The 1991 Harley-Davidson FLHTCU is a classic Electra Glide Ultra Classic, representing the pinnacle of Harley's touring motorcycles of the era. Produced for many years, this cruiser boasts a full fairing, hard saddlebags, and a comfortable rider and passenger setup. Its enduring popularity stems from its iconic American styling, comfortable long-distance ride, and the legendary V-twin rumble that defines the Harley-Davidson experience. New prices in 1991 were typically in the $15,000-$17,000 range, with used prices varying significantly based on condition and mileage.
The Good
The 1991 FLHTCU excels in comfort for long rides, iconic American design that appeals to the heart, and a reliable V-twin engine for dependable touring. Its practical advantages include ample storage and a smooth, powerful ride for both rider and passenger.
The Bad
Potential buyers should watch for oil leaks from the engine and transmission, especially around the primary drive. Carburetor tuning can be finicky, and some electrical components may show age. Brake performance, while adequate, isn't as sharp as modern systems.
1991 Harley-Davidson FLHTCU: Quick Overview
- Engine Options: The 1991 Harley-Davidson FLHTCU primarily featured the Evolution V-twin engine. The displacement was typically 1337cc (81.7 cubic inches).
- Horsepower: Horsepower figures for this model were generally in the range of 55-60 horsepower at the crankshaft. Torque was a strong suit, contributing to its cruising capabilities.
- Fuel Economy: Fuel economy for the FLHTCU in 1991 was typically around 35-40 miles per gallon (MPG) on the highway, depending on riding conditions and throttle input.
- 0-60 Times: While not designed for drag racing, the 0-60 mph time for the FLHTCU was generally in the 5-6 second range, providing brisk acceleration for its class.
- Towing Capacity: As a touring motorcycle, the FLHTCU is not rated for traditional towing capacity in the way a car is. It is designed to carry significant luggage in its hard saddlebags and tour-pak, effectively acting as its own trailer.
- Trim-Level Features (FLHTCU - Electra Glide Ultra Classic): The FLHTCU was the top-tier touring model and came loaded with features for comfort and convenience:
- Full front and rear fairings for wind protection.
- Large, lockable hard saddlebags and a rear tour-pak for substantial storage.
- Comfortable rider and passenger seating, often with backrests.
- Full instrumentation including speedometer, tachometer, fuel gauge, voltmeter, and oil pressure gauge.
- AM/FM stereo cassette player with CB radio and intercom system (often standard or an optional upgrade).
- Cruise control.
- Adjustable rider backrest.
- Passenger armrests.
- Chrome engine guard and other brightwork.
- Heated grips.
- Adjustable windshield.
- Adjustable rear air suspension.
1991 Harley-Davidson FLHTCU Specifications
Vehicle Information
| Year | 1991 |
| Make | Harley-Davidson |
| Model | FLHTCU |
| Trim | - |
| Style | - |
| Type | Motorcycle |
| Category | Motorcycle |
Manufacturing Details
| Made In | United States |
| Manufacturing City | YORK |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 1340CC |
| Engine Size | 1340L |
| Engine Cylinders | 2 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | - |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 1991 Harley-Davidson FLHTCU Have?
The 1991 Harley-Davidson FLHTCU, part of the Evolution engine era, is generally considered reliable, but like any vintage motorcycle, it has its known issues. One of the most frequently reported concerns is oil leakage. This can manifest from various seals, including the primary drive seal, transmission seals, and even the pushrod tubes. Regular maintenance and replacement of worn seals are crucial. The Evolution engine's evolution from earlier Twin Cam engines meant improvements in reliability, but wear and tear over time are still factors. Carburetor issues, particularly with the Keihin CV carburetor, are also common. These can lead to hard starting, rough idling, or poor fuel delivery if not properly cleaned, tuned, or rebuilt. Owners may experience problems with the starter clutch, which can wear out and lead to disengagement issues. The electrical system, while improved over older Harley models, can still present challenges. Issues with the voltage regulator, stator, and battery charging system are not uncommon, especially on higher-mileage bikes. Some riders have also reported clutch cable adjustments and wear. Regarding recalls for the 1991 model year specifically, it's essential to check with Harley-Davidson or NHTSA (National Highway Traffic Safety Administration) for any active or past recalls that might apply. However, generally, the major concerns are related to wear-and-tear items rather than widespread manufacturing defects for this particular year. Long-term reliability hinges heavily on how well the motorcycle has been maintained. Bikes with a documented history of regular oil changes, proper storage, and timely replacements of wear items tend to fare much better. The drivetrain, including the transmission and final drive belt, is robust if not abused. Suspension components can also show wear over time, affecting ride quality. Overall, while robust, a pre-purchase inspection by a Harley-Davidson mechanic is highly recommended to identify any potential issues before buying.
How long will the 1991 Harley-Davidson FLHTCU last?
With proper and consistent maintenance, the 1991 Harley-Davidson FLHTCU is capable of accumulating well over 100,000 miles and can last for several decades of service. Many owners report easily reaching 150,000 to 200,000 miles on the original engine if regularly serviced with quality oil and filters. The Evolution engine is known for its durability. However, weaknesses over time can include the wear of seals leading to oil leaks, and components like the starter clutch or voltage regulator may eventually need replacement. The transmission and final drive belt are generally very robust. Regular attention to these wear items is key to ensuring its long-term viability and preventing more significant issues.
What Technology & Safety Features are Included?
The 1991 Harley-Davidson FLHTCU, while not a technologically advanced vehicle by modern standards, was a leader in touring comfort and convenience for its time. Its built-in tech was focused on the rider's experience and utility. The primary entertainment system typically included an AM/FM stereo cassette player. Many units also came with a CB radio and intercom system, allowing for communication between rider and passenger, and with other riders on the road. This was a significant feature for long-distance touring groups.
In terms of driver-assistance features, the most notable was cruise control, a highly prized feature for reducing rider fatigue on long highway stretches. The motorcycle also featured a comprehensive instrument cluster, providing the rider with essential information: speedometer, tachometer, fuel gauge, voltmeter, and oil pressure gauge.
Safety features were more basic, as is typical for motorcycles of this era. It relied on the inherent stability and braking systems of the motorcycle. The FLHTCU was equipped with hydraulic disc brakes front and rear, which offered adequate stopping power for its weight and performance capabilities. Visibility was enhanced by a large fairing and windshield, offering good protection from the elements.
Optional features could have included things like heated grips, enhanced audio systems, or additional decorative chrome.
It is important to note that motorcycles, including the 1991 FLHTCU, are not subjected to the same types of crash-test ratings as automobiles by organizations like the NHTSA or IIHS. Safety is primarily dependent on rider skill, awareness, and protective gear. Therefore, no crash-test ratings are available for this vehicle.
In terms of driver-assistance features, the most notable was cruise control, a highly prized feature for reducing rider fatigue on long highway stretches. The motorcycle also featured a comprehensive instrument cluster, providing the rider with essential information: speedometer, tachometer, fuel gauge, voltmeter, and oil pressure gauge.
Safety features were more basic, as is typical for motorcycles of this era. It relied on the inherent stability and braking systems of the motorcycle. The FLHTCU was equipped with hydraulic disc brakes front and rear, which offered adequate stopping power for its weight and performance capabilities. Visibility was enhanced by a large fairing and windshield, offering good protection from the elements.
Optional features could have included things like heated grips, enhanced audio systems, or additional decorative chrome.
It is important to note that motorcycles, including the 1991 FLHTCU, are not subjected to the same types of crash-test ratings as automobiles by organizations like the NHTSA or IIHS. Safety is primarily dependent on rider skill, awareness, and protective gear. Therefore, no crash-test ratings are available for this vehicle.
What Colors Options are Available?
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1991 Harley-Davidson FLHTCU Prices and Market Value
When new in 1991, the Harley-Davidson FLHTCU Electra Glide Ultra Classic carried a price tag typically ranging from $15,000 to $17,000, positioning it as a premium touring motorcycle. Today, used market prices vary significantly, generally falling between $5,000 and $12,000, heavily influenced by mileage, overall condition, maintenance history, and any modifications.
As a classic Harley-Davidson, the FLHTCU has held its value reasonably well compared to many other motorcycles of its era. Depreciation is less steep than for newer, less iconic models, especially for well-maintained examples. Factors affecting resale value include originality (unmodified bikes are often preferred), the presence of desirable original accessories, a clean title, and a documented service history. Collectible status and market demand for vintage touring Harleys also play a significant role.
As a classic Harley-Davidson, the FLHTCU has held its value reasonably well compared to many other motorcycles of its era. Depreciation is less steep than for newer, less iconic models, especially for well-maintained examples. Factors affecting resale value include originality (unmodified bikes are often preferred), the presence of desirable original accessories, a clean title, and a documented service history. Collectible status and market demand for vintage touring Harleys also play a significant role.
1991 Harley-Davidson FLHTCU Cost of Ownership
Owning a 1991 Harley-Davidson FLHTCU can be a moderate to costly endeavor, depending on usage and maintenance habits. Insurance costs can vary widely based on rider age, location, and coverage levels but are generally higher for Harleys than for smaller displacement bikes. Fuel economy, around 35-40 MPG, is reasonable for a large touring bike, making its fuel costs manageable. Maintenance is crucial; regular oil changes and fluid checks are essential. Repairs, especially for specialized Harley parts or if dealing with vintage component issues like oil leaks or electrical gremlins, can be expensive. While not the most economical to own, its iconic status and touring capability can make the investment worthwhile for enthusiasts.
1991 Harley-Davidson FLHTCU Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
1991 Harley-Davidson FLHTCU Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
1991 Harley-Davidson FLHTCU Insurance
Insurance for a 1991 Harley-Davidson FLHTCU is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1991 Harley-Davidson FLHTCU Compare to Other Motorcycle?
The 1991 Harley-Davidson FLHTCU Electra Glide Ultra Classic competed in the premium full-dress touring motorcycle segment. Its primary rivals during this era often included models from Honda, Yamaha, and BMW.
Performance: The FLHTCU offered a torquey, V-twin experience, ideal for cruising. Its performance was characterized by steady acceleration and comfortable highway speeds, but it wasn't the quickest or most agile. Rivals like the Honda Gold Wing GL1500 often offered smoother, more refined engine performance and a more powerful yet less characterful experience. BMW's K1100LT provided a different kind of performance, with a more sporting edge and higher revving engine.
Features: The FLHTCU was very well-equipped for its time, with its stereo, CB, intercom, cruise control, and ample storage. The Gold Wing often outshone it in sheer gadgetry and integration, often featuring more advanced audio systems and rider amenities. The K1100LT offered a more car-like cockpit with advanced (for the time) features and superior wind protection.
Reliability: Harley-Davidson's Evolution engine era was significantly more reliable than earlier models, but the FLHTCU could still be prone to oil leaks and electrical gremlins, which were less common on Japanese rivals like the Gold Wing. BMWs were known for their robust engineering but could be expensive to repair.
Price: The FLHTCU was priced competitively within the premium touring segment, often slightly less than a comparably equipped Gold Wing at new.
Alternatives:
For a similar cruising experience with more modern ergonomics and potentially better reliability, a slightly newer 1994-1998 Harley-Davidson FLHTCU would be a good step up.
If outright comfort, refinement, and feature-rich touring are paramount, a used Honda GL1500 Gold Wing from the early to mid-1990s is an excellent alternative, offering a very different, less visceral, but highly competent touring platform.
For those seeking a more sporty touring experience with a European flair, a used BMW K1100LT or a later K1200LT could be considered, though maintenance costs can be higher.
Performance: The FLHTCU offered a torquey, V-twin experience, ideal for cruising. Its performance was characterized by steady acceleration and comfortable highway speeds, but it wasn't the quickest or most agile. Rivals like the Honda Gold Wing GL1500 often offered smoother, more refined engine performance and a more powerful yet less characterful experience. BMW's K1100LT provided a different kind of performance, with a more sporting edge and higher revving engine.
Features: The FLHTCU was very well-equipped for its time, with its stereo, CB, intercom, cruise control, and ample storage. The Gold Wing often outshone it in sheer gadgetry and integration, often featuring more advanced audio systems and rider amenities. The K1100LT offered a more car-like cockpit with advanced (for the time) features and superior wind protection.
Reliability: Harley-Davidson's Evolution engine era was significantly more reliable than earlier models, but the FLHTCU could still be prone to oil leaks and electrical gremlins, which were less common on Japanese rivals like the Gold Wing. BMWs were known for their robust engineering but could be expensive to repair.
Price: The FLHTCU was priced competitively within the premium touring segment, often slightly less than a comparably equipped Gold Wing at new.
Alternatives:
For a similar cruising experience with more modern ergonomics and potentially better reliability, a slightly newer 1994-1998 Harley-Davidson FLHTCU would be a good step up.
If outright comfort, refinement, and feature-rich touring are paramount, a used Honda GL1500 Gold Wing from the early to mid-1990s is an excellent alternative, offering a very different, less visceral, but highly competent touring platform.
For those seeking a more sporty touring experience with a European flair, a used BMW K1100LT or a later K1200LT could be considered, though maintenance costs can be higher.
Final Verdict: Is the 1991 Harley-Davidson FLHTCU a Good Motorcycle?
The 1991 Harley-Davidson FLHTCU Electra Glide Ultra Classic is ideal for the classic motorcycle enthusiast who appreciates iconic American styling, the unmistakable V-twin rumble, and the comfort of a true long-distance tourer. It's for riders who value character and heritage over cutting-edge technology.
It is definitely worth buying, but primarily in the used market, as finding a new one is impossible. When buying used, condition is paramount. Look for bikes with a meticulous maintenance history, minimal oil leaks, and original or period-correct parts. A thorough pre-purchase inspection by a trusted mechanic is essential. While it requires more attention than a modern motorcycle, a well-maintained FLHTCU offers a rewarding ownership experience, providing a timeless way to explore the open road and embodying the spirit of classic American touring.
It is definitely worth buying, but primarily in the used market, as finding a new one is impossible. When buying used, condition is paramount. Look for bikes with a meticulous maintenance history, minimal oil leaks, and original or period-correct parts. A thorough pre-purchase inspection by a trusted mechanic is essential. While it requires more attention than a modern motorcycle, a well-maintained FLHTCU offers a rewarding ownership experience, providing a timeless way to explore the open road and embodying the spirit of classic American touring.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.