HARLEY-DAVIDSON 17504-86B Lower Upper Middle Rocker Cylinder Head Cover

( Brand: Harley-davidson ), ( Manufacturer Part Number: 17504-86B ), ( Part Type: Cover Cylinder Head )

Review HARLEY DAVIDSON Oem Xl Upper Lower Middle Rocker Cylinder Head Cover Pair fits SPORTSTER 1991–2003

The Harley-Davidson 17504-86B 91-03 Sportster XL Upper, Lower, Middle Rocker Cylinder Head Cover is a crucial component for the maintenance and enhancement of your Harley-Davidson Sportster XL motorcycle. This set of cylinder head covers includes both the upper and lower middle rocker covers, designed to protect and seal the rocker arms and valves from external elements.

The upper rocker cover features a sleek, polished aluminum finish that adds an aesthetic appeal to your motorcycle's engine. It is designed to fit securely over the rocker arms, providing a tight seal that keeps engine oil contained within the engine. The cover is engineered with a multi-point fastening system for a reliable and secure installation.

The lower middle rocker cover, also made of aluminum, is designed to protect the lower rocker arms and associated components. It is machined to fit precisely over the engine, with threaded holes for attaching the necessary hardware. The cover is also designed to provide easy access to the oil filter for routine maintenance.

Both the upper and lower middle rocker covers are engineered to Harley-Davidson's exacting standards to ensure a perfect fit and optimal performance. They are manufactured from high-quality materials that are resistant to corrosion and wear, ensuring longevity and durability.

By installing these cylinder head covers on your Harley-Davidson Sportster XL, you not only enhance the appearance of your motorcycle's engine but also improve its performance and reliability. These covers provide a protective barrier against the elements, keeping your engine clean and free from debris, while also helping to maintain proper oil levels for optimal engine function.

In summary, the Harley-Davidson 17504-86B 91-03 Sportster XL Upper, Lower, Middle Rocker Cylinder Head Cover is an essential accessory for any Harley-Davidson Sportster XL owner. It offers both functional and aesthetic benefits, ensuring the longevity and reliability of your motorcycle's engine while adding a touch of style to its appearance.

Pros and Cons of Buying Harley-Davidson 17504-86b 91-03 Sportster XL Upper, Lower, Middle Rocker Cylinder Head Covers

The Harley-Davidson 17504-86b 91-03 Sportster XL Upper, Lower, Middle Rocker Cylinder Head Covers are replacement parts for Harley-Davidson motorcycles. These covers protect the cylinder head from external elements and add to the aesthetic appeal of the bike. In this article, we will discuss the pros and cons of buying these covers.

1. Improved Aesthetics: The new covers can give your Harley-Davidson motorcycle an updated look, making it stand out from other bikes on the road.

2. Protection: The covers shield the cylinder head from debris, rain, and other damaging elements, ensuring the longevity of the engine.

3. Easy Installation: These covers are relatively easy to install, making it a DIY project for those who enjoy working on their bikes.

4. OEM Parts: Buying these covers from Harley-Davidson ensures that they are original equipment manufacturer (OEM) parts, which may be beneficial for those seeking authenticity.

1. Cost: Original Harley-Davidson parts can be expensive, and these covers are no exception. This may not be a viable option for those on a tight budget.

2. Availability: These covers may not be readily available at local Harley-Davidson dealerships or other retailers, making it necessary to order them online or through the dealership.

3. Limited Customization: OEM parts do not offer the same level of customization as aftermarket alternatives, which may be a drawback for those seeking unique designs.

4. Weight: The covers add weight to the motorcycle, which could potentially affect performance, although the impact is minimal.

In conclusion, the Harley-Davidson 17504-86b 91-03 Sportster XL Upper, Lower, Middle Rocker Cylinder Head Covers offer improved aesthetics, protection, and easy installation, but they come with a higher price tag and limited customization options. Ultimately, the decision to purchase these covers depends on your budget, preference for OEM parts, and desire for customization.

If you prioritize originality and protection, these covers are an excellent choice. However, if you're on a tight budget or seeking extensive customization, aftermarket alternatives may be a more viable option. It's essential to consider the pros and cons carefully before making a purchase.

Details:

Every effort has been made to accurately depict and describe the condition of this part. This is a used part and may have scratches scuff, corrosion, wear, etc. Removed From: 1999 Harley-Davidson Sportster 1200 with unknown miles, Please review all pictures to assess the condition of item. 91-03 Harley OEM Sportster XL Upper Lower Middle Rocker Cylinder Head Cover Pair, This cylinder head cover is in good used condition and shows normal signs of wear including scratches corrosion.

part #: 1750486b prices

• $16.95-$44.00

specifications cylindermotorcycleiz:

• for models: Sportster
• for makes: Harley
• for years: 1991-2003
• brand: Harley-davidson
• mpn: 17504-86b
• part type: Cover Cylinder Head

shipping cylindermotorcycleiz:

• carrier: USPS
• transit: 4-8 Days
• service: USPS Ground Advantage
• cost: $0.00
• type: Fixed
• class: Standard

returns cylindermotorcycleiz:

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

offer cylindermotorcycleiz:

• best offers: True
• availability: In Stock
• started: March 13, 2025
• quantity: 1
• sold: 0
• options: Ship-to-home

seller cylindermotorcycleiz:

• # reviews: 820
• rating: 99.3%
• city: Lake Odessa, Michigan

general cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

• other
• wallet: Paypal
• credit card: Diners-club

Harley-davidson 17504-86B Is Similar To:

• 0000000 Harley Davidson Twin Cam (30.5% similar) Here is a very nice box lot of good chrome motor parts for twin cam 107...(June 11th, 2017)
• 010445 Chrome Specialties Harley Big Twin Lower Inner Rocker Box Evolution (31.2% similar) Up for sale is 1 chrome inner rocker box harley big twins. Will work for front or rear...(March 28th, 2018)
• 02-68 Harley Ironhead Sportster Cam Cover Gearcase Xlh Xlch Magneto Kh (36.7% similar) Works with magneto or distributor. Up for sale is a clean used cam cover Sportster...(December 21st, 2018)
• 03-495 Arlen Ness Slot Track Points Cover Black Harley Davidson (30.9% similar) ...(June 26th, 2018)
• 03-642 Arlen Ness Pushrod Cover Set Chrome Harley Davidson (24.2% similar) ...(June 26th, 2018)
• 03-643 Arlen Ness Pushrod Cover Set Black Harley Davidson (25.6% similar) ...(June 25th, 2018)
• 03-982 Arlen Ness Cam Cover Chrome Harley Davidson (24.2% similar) ...(June 25th, 2018)
• 03-983 Arlen Ness Cam Cover Black Harley Davidson (25.7% similar) ...(June 25th, 2018)
• 04-0901agb Cylinder Headbolt Cover Set Black For Harley Davidson Motorcycles By (30.3% similar) Sold as: set country of origin: imported VT no: fits the following bike applications 1986 -UP Harley-davidson flt fast flat Fr xl genuine v-twin brand new. Full manufacturer warranty free shipping within the USA 4 piece cylinder deadbolt cover set features a black finish...(September 11th, 2018)
• 05-66 Stamp Date Harley-davidson Harley (29% similar) Head in good condition overall with some slight scratches on a couple fins as shown. Look closely and ask any questions prior to committing the sale. Also be sure to see dales site motor MAKER1. This collection dates back to that time and we uncovered many very early parts from the 20'S, 30'S, 40'S...(August 24th, 2017)
• 0940-0440 Drag Specialties Chrome Engine Rocker Box Kit Harley Davidson Sportster (25.6% similar) 95 brand: drag specialties condition: new manufacturer part number: type: rocker box kits kits quality construction with exact dimensions ensures a perfect, leak proof fit available in chrome or satin black powder coat finish sold each, two required per MOTOR2004 xl 1200C CUSTOM2006 1200L LOW2004 ...(September 4th, 2018)