2012 Harley-Davidson FLHTK Electra Glide Ultra Limited Parts & Accessories
Touring
Touring (Pre-Project Rushmore)
1,191 parts available
289 Performance
191 Maintenance
711 Accessories
2012 Harley-Davidson FLHTK Electra Glide Ultra Limited
About the 2012 Harley-Davidson FLHTK Electra Glide Ultra Limited
The 2012 FLHTK Electra Glide Ultra Limited is a premium long-haul touring motorcycle that served as the flagship of Harley-Davidson's non-CVO lineup. It features the Twin Cam 103 engine as standard equipment, along with several luxury touring amenities that were optional on the base Ultra Classic. This model year is part of the final era before the 'Project Rushmore' updates, making it a popular choice for riders seeking a classic analog feel with modern fuel injection and ABS.
What Makes This Trim Special
- Twin Cam 103 Engine — Standard on FLHTK, while the 96ci was still common on other base touring models that year.
- Standard ABS and Security — Anti-lock brakes and the Smart Security System were standard on the Limited trim.
- Heated Hand Grips — Factory-installed heated grips with 6 settings.
- Titanium Face Gauges — Unique gauge cluster styling exclusive to the Limited trim.
- 28-Spoke Contrast Chrome Wheels — Distinctive wheel design with black and chrome finishes.
- Tour-Pak Accessories — Includes a premium luggage rack, 12V power outlet, and premium liners.
Key Specifications
| Engine |
Air-cooled Twin Cam 103 with integrated oil cooler Features Automatic Compression Release (ACR) for easier starting |
| Displacement | 103 cu in (1690 cc) |
| Fuel System | Electronic Sequential Port Fuel Injection (ESPFI) |
| Cooling | Air-cooled |
| Transmission |
6-Speed Cruise Drive Includes a tall 6th gear for highway fuel economy |
| Drivetrain | Belt drive with Isolated Drive System (IDS) |
| Front Suspension | 41.3 mm telescopic forks |
| Rear Suspension |
Air-adjustable shocks Manual air-valve adjustment located behind the left saddlebag |
| Front Brakes | Dual 300 mm rotors, 4-piston fixed calipers (ABS standard) |
| Rear Brakes | Single 300 mm rotor, 4-piston fixed caliper (ABS standard) |
| Front Tire | 130/80B17 65H |
| Rear Tire | 180/65B16 81H |
| Weight | 901 lbs (wet) |
| Seat Height | 27.3 in (laden) |
| Fuel Capacity | 6.0 gal |
Ownership at a Glance
What to know about maintaining a 2012 Harley-Davidson FLHTK Electra Glide Ultra Limited
Maintenance
Wear Items
- Compensator Sprocket
- Hydraulic Lifters
- Tires
Upgrades
- Stage 1 Exhaust/Tune
- Aftermarket Compensator
- S&S Lifters
Replacements
Known Issues 4
Top reported problems from owners and mechanics
High
Lifter Failure
The factory 'C' lifters can fail, causing a 'chirping' or 'ticking' sound.
High
ABS Hydraulic Control Unit (HCU) Sticking
Moisture in old DOT 4 fluid causes valves to stick inside the HCU.
Medium
Compensator Failure
The stock compensator cannot handle the torque of the 103 engine long-term.
Parts Most Owners Need
Performance Upgrades 289
Fits
Fits
Moose Racing
All Balls Racing Fork Oil and Dust Seal Kits
$117.95 - $133.95
2 of 127 options fit
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Arlen Ness
Arlen Ness Inverted, Method, Clear Tear and Sidekick Air Cleaner Replacement Components
$24.95 - $58.95
5 of 20 options fit
In Stock
Fits
Arlen Ness
Arlen Ness Monster Sucker and Velocity Air Cleaner Replacement Hardware Kit
$66.95
In Stock
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Baker Drivetrain
Baker Drivetrain Function-Formed Transmission Side Cover/Actuator
$994.95
1 of 3 options fit
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Maintenance Parts 191
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Moose Racing
All Balls Racing Wheel Bearing and Seal Kits
$24.95 - $84.95
4 of 197 options fit
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Alloy Art
Alloy Art Mfg. Multi Rear Brake Caliper Mount
$797.95 - $850.95
4 of 4 options fit
In Stock
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Arlen Ness
Arlen Ness Big Sucker Air Filter Kits for Twin Cam and XL
$334.95
1 of 20 options fit
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Arlen Ness Big Sucker™ Stage I Air Filter Kits with Cover for Twin Cam & XL
$414.95
4 of 14 options fit
In Stock
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Accessories 711
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Alloy Art
Alloy Art Strong Arm Inner Fairing Support Brackets
$48.95 - $175.95
2 of 2 options fit
In Stock
Fits
Frequently Asked Questions About the 2012 Harley-Davidson FLHTK Electra Glide Ultra Limited
The Ultra Limited (FLHTK) came standard with the 103ci engine, ABS, heated grips, titanium gauges, and a premium Tour-Pak rack, whereas these were often optional or not available on the Ultra Classic (FLHTCU).
Yes, it uses Harley's Electronic Sequential Port Fuel Injection (ESPFI).
Yes, the catalytic converter is located in the head pipe assembly, which is a major source of rider heat.
Harley-Davidson recommends 20W-50 motorcycle oil. Many owners use synthetic (like Syn3 or Amsoil) in all three cavities (engine, primary, transmission).
It uses air-adjustable shocks. There is a Schrader valve located behind the left saddlebag; use a dedicated no-loss air pump to adjust pressure.
This is usually the 'compensator clunk,' a common sign that the primary compensator is wearing out or bottoming out during the high-torque start cycle.
With a 6-gallon tank and an average of 35-42 MPG, you can expect a range of approximately 210 to 250 miles.
No, the 2012 model still uses a traditional cable-actuated clutch. Hydraulic clutches were introduced to the touring line with the 2014 Rushmore models.
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