Canadian-owned.   No duty surprises.   Need help? 1-800-291-9509

2003 Harley-Davidson FLHTCU Electra Glide Ultra Classic Parts & Accessories

  • Home
  • Rides
  • 2003 Harley-Davidson FLHTCU Electra Glide Ultra Classic
620 parts available 152 Performance 74 Maintenance 394 Accessories
2003 Harley-Davidson FLHTCU Electra Glide Ultra Classic

About the 2003 Harley-Davidson FLHTCU Electra Glide Ultra Classic

Find quality aftermarket parts and accessories for your 2003 Harley-Davidson FLHTCU Electra Glide Ultra Classic. DreamCycles Canada carries a wide selection of performance upgrades, maintenance parts, and accessories to keep your ride running strong through every Canadian season. Browse our curated selection below to find exactly what you need.

Performance Upgrades 152

12 of 152 shown View All Engine & Performance → View All Suspension → View All Fuel & Air → View All Exhaust →
Accel C-Cut HP Copper Spark Plugs Accel C-Cut HP Copper Spark Plugs
Fits
Accel Accel C-Cut HP Copper Spark Plugs
$0.00 - $55.95
2 options
In Stock
See Options
All Balls Racing Fork Oil and Dust Seal Kits All Balls Racing Fork Oil and Dust Seal Kits
Fits
Moose Racing All Balls Racing Fork Oil and Dust Seal Kits
$0.00 - $129.95
106 options
In Stock
See Options
Alloy Art Gooden-Tite Swingarm Reinforcement Bushings Alloy Art Gooden-Tite Swingarm Reinforcement Bushings
Fits
Alloy Art Alloy Art Gooden-Tite Swingarm Reinforcement Bushings
$124.95 - $135.95
3 options
In Stock
See Options
Andrews Cam Chain Drive Sprockets Andrews Cam Chain Drive Sprockets
Fits
Andrews Andrews Cam Chain Drive Sprockets
$132.95 - $228.95
3 options
In Stock
See Options
Arlen Ness Inverted, Method, Clear Tear and Sidekick Air Cleaner Replacement Components Arlen Ness Inverted, Method, Clear Tear and Sidekick Air Cleaner Replacement Components
Fits
Arlen Ness Arlen Ness Inverted, Method, Clear Tear and Sidekick Air Cleaner Replacement Components
$24.95 - $58.95
20 options
In Stock
See Options
Baker Drivetrain High Torque Bearing/Seal Kit Baker Drivetrain High Torque Bearing/Seal Kit
Fits
Baker Drivetrain Baker Drivetrain High Torque Bearing/Seal Kit
$30.95 - $120.95
2 options
In Stock
See Options
Baker Drivetrain Overdrive 6-Speed Gear Set Kits Baker Drivetrain Overdrive 6-Speed Gear Set Kits
Fits
Baker Drivetrain Baker Drivetrain Overdrive 6-Speed Gear Set Kits
$0.00 - $4,559.95
6 options
In Stock
See Options
Baker Drivetrain Primary Rebuild Kits Baker Drivetrain Primary Rebuild Kits
Fits
Baker Drivetrain Baker Drivetrain Primary Rebuild Kits
$224.95 - $281.95
6 options
In Stock
See Options
Bassani 2 1/4" Fishtail Slip-On Mufflers Bassani 2 1/4" Fishtail Slip-On Mufflers
Fits
BASSANI XHAUST Bassani 2 1/4" Fishtail Slip-On Mufflers
$874.95 - $999.95
8 options
In Stock
See Options
Bassani 4" Quiet DNT Megaphone Mufflers Bassani 4" Quiet DNT Megaphone Mufflers
Fits
BASSANI XHAUST Bassani 4" Quiet DNT Megaphone Mufflers
$0.00 - $1,194.95
3 options
In Stock
See Options
Bassani Road Rage III 2-Into-1 Systems Bassani Road Rage III 2-Into-1 Systems
Fits
BASSANI XHAUST Bassani Road Rage III 2-Into-1 Systems
$0.00 - $2,254.95
21 options
In Stock
See Options
Burly Brand Rear Lowering Kits Burly Brand Rear Lowering Kits
Fits
Burly Brand Burly Brand Rear Lowering Kits
$0.00 - $270.95
6 options
In Stock
See Options

Maintenance Parts 74

12 of 74 shown View All Maintenance & Tools → View All Tires & Wheels → View All Brakes → View All Drivetrain →
All Balls Racing Fuel Pump Kits All Balls Racing Fuel Pump Kits
Fits
All Balls All Balls Racing Fuel Pump Kits
$135.95
6 options
In Stock
See Options
Arlen Ness Big Sucker Air Filter Kits for Twin Cam and XL Arlen Ness Big Sucker Air Filter Kits for Twin Cam and XL
Fits
Arlen Ness Arlen Ness Big Sucker Air Filter Kits for Twin Cam and XL
$0.00 - $364.95
20 options
In Stock
See Options
Arlen Ness Big Sucker™ Stage I Air Filter Kits with Cover for Twin Cam & XL Arlen Ness Big Sucker™ Stage I Air Filter Kits with Cover for Twin Cam & XL
Fits
Arlen Ness Big Sucker™ Stage I Air Filter Kits with Cover for Twin Cam & XL
$0.00 - $564.95
14 options
In Stock
See Options
Arlen Ness Cartridge Hub Kits Arlen Ness Cartridge Hub Kits
Fits
Arlen Ness Arlen Ness Cartridge Hub Kits
$0.00 - $644.95
20 options
In Stock
See Options
Arlen Ness Clear Tear Series Air Cleaner Kits Arlen Ness Clear Tear Series Air Cleaner Kits
Fits
Arlen Ness Arlen Ness Clear Tear Series Air Cleaner Kits
$749.95
7 options
In Stock
See Options
Arlen Ness Crossfire Air Cleaners Arlen Ness Crossfire Air Cleaners
Fits
Arlen Ness Arlen Ness Crossfire Air Cleaners
$0.00 - $829.95
10 options
In Stock
See Options
Arlen Ness Inverted Series Air Cleaner Kits Arlen Ness Inverted Series Air Cleaner Kits
Fits
Arlen Ness Arlen Ness Inverted Series Air Cleaner Kits
$0.00 - $829.95
60 options
In Stock
See Options
Arlen Ness Jagged Floating Brake Rotors Arlen Ness Jagged Floating Brake Rotors
Fits
Arlen Ness Arlen Ness Jagged Floating Brake Rotors
$364.95
5 options
In Stock
See Options
Arlen Ness Mini 22° Air Cleaner Kits Arlen Ness Mini 22° Air Cleaner Kits
Fits
Arlen Ness Mini 22° Air Cleaner Kits
$0.00 - $464.95
5 options
In Stock
See Options
Baker Drivetrain Direct Drive 6-Speed Gear Set Kits Baker Drivetrain Direct Drive 6-Speed Gear Set Kits
Fits
Baker Drivetrain Baker Drivetrain Direct Drive 6-Speed Gear Set Kits
$0.00 - $4,339.95
3 options
Out of Stock
See Options
Baker Drivetrain Replacement Bearings and Components for 5-Speed Big Twin Baker Drivetrain Replacement Bearings and Components for 5-Speed Big Twin
Fits
Baker Drivetrain Baker Drivetrain Replacement Bearings and Components for 5-Speed Big Twin
$16.95 - $39.95
6 options
In Stock
See Options
Barnett Clutch Plates and Steel Plates Barnett Clutch Plates and Steel Plates
Fits
Barnett Barnett Clutch Plates and Steel Plates
$12.95 - $384.95
7 options
In Stock
See Options

Accessories 394

12 of 394 shown View All Controls & Cockpit → View All Bodywork & Protection →
1 1/4" Bagger Prime Ape Handlebars 1 1/4" Bagger Prime Ape Handlebars
Fits
LA Choppers 1 1/4" Bagger Prime Ape Handlebars
$0.00 - $786.95
13 options
In Stock
See Options
1 1/4" Buffalo Touring Handlebars 1 1/4" Buffalo Touring Handlebars
Fits
Drag Specialties 1 1/4" Buffalo Touring Handlebars
$328.95 - $473.95
12 options
In Stock
See Options
1 1/4" Touring Ape Hangers 1 1/4" Touring Ape Hangers
Fits
LA Choppers 1 1/4" Touring Ape Hangers
$0.00 - $605.95
9 options
In Stock
See Options
1 1/4" Twin Peaks Touring Handlebars 1 1/4" Twin Peaks Touring Handlebars
Fits
LA Choppers 1 1/4" Twin Peaks Touring Handlebars
$0.00 - $683.95
35 options
In Stock
See Options
1 1/4" Twin Round Handlebars 1 1/4" Twin Round Handlebars
Fits
LA Choppers 1 1/4" Twin Round Handlebars
$457.95 - $619.95
34 options
In Stock
See Options
Accel EFI Super Coils Accel EFI Super Coils
Fits
Accel Accel EFI Super Coils
$0.00 - $517.95
4 options
In Stock
See Options
Accel HEI Super Coils Accel HEI Super Coils
Fits
Accel HEI Super Coils
3 options
Out of Stock
See Options
Alloy Art Heavy-Duty Handlebar Riser Bushings Alloy Art Heavy-Duty Handlebar Riser Bushings
Fits
Alloy Art Alloy Art Heavy-Duty Handlebar Riser Bushings
$69.95
2 options
In Stock
See Options
Arlen Ness 1 1/4" 3-Way Adjustable Handlebars Arlen Ness 1 1/4" 3-Way Adjustable Handlebars
Fits
Arlen Ness Arlen Ness 1 1/4" 3-Way Adjustable Handlebars
$0.00 - $499.95
7 options
In Stock
See Options
Arlen Ness 10-Gauge Derby Covers Arlen Ness 10-Gauge Derby Covers
Fits
Arlen Ness 10-Gauge Derby Covers
$0.00 - $264.95
2 options
In Stock
See Options
Arlen Ness Adjustable Driver and Passenger Floorboards Arlen Ness Adjustable Driver and Passenger Floorboards
Fits
Arlen Ness Arlen Ness Adjustable Driver and Passenger Floorboards
$624.95 - $889.95
6 options
In Stock
See Options
Arlen Ness Air Trax Grips Arlen Ness Air Trax Grips
Fits
Arlen Ness Arlen Ness Air Trax Grips
$0.00 - $132.95
6 options
In Stock
See Options

Frequently Asked Questions About the 2003 Harley-Davidson FLHTCU Electra Glide Ultra Classic

Regular maintenance items include oil filters, air filters, brake pads, and spark plugs. Check your owner's manual for the recommended service intervals specific to your model.

Popular first upgrades include an aftermarket exhaust system for better sound and performance, an upgraded air filter for improved airflow, and suspension upgrades for a better ride quality.

Proper winter storage includes stabilizing the fuel, changing the oil, removing the battery and keeping it on a tender, and using a quality cover. Consider a full service before storing so it's ready to ride in spring.

Looking for parts for a different ride?

Browse our full catalog of rides or use the vehicle selector to find parts that fit your machine.

Browse All Rides Select Your Vehicle
Home
Shop
My Ride
Search
Cart
Login
Need Help?