLONY Cylinder Base Spacer ensures precise fitment and reliable clamping force, eliminating the risk of base...DS189958- SKU:
- DS189958
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- APPLICATION:
- CYLINDER BASE
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- WASHER KIT
- UNITS:
- KIT
- RIDING STYLE:
- STREET
MSRP: $24.95Now: $22.46Was: $24.95 -
DRAG SPECIALTIES 5/16-18 X 3/4" Socket Head MPB215
DRAG SPECIALTIES
$15.07Precision fastening demands reliable hardware that won't compromise your build. These Drag Specialties socket head bolts are engineered for strength and consistency, giving you the dependable clamping force needed for critical engine bay and chassis...DS190544- SKU:
- DS190544
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
- LENGTH IMPERIAL:
- 3/4'
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- KNURLED
- UNITS:
- 10 PACK
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16-18
- HEAD TYPE:
- SOCKET
- BASE FINISH:
- POLISHED
$15.07 -
DRAG SPECIALTIES 5/16-18 X 3/4" Smooth Socket Head MPB215S
DRAG SPECIALTIES
$23.71Reliable fastening is non-negotiable in high-performance applications. These DRAG SPECIALTIES socket head bolts deliver consistent clamping force and a professional appearance across engine bays, suspension builds, and custom fabrication projects. Made...DS190544S- SKU:
- DS190544S
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- LENGTH IMPERIAL:
- 3/4'
- PRODUCT NAME:
- BOLT
- STYLE:
- SMOOTH
- UNITS:
- 10 PACK
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16-18
- BASE FINISH:
- POLISHED
- HEAD TYPE:
- SOCKET
$23.71 -
DRAG SPECIALTIES 5/16-18 X 7/8" Socket Head MPB216
DRAG SPECIALTIES
$15.07When you're assembling high-performance engine components or securing critical drivetrain parts, fastener quality directly impacts reliability and safety. These Drag Specialties socket head bolts are manufactured to exacting tolerances in the USA,...DS190545- SKU:
- DS190545
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16-18
- HEAD TYPE:
- SOCKET
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- KNURLED
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- LENGTH IMPERIAL:
- 7/8'
- PRODUCT NAME:
- BOLT
- UNITS:
- 10 PACK
- BASE FINISH:
- POLISHED
$15.07
