1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 13544325615751663
  3. HARLEY DAVIDSON 17531-85B

HARLEY DAVIDSON 17531-85B Rear Front Cylinder Heads Valve Covers

fits model: Flstf, Softail, Fatboy. make: Harley. year: 1990–1999.

17531-85b Harley Davidson 90-99 Softail Fatboy Flstf Front And Rear Cylinder Heads Valve Covers

( Brand: Harley Davidson ), ( Manufacturer Part Number: 17531-85B ), ( Type: Cylinder Heads ), ( Country Of Origin: United States ), ( Color: Chrome ), ( Manufacturer Warranty: Unspecified Length ), ( Storage Location: E.6.b.1 Y020350-c ), ( Custom1: 192276 ), ( Material: Aluminum ), ( Machine Type: Street Motorcycle ), ( Vintage Part: Yes ), ( Performance Part: No )

Review HARLEY DAVIDSON Front And Rear Cylinder Heads Valve Covers fits SOFTAIL FATBOY FLSTF 1990–1999

Harley-Davidson 17531-85B Front and Rear Cylinder Heads with Valve Covers for Softail Fatboy Flstf (1990-1999)

Description:

The Harley-Davidson 17531-85B Front and Rear Cylinder Heads and Valve Covers are specifically designed for the Softail Fatboy Flstf motorcycles manufactured between 1990 and 1999. These authentic OEM components deliver superior performance, durability, and style that only Harley-Davidson can offer.

The cylinder heads are engineered to provide optimal engine combustion efficiency. Each head features a precise design that ensures proper air and fuel mixture enters the combustion chamber, resulting in efficient burning and maximum power output. The cylinder heads also feature high-quality valves and valve guides that ensure a smooth and reliable engine operation.

The valve covers are an essential part of the engine's appearance. These covers protect the valves and maintain the engine's oil level. The Harley-Davidson 17531-85B Valve Covers are designed to fit perfectly on the Softail Fatboy Flstf motorcycles and feature the iconic Harley-Davidson logo, adding a touch of style and authenticity to your bike.

These OEM components are made from high-quality materials to ensure a long-lasting performance. They undergo rigorous testing and quality control to meet Harley-Davidson's stringent standards, ensuring that you receive only the best. Installing these components on your Softail Fatboy Flstf is a great way to maintain its performance and keep it looking great.

In conclusion, the Harley-Davidson 17531-85B Front and Rear Cylinder Heads and Valve Covers are essential upgrades for any Softail Fatboy Flstf (1990-1999) owner. These components offer superior performance, durability, and style that are synonymous with the Harley-Davidson brand. By choosing OEM Harley-Davidson parts, you can trust that you are getting the best possible components for your motorcycle.

Buying Harley-Davidson 17531-85B 90-99 Softail Fatboy FLSTF front and rear cylinder heads and valve covers involves several considerations with potential pros and cons for the motorcycle enthusiast. Here's a breakdown of each:

Pros:

1. Authenticity: Original Harley-Davidson parts are highly sought after by collectors and enthusiasts. Installing these genuine parts keeps the bike's history and value intact.

2. Performance: OEM (original equipment manufacturer) cylinder heads and valve covers are designed to work optimally with your bike's engine, ensuring smooth operation and maximum power.

3. Durability: Factory-made parts are engineered to last longer than aftermarket alternatives, providing peace of mind and reduced maintenance costs in the long run.

Cons:

1. Cost: Original Harley-Davidson parts can be more expensive compared to aftermarket alternatives. For those on a tight budget, the cost difference may be a significant deterrent.

2. Availability: Depending on the model year and availability, it might take some time to source and receive the parts. This could potentially lead to extended downtime for the motorcycle.

3. Installation Complexity: Installing cylinder heads and valve covers requires a certain level of mechanical expertise. Improper installation could lead to damage and additional repair costs.

Conclusion:

The decision to purchase Harley-Davidson 17531-85B 90-99 Softail Fatboy FLSTF front and rear cylinder heads and valve covers depends on the individual's priorities, budget, and expertise. If authenticity, performance, and durability are the primary concerns, then investing in these original parts would be a worthwhile investment. However, if cost and availability are more pressing concerns, aftermarket alternatives may be a more practical choice. Ultimately, it is essential to weigh the pros and cons carefully and make an educated decision based on personal circumstances.

Recommendation:

Before making a decision, consider consulting a Harley-Davidson dealership or experienced mechanic for advice on the best option for your specific situation. They can provide valuable insights based on your bike's condition, budget, and goals. Additionally, thoroughly researching aftermarket alternatives and comparing their features, benefits, and costs can help inform your decision.

Details:

Structurally sound with age-appropriate wear on chrome and normal carbon buildup in combustion chambers. Cylinder Heads - Front and rear cylinder head assemblies with chrome rocker covers arms. Fits 1984 1999 Harley-Davidson Evolution 1340cc 80ci Big Twin model's including Softail, Fatboy, Heritage, DNA, and Electra Glide. Part is off a 1992 Harley Softail Fatboy FLSTF, Watch Video of this Unit - YouTube.

Rocker cover casting 17531-85B.

part #: 1753185b price

  • $535.88

specifications cylindermotorcycleiz:

  • for models: Flstf, Softail, Fatboy
  • for makes: Harley
  • for years: 1990-1999
  • brand: Harley Davidson
  • mpn: 17531-85b
  • type: Cylinder Heads
  • country of origin: United States
  • color: Chrome
  • manufacturer warranty: Unspecified Length
  • storage location: E.6.b.1 Y020350-c
  • custom1: 192276
  • material: Aluminum
  • machine type: Street Motorcycle
  • vintage part: Yes
  • performance part: No

returns cylindermotorcycleiz:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted

offer cylindermotorcycleiz:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • started: January 28, 2026

payments cylindermotorcycleiz:

  • credit card: Visa
  • other
  • wallet: Apple-pay

shipping cylindermotorcycleiz:

  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard
  • type: Fixed
  • carrier: FedEx
  • transit: 3-8 Days
  • cost: $0.00

general cylindermotorcycleiz:

  • condition: Used
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

seller cylindermotorcycleiz:

  • city: Odessa, Florida
  • rating: 99.3%
  • # reviews: 207398
for models: flstf, softail, fatboy, for makes: harley, for years: 1990-1999, type: cylinder heads, country of origin: united states, manufacturer warranty: unspecified length, storage location: e.6.b.1 y020350-c, custom1: 192276, machine type: street motorcycle, vintage part: yes, performance part: no,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > cylinder heads, color: chrome, material: aluminum, sku: 13544325615751663,
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1 offer $535.88 USD
  • Used. Offer #1 priced at $535.88 + $0.00 shipping estimate = $535.88* total. Harley Davidson. Part is off a 1992 Harley Softail Fatboy FLSTF.FREE SHIPPING

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