MONTESA 5162.306 Cota Mount Stud Nos Air Filter 248 349 P/n 21M 51M

( Brand: Montesa ), ( Manufacturer Part Number: 5162.306 ), ( Part Type: Mount Filter ), ( Country Of Origin: Spain )

Review MONTESA Cota 248 349 Air Filter Mount Stud P/n 21m 51m Nos fits 1979–1984

Introducing the Montesa 5162.306 Cota 248 air filter mount stud, a crucial component for maintaining the optimal performance of your Montesa Cota 248 motorcycle model years 1979 to 1984. This essential part, specifically identified by the product number 21M 51M NOS, serves as the attachment point for your air filter element.

The Montesa 5162.306 air filter mount stud is engineered from high-strength materials, ensuring durability and resistance to the harsh conditions of regular motorcycle use. Its precise design allows for a secure and snug fit within the engine compartment, providing reliable support for the air filter assembly.

This stud is designed to be a direct replacement for the original part, ensuring that the fit and function will be identical to the OEM component. The Montesa 5162.306 Cota 248 air filter mount stud is a must-have for any Montesa Cota 248 enthusiast or rider who values the optimal performance and longevity of their motorcycle.

Installing the Montesa 5162.306 air filter mount stud is a straightforward process. Simply remove the old stud and replace it with the new one, ensuring that the new stud is properly tightened to securely hold the air filter in place.

In conclusion, the Montesa 5162.306 Cota 248 air filter mount stud is a vital replacement part for Montesa Cota 248 motorcycles produced between 1979 and 1984. Its robust construction and reliable fit make it an essential addition to any Montesa Cota 248 restoration project or regular maintenance routine.

Montesa Cota 248 349 Air Filter Mount Stud (21m 51m): A Detailed Analysis

The Montesa Cota 248 349 air filter mount stud (Part Number: 21m 51m) is a crucial component for the proper functioning of the engine air filtration system in Montesa Cota motorcycles manufactured between 1979 and 1984. In this analysis, we will discuss the potential advantages and disadvantages of buying this part.

1. Superior Performance: A worn-out or damaged air filter mount stud can lead to engine performance issues. Replacing it with a new Montesa OEM part ensures optimal engine performance and efficiency.

2. Long-Lasting: OEM parts, like the Montesa 21m 51m air filter mount stud, are designed to last longer than aftermarket alternatives. This means fewer replacements over the lifespan of the motorcycle.

3. Enhanced Filtration: A securely mounted air filter ensures better filtration, leading to cleaner engine air and improved engine longevity.

1. Cost: Original equipment manufacturer (OEM) parts generally cost more than aftermarket alternatives. The Montesa 21m 51m air filter mount stud may be more expensive than other options in the market.

2. Availability: Depending on the location and availability from Montesa dealers, the part may take some time to source and receive.

The Montesa Cota 248 349 air filter mount stud (Part Number: 21m 51m) is a crucial investment for Montesa Cota motorcycle owners from the 1979 to 1984 period. Although it may be more expensive than aftermarket alternatives, the benefits of using an OEM part, such as improved performance, long-lasting durability, and enhanced filtration, outweigh the cost.

For Montesa Cota owners seeking superior performance, long-term reliability, and optimal filtration, we would recommend purchasing the Montesa OEM air filter mount stud (Part Number: 21m 51m) to ensure the best possible maintenance and upkeep of their motorcycle's engine.

Details:

Model # 21M 51M. Double checked in our manuals. May fit other years and possible makes. Bid is for one as seen in photos.

Measures 15.5 cm end to Montesa OEM part. Does not fit Cota 348 model's. Fits 1980 1984 Montesa Cota 248 and 1979-1983 349 model's.

part #: 5162306 price

• $12.75

specifications scoofilters:

• for years: 1979-1984
• brand: Montesa
• mpn: 5162.306
• part type: Mount Filter
• country of origin: Spain

general scoofilters:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Air Filters
• condition: New

seller scoofilters:

• # reviews: 27911
• city: Canby, Oregon
• rating: 100.0%

returns scoofilters:

• time: 30 Days
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• policy: Returns Accepted

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shipping scoofilters:

• class: Standard
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• carrier: USPS
• type: Calculated
• cost: $6.23
• service: USPS Ground Advantage

offer scoofilters:

• sold: 0
• options: Ship-to-home
• started: May 8, 2026
• availability: In Stock
• best offers: True

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