2019 Harley-Davidson FLHTK Ultra Limited Parts & Accessories
Touring
Milwaukee-Eight Touring (2017-Present)
1,088 parts available
246 Performance
152 Maintenance
690 Accessories
2019 Harley-Davidson FLHTK Ultra Limited
About the 2019 Harley-Davidson FLHTK Ultra Limited
The 2019 Harley-Davidson FLHTK Ultra Limited is a premium long-haul touring motorcycle that marked a significant performance jump for the standard touring line. For the 2019 model year, the Ultra Limited was upgraded to the Milwaukee-Eight 114 engine as standard equipment and introduced the faster, high-resolution Boom! Box GTS infotainment system. It features 'Twin-Cooled' technology, which uses liquid-cooled cylinder heads to manage heat during extended highway travel and heavy traffic.
What Makes This Trim Special
- Milwaukee-Eight 114 Engine — Standard on FLHTK for 2019, whereas the FLHTCU (Ultra Classic) retained the 107 engine.
- Boom! Box GTS Infotainment — Features a 6.5-inch Gorilla Glass touchscreen with faster processing and Apple CarPlay support.
- Heated Handgrips — Standard equipment with 6 heat settings.
- Tour-Pak Luggage Rack — Includes a chrome luggage rack on top of the Tour-Pak as standard.
Key Specifications
| Engine |
Milwaukee-Eight 114 V-Twin Produces 122 ft-lb of torque at 3,000 RPM |
| Displacement | 114 cu in (1,868 cc) |
| Fuel System | Electronic Sequential Port Fuel Injection (ESPFI) |
| Cooling | Twin-Cooled (Liquid-cooled heads / Air-cooled cylinders) |
| Transmission |
6-Speed Cruise Drive Features a hydraulic clutch |
| Drivetrain | Belt drive |
| Front Suspension |
49mm Dual Bending Valve (SDBV) telescopic fork Showa Dual Bending Valve technology provides linear damping |
| Rear Suspension |
Premium low hand-adjustable emulsion rear shocks Tool-less preload adjustment via a hand knob behind the left saddlebag |
| Front Brakes | 32mm, 4-piston fixed Brembo, Dual Floating Rotors |
| Rear Brakes | 32mm, 4-piston fixed Brembo, Single Rotor |
| Front Tire | BW 130/80B17 65H |
| Rear Tire | BW 180/65B16 81H |
| Weight | 910 lbs (Running Order) |
| Seat Height | 29.1 in (Unladen) |
| Fuel Capacity | 6.0 gal |
Ownership at a Glance
What to know about maintaining a 2019 Harley-Davidson FLHTK Ultra Limited
Known Issues 3
Top reported problems from owners and mechanics
High
Oil Sumping
Oil collects in the crankcase instead of returning to the tank, causing friction, power loss, and engine damage.
Medium
Fluid Transfer (Migration)
Transmission fluid migrates through the clutch pushrod into the primary case due to pressure differentials.
Medium
Electric Water Pump Failure
The electric pump for the Twin-Cooled heads can fail, causing a 'Check Engine' light and potential overheating.
Parts Most Owners Need
Performance Upgrades 246
Fits
Moose Racing
All Balls Racing Fork Oil and Dust Seal Kits
$24.95 - $126.95
3 of 127 options fit
In Stock
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Arlen Ness
Arlen Ness Inverted, Method, Clear Tear and Sidekick Air Cleaner Replacement Components
$24.95
4 of 20 options fit
In Stock
Fits
Arlen Ness
Arlen Ness Method No Flex Inverted Fork Legs
$2,289.95 - $2,374.95
4 of 4 options fit
In Stock
Fits
Maintenance Parts 152
Fits
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Moose Racing
All Balls Racing Wheel Bearing and Seal Kits
$24.95 - $84.95
4 of 197 options fit
In Stock
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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
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Accessories 690
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Arlen Ness
Arlen Ness Adjustable Driver and Passenger Floorboards
$624.95 - $889.95
2 of 6 options fit
In Stock
Frequently Asked Questions About the 2019 Harley-Davidson FLHTK Ultra Limited
Yes, the Boom! Box GTS system supports Apple CarPlay, but it requires a wired headset to be plugged in or a Wireless Headset Interface Module (WHIM) with a paired headset to activate.
It is 'Twin-Cooled,' meaning only the exhaust valves in the cylinder heads are liquid-cooled. The rest of the engine is air-cooled.
It comes standard with the Milwaukee-Eight 114 cubic inch (1,868cc) V-Twin engine.
No, the 2019 Boom! Box GTS launched with Apple CarPlay only. Android Auto support was added to later model years (2021+) and some 2019-2020 units via software updates, but it is not native to the 2019 launch firmware.
The engine oil capacity is approximately 4.5 to 5.0 quarts when performing a full change with a filter.
There is a hand-adjustable knob located behind the left saddlebag. You do not need tools to adjust the preload for passenger or luggage weight.
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