Motorcycle Engine Hardware
![Mega Nut Sprocket/Pulley Lock-Nut for 1993 & Up H-D Sportster and 1993-2006 Big Twin and Twin Cam](http://www.lowbrowcustoms.com/cdn/shop/products/010513-CycleStandard-Solo22holesprocketlock-nutkit-1_{width}x.jpg?v=1622298836)
![Mega Nut Sprocket/Pulley Lock-Nut for 1993 & Up H-D Sportster and 1993-2006 Big Twin and Twin Cam](http://www.lowbrowcustoms.com/cdn/shop/products/010513-CycleStandard-Solo22holesprocketlock-nutkit-2_{width}x.jpg?v=1622298835)
Cycle Standard
Mega Nut Sprocket/Pulley Lock-Nut for 1993 & Up H-D Sportster and 1993-2006 Big Twin and Twin Cam
15
$58.55
![#7910 Complete Show Bike Kit Acorn Hardware 1970-1975 Harley-Davidson Shovelhead - Chrome Plated](http://www.lowbrowcustoms.com/cdn/shop/products/7910_COLONY-Show_20Bike_20Kit-1970-1975_20Shovelhead_{width}x.jpg?v=1588870587)
Colony
#7910 Complete Show Bike Kit Acorn Hardware 1970-1975 Harley-Davidson Shovelhead - Chrome Plated
$383.08
![#3020-8 Head Bolt Set 12 Point 1992-Up Harley-Davidson Big Twin/Twin Cam 1993-Up XL - Zinc Plated](http://www.lowbrowcustoms.com/cdn/shop/products/3020-8-COLONY_Zinc_20Plated_20Head_20Bolt_20Set-1993_{width}x.jpg?v=1622676342)
Colony
#3020-8 Head Bolt Set 12 Point 1992-Up Harley-Davidson Big Twin/Twin Cam 1993-Up XL - Zinc Plated
2
$77.00
![#2011-8 Head Bolt Set 12 Point 1985-1991 Harley-Davidson Big Twin 1986-1992 XL - Chrome Plated](http://www.lowbrowcustoms.com/cdn/shop/products/2011-8_COLONY-CHROME-PLATED-HEAD-BOLT-SET_{width}x.jpg?v=1622697444)
Colony
#2011-8 Head Bolt Set 12 Point 1985-1991 Harley-Davidson Big Twin 1986-1992 XL - Chrome Plated
2
$109.99
![Side Cover Allen Hardware Set - Stainless- Triumph 650 c.c. Motorcycles 1963 - 1968](http://www.lowbrowcustoms.com/cdn/shop/products/large_3468_triumph-650-side-cover-allen-hardware-kit-1963-1968-zinc_{width}x.jpg?v=1622187625)
British Standard
Side Cover Allen Hardware Set - Stainless- Triumph 650 c.c. Motorcycles 1963 - 1968
12
$45.46
![#8931-16 Rocker Cover Allen Head Screw Kit 1985-Up Harley-Davidson FL/FX 1986-Up XL - Chrome Plated](http://www.lowbrowcustoms.com/cdn/shop/products/8931-16_COLONY-ROCKER-COVER-ALLEN-SCREW-KIT_{width}x.jpg?v=1622631368)
Colony
#8931-16 Rocker Cover Allen Head Screw Kit 1985-Up Harley-Davidson FL/FX 1986-Up XL - Chrome Plated
3
$18.95
![#7137-22 High Crown Acorn Rocker Box Bolt Kit - 1966-1984 Harley-Davidson Shovelhead - Chrome Plated](http://www.lowbrowcustoms.com/cdn/shop/products/7137-22_COLONY-CHROME-PLATED-HI-CROWN-ACORN_{width}x.jpg?v=1622640965)
Colony
#7137-22 High Crown Acorn Rocker Box Bolt Kit - 1966-1984 Harley-Davidson Shovelhead - Chrome Plated
4
$51.43
![#9728-36 Head Bolt Set 1940-Up Harley-Davidson Flathead 45 1930-1947 74/80 Iron Head - Parkerized](http://www.lowbrowcustoms.com/cdn/shop/products/9728-36_COLONY-PARKERIZED-HEAD-BOLT-SET_{width}x.jpg?v=1622623372)
Colony
#9728-36 Head Bolt Set 1940-Up Harley-Davidson Flathead 45 1930-1947 74/80 Iron Head - Parkerized
4
$97.04
![#8225-8 Rocker Shaft End Plug & Cap Kit 1971-Up Harley-Davidson Shovelhead 1971-1985 XL - CAD Plated](http://www.lowbrowcustoms.com/cdn/shop/products/8225-8_COLONY-STOCK-CAD-ROCKER-SHAFT-END-PLUG_{width}x.jpg?v=1622636272)
Colony
#8225-8 Rocker Shaft End Plug & Cap Kit 1971-Up Harley-Davidson Shovelhead 1971-1985 XL - CAD Plated
2
$31.81
![#8204-4 Hydraulic Lifter Converters Eliminate Hydraulic Units 1953-Up Harley-Davidson Big Twins](http://www.lowbrowcustoms.com/cdn/shop/products/8204-4_COLONY-HYDRAULIC-LIFTER-CONVERTERS_{width}x.jpg?v=1622646825)
Colony
#8204-4 Hydraulic Lifter Converters Eliminate Hydraulic Units 1953-Up Harley-Davidson Big Twins
$34.05
![#9960-1 Oversize Plated Allen Timing Plug 11/16"-16 Threads Harley-Davidson OEM# 720 - Chrome Plated](http://www.lowbrowcustoms.com/cdn/shop/products/9960-1_COLONY-OVERSIZE-CHROME-PLATED_{width}x.jpg?v=1588874695)
Colony
#9960-1 Oversize Plated Allen Timing Plug 11/16"-16 Threads Harley-Davidson OEM# 720 - Chrome Plated
1
$9.56
![Triumph Cylinder Base Nut Set Unit and Pre-Unit 650cc 1946-1968 OEM # P0172A 37-0076](http://www.lowbrowcustoms.com/cdn/shop/products/008265_-_british_standard_-_triumph_cylinder_base_nut_set_650cc_1946-1968_oem_p0172a_37-0076-1_1_{width}x.jpg?v=1622145184)
![Triumph Cylinder Base Nut Set Unit and Pre-Unit 650cc 1946-1968 OEM # P0172A 37-0076](http://www.lowbrowcustoms.com/cdn/shop/products/008265_-_british_standard_-_triumph_cylinder_base_nut_set_650cc_1946-1968_oem_p0172a_37-0076-3_{width}x.jpg?v=1622145183)
British Standard
Triumph Cylinder Base Nut Set Unit and Pre-Unit 650cc 1946-1968 OEM # P0172A 37-0076
5
$20.36
![#7813-8 High Crown Acorn Cylinder Base Nut Set 1978-1984 Harley-Davidson Shovelhead - Chrome Plated](http://www.lowbrowcustoms.com/cdn/shop/products/7813-8_COLONY-CHROME-PLATED-HIGH-CROWN_{width}x.jpg?v=1622637464)
Colony
#7813-8 High Crown Acorn Cylinder Base Nut Set 1978-1984 Harley-Davidson Shovelhead - Chrome Plated
2
$29.34
![#3058-10 Rear Motor Mount & Sprocket Cover Mounting Kit 1983-1985 Harley-Davidson XL - Zinc Plated](http://www.lowbrowcustoms.com/cdn/shop/products/012571-Colony-3058-10-Rear-Motor-Mount-and-Sprocket-Cover-Mounting-Kit-1983-85-Harley-Davidson-XL-1_{width}x.jpg?v=1627494375)
Colony
#3058-10 Rear Motor Mount & Sprocket Cover Mounting Kit 1983-1985 Harley-Davidson XL - Zinc Plated
$27.50
![Side Cover Allen Hardware Set - Stainless Steel - Triumph 650 / 750 c.c. Motorcycles 1969 & up](http://www.lowbrowcustoms.com/cdn/shop/products/large_1239_side-cover-allen-s-12-21-01_{width}x.jpg?v=1588910879)
Gardner-Westcott
Side Cover Allen Hardware Set - Stainless Steel - Triumph 650 / 750 c.c. Motorcycles 1969 & up
12
$26.28
![#9833-24 Rocker Cover Allen Screw Kit 1985-Up Harley-Davidson FL/FX 1986-Up XL - Chrome Plated](http://www.lowbrowcustoms.com/cdn/shop/products/9833-24_COLONY-ROCKER-COVER-ALLEN-SCREW-KIT_{width}x.jpg?v=1622599169)
Colony
#9833-24 Rocker Cover Allen Screw Kit 1985-Up Harley-Davidson FL/FX 1986-Up XL - Chrome Plated
2
$23.91
![#9771-8 Center Motor Mount Allen Screw Kit 1986-2003 Harley-Davidson Sportster - Chrome Plated](http://www.lowbrowcustoms.com/cdn/shop/products/9771-8_COLONY-CHROME-PLATED-ALLEN_{width}x.jpg?v=1622619628)
Colony
#9771-8 Center Motor Mount Allen Screw Kit 1986-2003 Harley-Davidson Sportster - Chrome Plated
1
$11.90
![#2963-20 Grade 8 CP 1038 Head Bolt Kit 1948-1976 Harley-Davidson Pangead/Shovelhead - Parkerized](http://www.lowbrowcustoms.com/cdn/shop/products/2963-20-COLONY-Head_20Bolt_20Kit-1948-1976_{width}x.jpg?v=1622666430)
Colony
#2963-20 Grade 8 CP 1038 Head Bolt Kit 1948-1976 Harley-Davidson Pangead/Shovelhead - Parkerized
$43.99
![#2650-13 Top Motor Mount Hardware 1957-E1972 Harley-Davidson XL 1952-1972 Big Twin - Parkerized](http://www.lowbrowcustoms.com/cdn/shop/products/2650-13_COLONY-Top_20Motor_20Mount_20Hardware_20Kit-1952-1972_20Big_20Twins_{width}x.jpg?v=1622678025)
![#2650-13 Top Motor Mount Hardware 1957-E1972 Harley-Davidson XL 1952-1972 Big Twin - Parkerized](http://www.lowbrowcustoms.com/cdn/shop/products/2650-13_COLONY-Top_20Motor_20Mount_20Hardware_20Kit-1952-1972_20Big_20Twins_64cc8b10-2e05-4659-8471-96c6d5f2d520_{width}x.jpg?v=1622678025)
Colony
#2650-13 Top Motor Mount Hardware 1957-E1972 Harley-Davidson XL 1952-1972 Big Twin - Parkerized
1
$19.80
Motorcycle Engine Hardware and Cost Savings
It’s no secret that the majority motorcycle engine hardware that comes standard on your motorcycle is usually junk. Some of the OEMs have made it an art form to determine where to cut cost when buildin...
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