HONDA 12311-MK5-010 Cylinder Head Cover Rocker Arms Pin

( Manufacturer Part Number: 12311-MK5-010 ), ( Type: Cylinder Head ), ( Machine Type: Dual Sport Motorcycle ), ( Items Included: Bolts ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: Japan )

Review HONDA Cylinder Head Cover Rocker Arms And Pin Oem Stock Xl fits XL600R 600 1986–1987

The Honda 12311-mk5-010 cylinder head cover rocker arms pin is an essential replacement part for the Honda XL600 motorcycle model years 1986 and 1987. This part is specifically designed for the XL600R variant.

The cylinder head cover is a crucial component of the engine that keeps the rocker arms in place. The rocker arms, in turn, transmit the force from the camshaft to the valves, enabling the engine to breathe and function properly. The pins that secure the rocker arms to the cylinder head cover can wear out or break over time, leading to engine performance issues or even engine damage.

This replacement pin from Honda is meticulously engineered to match the original equipment in terms of material, dimensions, and fitment. It is made of high-strength steel, ensuring durability and reliability. The pin's dimensions are precisely measured to fit snugly into the cylinder head cover and securely hold the rocker arms in place. The pin's surface is finished with a smooth, polished coating to minimize friction and ensure quiet operation.

Installing the new pin is a straightforward process that can be done with basic hand tools. Simply remove the old pin, clean the area, and install the new one. Honda provides instructions and diagrams in their service manuals to guide the installation process.

In summary, the Honda 12311-mk5-010 cylinder head cover rocker arms pin is a vital replacement part for the Honda XL600R motorcycle models from 1986 and 1987. It is engineered to match the original equipment in terms of material, dimensions, and fitment, ensuring reliable and quiet operation. Installing the new pin is a simple process that can be done with basic hand tools.

Honda XL600R Cylinder Head Cover Rocker Arms Pin (1986-1987) - A Comprehensive Analysis

The Honda XL600R motorcycle, produced between 1986 and 1987, is known for its durability and performance. One of the essential components that need regular maintenance is the cylinder head cover and its related parts, including the rocker arms and their respective pins. In this analysis, we will discuss the pros and cons of buying a Honda 12311-MK5-010 cylinder head cover rocker arms pin for XL 600 bikes from the aftermarket.

1. Availability: Aftermarket parts are widely available from various suppliers, ensuring that you can find the replacement part easily.

2. Cost: Aftermarket parts are generally more affordable compared to OEM (Original Equipment Manufacturer) parts from Honda dealerships.

3. Convenience: You can order the part online and have it delivered to your doorstep, saving time and effort.

4. Flexibility: Aftermarket parts often come with more options, allowing you to choose the best one based on your budget and performance requirements.

1. Quality concerns: Aftermarket parts may not always meet the same quality standards as OEM parts. In some cases, they might be made from lower-quality materials or have inconsistent tolerances.

2. Compatibility: There is a risk of purchasing a part that is not a perfect fit for your specific motorcycle model or year. Double-check the compatibility before making a purchase.

3. Durability: Aftermarket parts might not last as long as OEM parts due to differences in material quality or manufacturing processes.

4. Warranty: Most aftermarket parts do not come with a warranty, leaving you responsible for any potential issues.

The decision to buy the Honda 12311-MK5-010 cylinder head cover rocker arms pin from the aftermarket depends on your priorities. If you value convenience, affordability, and availability, aftermarket parts could be the right choice for you. However, if you prefer the highest quality and durability, consider purchasing OEM parts from a Honda dealership. Ultimately, thorough research and careful consideration of your specific needs and budget are crucial before making a purchase.

If you decide to purchase the aftermarket cylinder head cover rocker arms pin for your Honda XL600R, ensure that you buy it from a reputable supplier with good customer reviews. Double-check the compatibility of the part with your motorcycle model and year, and consider any potential risks associated with the aftermarket part, such as quality concerns and durability. Remember, a well-informed decision is always the best decision.

Details:

1986 1987 Honda XL600R rocker cover worn rockers for parts not working. Pitting on most rockers and sub. Everything moves. Some nicks inside cover near timing chain not affecting anything.

Threads good. Two main rockers faces ground down and started to weld up not recommended use swell as one exhaust sub rocker. Gasket surface smooth, cam support has some scoring. Will also fit 85-87 xr600 just different color.

part #: 12311mk5010 prices

• $69.00-$108.69

specifications cylindermotorcycleiz:

• for models: Xl600r, 600
• for makes: Honda
• for years: 1986-1987
• mpn: 12311-mk5-010
• type: Cylinder Head
• machine type: Dual Sport Motorcycle
• items included: Bolts
• vintage part: Yes
• country/region of manufacture: Japan

shipping cylindermotorcycleiz:

• cost: $12.20
• service: USPS Ground Advantage, FedEx Ground or FedEx Home Delivery
• transit: 4-10 Days
• carrier: USPS, FedEx
• class: Standard
• type: Calculated

payments cylindermotorcycleiz:

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

returns cylindermotorcycleiz:

• policy: No Returns

offer cylindermotorcycleiz:

• started: June 2, 2025
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0

general cylindermotorcycleiz:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads
• condition: For parts or not working

seller cylindermotorcycleiz:

• # reviews: 2313
• rating: 100.0%
• city: Tyngsboro, Massachusetts

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