1. Motorcycle & Scooter Oil Filters Deals
  2. sku: 5175757772385761
  3. BIKEMASTER BM-139

BIKEMASTER BM-139 Master Oil Filter

Bm-139 Bikemaster Oil Filter

( Brand: Bikemaster ), ( Manufacturer Part Number: BM-139 ), ( Part Type: Oil Filter ), ( Disclaimer: Images Are A Representation Of The Item Only. Stock Photos. ), ( Manufacturer Warranty: Other ), ( Department: Varies ), ( Activity: Scooter )

Review BIKEMASTER Oil Filter

The BikeMaster BM-139 Oil Filter is an essential component for maintaining the health and longevity of your motorcycle engine. Designed with a high-performance pleated paper element, this oil filter effectively captures and retains contaminants, ensuring clean oil circulation throughout your bike's engine.

Measuring 3.9 inches in diameter and 4.2 inches in length, the BM-139 is compatible with various motorcycle makes and models, including but not limited to Honda, Yamaha, Suzuki, Kawasaki, and Harley-Davidson. Its universal fitment makes it a versatile option for riders seeking a reliable and efficient oil filter solution.

The BM-139 Oil Filter boasts a robust, threaded steel body that securely attaches to your motorcycle's engine. Its anti-drainback valve ensures proper oil flow during engine start-up and shutdown, preventing engine damage from air bubbles and dry starts. The filter's durable, synthetic rubber gasket guarantees a leak-free installation, providing peace of mind for riders.

Incorporating an easy-to-access, spin-on design, the BikeMaster BM-139 Oil Filter makes routine oil changes quick and hassle-free. Its elegant, black finish complements most motorcycle aesthetics, blending seamlessly with your bike's appearance.

Investing in a high-quality oil filter like the BikeMaster BM-139 not only ensures optimal engine performance but also safeguards your motorcycle against potential engine damage caused by contaminated oil. Regularly replacing your oil filter is an essential part of motorcycle maintenance, and the BM-139, with its superior filtration capabilities and user-friendly design, is an excellent choice for riders who value their bike's engine health and reliability.

The Bikemaster BM-139 oil filter is a popular aftermarket option for motorcycle owners. Here are some pros and cons to help you make an informed decision about purchasing this oil filter:

Pros:

1. Affordability: Compared to OEM (original equipment manufacturer) filters, the Bikemaster BM-139 is often more affordable.

2. Increased Capacity: This filter has a larger capacity than some OEM filters, allowing for longer oil change intervals.

3. Micron Rating: The BM-139 has a micron rating of 20, which is considered very good for trapping small particles and contaminants.

4. Universal Fitment: This filter is designed to fit a wide range of motorcycle makes and models, making it a versatile option.

5. Durability: The Bikemaster BM-139 is made of high-quality materials, including a spun-bonded filter media and a sturdy metal housing.

Cons:

1. May Not Fit Perfectly: While the BM-139 is designed to be universal, it may not fit perfectly on every motorcycle. It's important to double-check the compatibility before purchasing.

2. Filter Media: Some users have reported that the filter media in the BM-139 can shed particles during the first few oil changes.

3. Installation: Some users have reported that installing the BM-139 can be difficult, especially if the OEM filter is located in a tight space.

4. Quality Control: There have been reports of variations in the quality of the BM-139, with some filters having leaks or other issues.

Conclusion:

The Bikemaster BM-139 oil filter offers many advantages, including affordability, increased capacity, and high micron rating. However, it may not fit perfectly on every motorcycle, and there have been reports of issues with the filter media and quality control. Ultimately, the decision to purchase the BM-139 depends on your specific needs and preferences.

Recommendation:

If you're looking for an affordable and high-capacity oil filter for your motorcycle, the Bikemaster BM-139 is a good option to consider. However, be sure to double-check the compatibility and consider the potential issues with the filter media and quality control before making your purchase. If you're concerned about these issues, you may want to consider a higher-end OEM filter or a more expensive aftermarket option.

Details:

Manufacturer: BikeMaster. Actual item may differ. Some images will show accessories or parts that are NOT included with this listing. No knock offs or fakes here.

Model: Oil Filter. BikeMaster Oil Filter.

part #: bm139 prices

  • $6.99-$51.95

specifications filtertake:

  • brand: Bikemaster
  • mpn: Bm-139
  • part type: Oil Filter
  • disclaimer: Images Are A Representation Of The Item Only. Stock Photos.
  • manufacturer warranty: Other
  • department: Varies
  • activity: Scooter

payments filtertake:

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

shipping filtertake:

  • service: Economy, Standard, Expedited
  • cost: $0.00
  • type: Fixed
  • transit: 4-9 Days
  • class: Economy, Standard, Expedited

seller filtertake:

  • city: Hudsonville, Michigan
  • # reviews: 718
  • rating: 99.4%

general filtertake:

  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Oil Filters
  • condition: New

returns filtertake:

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

offer filtertake:

  • availability: In Stock
  • started: June 12, 2025
  • options: Ship-to-home
  • sold: 0
part type: oil filter, disclaimer: images are a representation of the item only. stock photos., manufacturer warranty: other, department: varies, activity: scooter,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > oil filters, sku: 5175757772385761,

Bikemaster BM-139 Is Similar To:

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3 offers $6.99–$51.95 USD
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