1. Motorcycle/Scooter Air Filters Deals
  2. sku: 7671635036158502
  3. UNI FILTER ORUN-ER510485-ER

UNI FILTER ORUN-ER510485-ER Air Bike

fits model: Yz, 125. make: Yamaha. year: 1987–1988.

Orun-er510485-er Uni Filter 1987-1988 Yamaha Yz 125 Dirt Bike Air

( Brand: Uni Filter ), ( Manufacturer Part Number: ORUN-ER510485-ER )

Review UNI FILTER Yamaha Dirt Bike Air fits YZ 125 1987–1988

Introducing the UNI-Filter model OR-ER510485-ER, a premium replacement air filter designed specifically for Yamaha YZ 125 bikes manufactured between 1987 and 1988. This high-performance filter is engineered to deliver exceptional air flow and filtration efficiency, ensuring maximum engine protection and power.

The UNI-Filter OR-ER510485-ER is constructed of pleated cotton media, which offers an extensive filtering surface area to capture even the smallest particles, while allowing ample airflow to reach the engine. The filter's pleats are densely packed, creating a large filtering area, and the media is carefully selected for optimal balance between filtration efficiency and air flow.

This UNI-Filter is also designed with ease of installation in mind. It comes in an oval shape that matches the original equipment filter, ensuring a direct fit onto the Yamaha YZ 125 bike's airbox. The filter's edges are smooth and rounded, preventing any potential damage to the airbox during installation.

The UNI-Filter OR-ER510485-ER also features a high-quality, reusable aluminum filter cage. This durable cage not only provides excellent support for the filter media but also ensures a snug fit and proper sealing against the airbox.

In summary, the UNI-Filter model OR-ER510485-ER is a top-tier replacement air filter designed for Yamaha YZ 125 bikes from 1987 to 1988. Its superior filtration efficiency, ample air flow, and easy installation make it an excellent choice for maintaining optimal engine performance and longevity.

Air Filter Comparison: UNI Filter vs. O'Reilly AUTO Parts ER1987-1988 Yamaha YZ125 Bike Air Filter

Introduction:

When it comes to maintaining your Yamaha YZ125 bike, choosing the right air filter is crucial for optimal engine performance and longevity. In this comparison, we will discuss the pros and cons of using UNI Filter and O'Reilly AUTO Parts ER1987-1988 air filters.

UNI Filter: Pros:

1. Superior filtration: UNI Filters are known for their advanced pleat design, which provides excellent filtration without sacrificing airflow.

2. Durability: UNI Filters are made with high-quality materials and are designed to last longer than some other filters, reducing the need for frequent replacements.

3. Consistent performance: UNI Filters maintain consistent performance throughout their lifespan, ensuring stable engine power and torque.

Cons:

1. Cost: UNI Filters may be more expensive than some other filters on the market.

2. Availability: UNI Filters may not be as readily available as other brands, making it slightly more difficult to find them in local stores or online.

O'Reilly AUTO Parts ER1987-1988: Pros:

1. Affordability: The O'Reilly AUTO Parts ER1987-1988 air filter is typically less expensive than UNI Filters.

2. Widely available: O'Reilly AUTO Parts filters can be found at most auto parts stores and online retailers, making them easily accessible.

Cons:

1. Filtration efficiency: O'Reilly AUTO Parts filters may not provide the same level of filtration as UNI Filters, potentially reducing engine performance and longevity.

2. Shorter filter life: Due to their construction and materials, O'Reilly AUTO Parts filters may require more frequent replacements compared to UNI Filters.

Conclusion:

When considering the UNI Filter and O'Reilly AUTO Parts ER1987-1988 Yamaha YZ125 bike air filters, there are trade-offs to be made. UNI Filters offer superior filtration, durability, and consistent performance, but they come at a higher cost and may be less readily available. On the other hand, O'Reilly AUTO Parts filters are more affordable and widely available, but they may not provide the same level of filtration efficiency and may require more frequent replacements.

For those who prioritize superior filtration and longer filter life, investing in a UNI Filter is the recommended choice. However, for budget-conscious individuals or those who prefer the convenience of local availability, the O'Reilly AUTO Parts ER1987-1988 air filter is a viable option. Ultimately, the decision depends on your priorities, budget, and accessibility preferences.

Details:

This is helpful if you are buying multiple items. 1987 1988 Yamaha YZ 125 Dirt Bike Uni Filter Air Filter: Compatibility. The produce more horsepower and torque than any other air Filter. Uni air Filters are unsurpassed in airflow, dirt stopping and overall performance.

To complete the winning combination, apply Uni oil and cleaner. I need to exchange an item. Parts without fitment are to be assumed Universal and may require vehicle modification. Unis revolutionary two stage air Filter is the only that comes apart for maximum airflow and ultimate cleaning.

Brand: Uni Filter, model Number: ORUN-ER510485-ER.

part #: oruner510485 price

  • $32.23

specifications scoofilters:

  • for models: Yz, 125
  • for makes: Yamaha
  • for years: 1987-1988
  • brand: Uni Filter
  • mpn: Orun-er510485-er

general scooFilters:

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

shipping scooFilters:

  • type: Fixed
  • class: Standard
  • service: Standard
  • transit: 4-7 Days
  • cost: $0.00

offer scooFilters:

  • sold: 0
  • quantity: 9
  • options: Ship-to-home
  • started: November 15, 2025
  • availability: In Stock

payments scooFilters:

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  • wallet: Google-pay

returns scooFilters:

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

seller scooFilters:

  • rating: 99.7%
  • # reviews: 70098
  • city: San Marcos, CA
for models: yz, 125, for makes: yamaha, for years: 1987-1988,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > air filters, sku: 7671635036158502,

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1 offer $32.23 USD
  • Offer #1: $32.23 price + $0.00 shipping estimate = $32.23* total. UNI AIR FILTERS. Compatibility: 1987-1988 Yamaha YZ 125.FREE SHIPPING

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