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2019 Harley-Davidson FLHX Street Glide Parts & Accessories

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Touring Motorcycle Milwaukee-Eight Touring
1,195 parts available 282 Performance 175 Maintenance 738 Accessories
2019 Harley-Davidson FLHX Street Glide
TypeTouring Motorcycle
GenMilwaukee-Eight Touring
TrimFLHX
Also known as: Street Glide, H-D Street Glide, FLHX, SG

About the 2019 Harley-Davidson FLHX Street Glide

The 2019 Harley-Davidson FLHX Street Glide is a quintessential 'hot rod bagger' featuring the Milwaukee-Eight 107 V-Twin engine and the iconic batwing fairing. This model year is significant for the introduction of the Boom! Box GTS infotainment system as an option, replacing the older 6.5GT unit with a faster, more modern interface. It serves as the base touring entry, balancing classic Harley-Davidson styling with modern performance features like Reflex Linked Brembo brakes.
What Makes This Trim Special
  • Engine Displacement — The base FLHX features the 107ci engine, while the FLHXS (Special) is equipped with the 114ci Milwaukee-Eight.
  • Infotainment System — Base FLHX comes standard with the Boom! Box 4.3; the GTS system was an optional upgrade for the base but standard on the Special.
  • Aesthetics — The base model features chrome finishes on the engine, exhaust, and front end, whereas the Special is blacked-out.
  • ABS — ABS was an optional add-on for the base FLHX but standard equipment on the Special.
Key Specifications
Engine Milwaukee-Eight 107 V-Twin, 4 valves per cylinder
Produces 111 ft-lb of torque at 3,250 RPM
Displacement 107 cu in (1,746 cc)
Fuel System Electronic Sequential Port Fuel Injection (ESPFI)
Cooling Air-cooled with integrated oil cooler
Transmission 6-Speed Cruise Drive
Drivetrain Belt final drive, 32/68 ratio
Front Suspension 49mm Dual Bending Valve forks
Non-adjustable front end; uses Showa Dual Bending Valve technology
Rear Suspension Premium Low Hand-Adjustable Rear Suspension
Hand-adjustable preload; does not require tools or air pump
Front Brakes 32 mm, 4-piston fixed, Dual floating rotors
Reflex Linked Brembo brakes; ABS was optional on the base FLHX model
Rear Brakes 32 mm, 4-piston fixed, Single rotor
Front Tire 130/60B19 61H
Rear Tire 180/65B16 81H
Weight 829 lbs (In running order)
Seat Height 26.1 in (Laden)
Fuel Capacity 6.0 gal

Ownership at a Glance

What to know about maintaining a 2019 Harley-Davidson FLHX Street Glide

Maintenance
Wear Items
Upgrades
Replacements
Full Maintenance & Ownership Guide →

Known Issues 3

Top reported problems from owners and mechanics

High
Oil Sumping Oil builds up in the crankcase because the pump fails to scavenge it back to the tank, leading to friction, heat, and power loss.
High
Hydraulic Clutch Failure The clutch slave cylinder can leak internally, preventing the clutch from fully disengaging.
Medium
Transmission-to-Primary Fluid Transfer Transmission oil migrates past the mainshaft seal into the primary case.
All Known Issues & Buying Tips →

Parts Most Owners Need

Oil Change Kits Exhaust Systems Windshields Seats

Performance Upgrades 282

12 of 282 shown View All Engine & Performance → View All Exhaust → View All Suspension → View All Fuel & Air →
124" Power Packages for M-Eight 124" Power Packages for M-Eight
Fits
S&S CYCLE 124" Power Packages for M-Eight
$5,625.95
2 of 2 options fit
In Stock
See Options
128" Power Packages for M-Eight 128" Power Packages for M-Eight
Fits
S&S CYCLE 128" Power Packages for M-Eight
$5,625.95
2 of 2 options fit
In Stock
See Options
132" Power Packages for M-Eight 132" Power Packages for M-Eight
Fits
S&S CYCLE 132" Power Packages for M-Eight
$5,972.95
4 of 6 options fit
In Stock
See Options
2-INTO-1 HIGH OUTPUT PCX™ EXHAUST SYSTEMS 2-INTO-1 HIGH OUTPUT PCX™ EXHAUST SYSTEMS
Fits
Vance & Hines 2-INTO-1 HIGH OUTPUT PCX™ EXHAUST SYSTEMS
$2,929.95
In Stock
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
$24.95 - $126.95
3 of 127 options fit
In Stock
See Options
All Balls Racing Fuel Pump Kits All Balls Racing Fuel Pump Kits
Fits
All Balls All Balls Racing Fuel Pump Kits
$134.95
1 of 6 options fit
In Stock
See Options
Alloy Art Boom Box Air Cleaner Kit Alloy Art Boom Box Air Cleaner Kit
Fits
Alloy Art Alloy Art Boom Box Air Cleaner Kit
$812.95
In Stock
Alloy Art Cam Covers Alloy Art Cam Covers
Fits
Alloy Art Alloy Art Cam Covers
$804.95
In Stock
Alloy Art Gooden-Tite Swingarm Reinforcement Bushings Alloy Art Gooden-Tite Swingarm Reinforcement Bushings
Fits
Alloy Art Alloy Art Gooden-Tite Swingarm Reinforcement Bushings
$126.95
1 of 3 options fit
In Stock
See Options
Andrews Chain Drive Cams for 17-23 M-Eight Andrews Chain Drive Cams for 17-23 M-Eight
Fits
Andrews Andrews Chain Drive Cams for 17-23 M-Eight
$486.95
7 of 7 options fit
In Stock
See Options
Andrews EZ-Install Pushrods Andrews EZ-Install Pushrods
Fits
Andrews Andrews EZ-Install Pushrods
$543.95
1 of 2 options fit
In Stock
See Options
Arlen Ness 1" Lowered Kickstands Arlen Ness 1" Lowered Kickstands
Fits
Arlen Ness Arlen Ness 1" Lowered Kickstands
$199.95
1 of 2 options fit
In Stock
See Options

Maintenance Parts 175

12 of 175 shown View All Maintenance & Tools → View All Tires & Wheels → View All Drivetrain → View All Brakes →
All Balls Racing Fuel Pump Assemblies All Balls Racing Fuel Pump Assemblies
Fits
All Balls All Balls Racing Fuel Pump Assemblies
$386.95
1 of 10 options fit
Out of Stock
See Options
All Balls Racing Wheel Bearing and Seal Kits All Balls Racing Wheel Bearing and Seal Kits
Fits
Moose Racing All Balls Racing Wheel Bearing and Seal Kits
$24.95 - $84.95
4 of 197 options fit
In Stock
See Options
Alloy Art Cush Drive Dampener Alloy Art Cush Drive Dampener
Fits
Alloy Art Alloy Art Cush Drive Dampener
$70.95
1 of 2 options fit
In Stock
See Options
Alloy Art Mfg. Multi Rear Brake Caliper Mount Alloy Art Mfg. Multi Rear Brake Caliper Mount
Fits
Alloy Art Alloy Art Mfg. Multi Rear Brake Caliper Mount
$797.95 - $850.95
4 of 4 options fit
In Stock
See Options
Andrews Belt Drive Transmission Pulleys Andrews Belt Drive Transmission Pulleys
Fits
Andrews Andrews Belt Drive Transmission Pulleys
$383.95
1 of 9 options fit
In Stock
See Options
Arlen Ness 13" Big Brake Jagged Rotor Kits Arlen Ness 13" Big Brake Jagged Rotor Kits
Fits
Arlen Ness Arlen Ness 13" Big Brake Jagged Rotor Kits
$414.95
2 of 2 options fit
In Stock
See Options
Arlen Ness 14" Big Brake Floating Rotor Kits Arlen Ness 14" Big Brake Floating Rotor Kits
Fits
Arlen Ness Arlen Ness 14" Big Brake Floating Rotor Kits
$564.95
2 of 2 options fit
In Stock
See Options
Arlen Ness Big Brake Full Floating Rotor Kits Arlen Ness Big Brake Full Floating Rotor Kits
Fits
Arlen Ness Arlen Ness Big Brake Full Floating Rotor Kits
$564.95
7 of 7 options fit
In Stock
See Options
Arlen Ness Big Sucker™ Stage I Air Filter Kits for M-Eight Arlen Ness Big Sucker™ Stage I Air Filter Kits for M-Eight
Fits
Arlen Ness Arlen Ness Big Sucker™ Stage I Air Filter Kits for M-Eight
$399.95 - $534.95
7 of 17 options fit
In Stock
See Options
Arlen Ness Brake Rotor Hardware Arlen Ness Brake Rotor Hardware
Fits
Arlen Ness Arlen Ness Brake Rotor Hardware
$49.95
In Stock
Arlen Ness Cartridge Hub Kits Arlen Ness Cartridge Hub Kits
Fits
Arlen Ness Arlen Ness Cartridge Hub Kits
$594.95 - $644.95
6 of 20 options fit
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
2 of 7 options fit
In Stock
See Options

Accessories 738

12 of 738 shown View All Controls & Cockpit → View All Bodywork & Protection → View All Luggage & Racks →
1 1/4" Bagger Prime Ape Handlebars 1 1/4" Bagger Prime Ape Handlebars
Fits
LA Choppers 1 1/4" Bagger Prime Ape Handlebars
$586.95 - $801.95
10 of 13 options fit
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
$469.95 - $591.95
3 of 12 options fit
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
$487.95 - $627.95
9 of 9 options fit
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
$573.95 - $694.95
13 of 35 options fit
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
$514.95 - $628.95
8 of 34 options fit
In Stock
See Options
Adjustable Passenger Pegs Adjustable Passenger Pegs
Fits
Adjustable Passenger Pegs
2 of 5 options fit
No longer available
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
$70.95
1 of 2 options fit
In Stock
See Options
Alloy Art Mfg. Adjustable Stabilizer Links Alloy Art Mfg. Adjustable Stabilizer Links
Fits
Alloy Art Alloy Art Mfg. Adjustable Stabilizer Links
$227.95 - $246.95
3 of 3 options fit
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
$499.95
2 of 7 options fit
In Stock
See Options
Arlen Ness 10-Gauge Derby Covers Arlen Ness 10-Gauge Derby Covers
Fits
Arlen Ness 10-Gauge Derby Covers
$264.95
1 of 2 options fit
Out of Stock
See Options
Arlen Ness 10-Gauge Points Covers Arlen Ness 10-Gauge Points Covers
Fits
Arlen Ness Arlen Ness 10-Gauge Points Covers
$99.95
2 of 2 options fit
In Stock
See Options
Arlen Ness 10-Gauge Saddlebag Hinge Covers Arlen Ness 10-Gauge Saddlebag Hinge Covers
Fits
Arlen Ness Arlen Ness 10-Gauge Saddlebag Hinge Covers
$334.95
4 of 4 options fit
In Stock
See Options

Frequently Asked Questions About the 2019 Harley-Davidson FLHX Street Glide

The base FLHX model comes with the Milwaukee-Eight 107 (1,746cc) engine, while the Special (FLHXS) features the 114 (1,868cc) engine.

Yes, if equipped with the Boom! Box GTS infotainment system, it supports Apple CarPlay (requires a wired headset or WHIM module).

A standard engine oil change with filter requires approximately 4.75 quarts (4.5 liters).

The Special has a larger 114ci engine, blacked-out trim, standard ABS, standard GTS infotainment, and 'stretched' saddlebags.

Yes, it uses Electronic Sequential Port Fuel Injection (ESPFI).

Common signs include a sudden loss of power, excessive engine heat, and oil being forced out of the air cleaner.

The 2019 Street Glide features a hydraulically actuated clutch.

It uses a 30Ah AGM battery, typically part number 66010-97D or equivalent YIX30L.

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