1973 Harley-Davidson XLCH(78 parts)

Verified Fitment

Bikers Choice

Bikers Choice 70-99 Big Twin Exc Twin Cam 71-03 XL Chrome Ignition Cover Flat Replaces H-D 32584-88T

$8.18

Wiseco

Wiseco HD Pan/Shovelhead (3457X-4012P2) Piston Kit

$338.52

Wiseco

Wiseco HD Pan/Shovelhead (3447X-4012P1) Piston Kit

$338.52

Wiseco

Wiseco HD 1000 Sportster (3218X-4011P3) Piston Kit

$338.52

Bikers Choice

Bikers Choice 37-84 BT 4 Spd 52-E84 XL Chrome Jiffy Stand Return Spring Replaces H-D 30011-30TA

$7.16

Bikers Choice

Bikers Choice 73-99 XL FX 73-84 FL Handlebar Mount Rebuild Kit Replaces H-D 56158-73

$19.44

Bikers Choice

Bikers Choice 65-74 XL L70-84 FL 71-86 FX Chrome Shock Stud Covers Replaces H-D 54704-65T Pr

$24.56

TwinPower

Twin Power 73-81 Big Twin and XL Black Handlebar Bar Switches With Wires

$70.64

Bikers Choice

Bikers Choice 73-77 FX XL Kayaba 35MM Rubber Fork Boots Replaces 45983-73T

$9.20

TwinPower

Twin Power 65-69 FL 65-77 XL Voltage Regulator Chrome Replaces H-D 74510-64 12V Generator Type

$122.87

TwinPower

Twin Power 70-E78 FL FX 71-78 XL Advance Unit and Point Plate Assembly Replaces H-D 32525-85T

$60.40

TwinPower

Twin Power 70-E78 FL FX 71-78 XL Point Plate Assembly Replaces H-D 32618-70A

$21.49

Bikers Choice

Bikers Choice 57-75 Big Twin / XL Chrome Hex Petcock 3/8in-18 NPT Down Outlet

$102.39

TwinPower

Twin Power 70-79 Big Twin 71-79 XL Advance Unit Replaces HD 32517-70T

$38.90

Kuryakyn

Kuryakyn Taillight Visor Without Slots Chrome

$50.16

TwinPower

Twin Power 72-81 FL FX XL Black Button Caps Replaces H-D 71534-72 10 Pk

$11.25

Bikers Choice

Bikers Choice 48-90 Replacement Peg Rubbers Black Large Diameter Replaces H-D 50940-52T

$9.20

Bikers Choice

Bikers Choice 73-98 Big Twin And Sportster Replacement Taillight Red Replaces H-D 68008-73B

$67.57

TwinPower

Twin Power 70-E78 FL FX 71-78 XL Needle Bearing Advance Unit Kit Replaces H-D 32515-85T

$100.34

TwinPower

Twin Power 65-79 Big Twin and XL Ignition Coil Chrome Replaces H-D 31609-65A 5 Ohm

$112.63

Frequently Asked Questions

Do these parts fit my 1973 Harley-Davidson XLCH?

Yes, all parts displayed on this page are verified to fit the 1973 Harley-Davidson XLCH using VCDB fitment data. Our fitment information comes directly from manufacturers and is cross-referenced with industry-standard vehicle databases.

What are the most popular parts for the 1973 Harley-Davidson XLCH?

The most popular categories for the 1973 Harley-Davidson XLCH include engine, exterior, lighting, and cold-air-intakes. Browse our full selection to find the exact parts you need for your vehicle.

What brands make parts for the 1973 Harley-Davidson XLCH?

We carry parts from trusted brands including Bikers Choice, TwinPower, Wiseco, S&S Cycle, and Kuryakyn, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1973 Harley-Davidson XLCH parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 1973 Harley-Davidson XLCH parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

Shop by Problem

Brakes squeaking?Brakes squeaking or grinding?AC not cold?AC not blowing cold?Check engine light?Check engine light on?Headlights dim?Headlights dim or yellowed?Rough idle?Rough idle or hesitation?Bouncy ride?Suspension feels bouncy?

Other Harley-Davidson XLCH Years

1974 1972 1975 1971 1976