1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 13708912215596721
  3. YAMAHA B4X-1131M-00-00

YAMAHA B4X-1131M-00-00 Cylinder Cover Housing 194

fits model: Yz125. make: Yamaha. year: 1926–2022.

B4x-1131m-00-00 Yamaha Yz125 22-26 Cylinder Cover Housing Oem 194

( Manufacturer Part Number: B4X-1131M-00-00 ), ( Part Type: Cover Cylinder Housing )

Review YAMAHA Cylinder Cover Housing Oem fits YZ125 1926–2022

Introducing the Yamaha B4X-1131M-00-00 YZ125 Cylinder Cover Housing, a crucial component for the maintenance and performance of your Yamaha YZ125 motorcycle engine. Designed to fit the specifications of the 22-26mm cylinder, this cylinder cover housing provides robust protection for the engine's internal components.

The housing is meticulously engineered using high-quality materials that offer durability and resistance to engine heat and pressure. Its sleek design not only enhances the aesthetic appeal of your motorcycle but also ensures optimal engine cooling for enhanced performance.

This Yamaha part features a precise fit, guaranteeing a seamless installation process. It is designed to replace the old or damaged cylinder cover housing in your YZ125, ensuring the engine runs efficiently and effectively.

The B4X-1131M-00-00 cylinder cover housing is an essential upgrade for riders looking to restore their motorcycle to its original condition or enhance its performance. Its replacement ensures that the engine operates at optimal levels, reducing the chances of engine damage and potential downtime.

In summary, the Yamaha B4X-1131M-00-00 YZ125 Cylinder Cover Housing is a high-performance and durable replacement part designed to protect and enhance the performance of your Yamaha YZ125 motorcycle engine. Its precise fit, robust materials, and sleek design make it an excellent investment for any motorcycle enthusiast seeking to keep their bike in top condition.

Pros and Cons of Buying Yamaha B4X-1131M-00-00 YZ125 Cylinder Cover Housing

The Yamaha B4X-1131M-00-00 YZ125 Cylinder Cover Housing is a replacement part for Yamaha YZ125 motorcycles. Here are some potential advantages and disadvantages to consider before making a purchase.

Pros:

1. OEM Part: This housing is an original equipment manufacturer (OEM) part, which means it is designed, manufactured, and tested by Yamaha specifically for their motorcycles. Using an OEM part can ensure proper fitment and durability.

2. High-quality Material: Yamaha uses high-quality materials in their parts to ensure they can withstand the rigors of off-road racing. The cylinder cover housing is likely made of strong and durable materials to protect the engine from damage.

3. Improved Performance: A damaged or worn-out cylinder cover housing can negatively impact engine performance. Replacing it with a new one can help restore the engine to its original performance level.

4. Peace of Mind: Purchasing an OEM part like the Yamaha B4X-1131M-00-00 YZ125 Cylinder Cover Housing can provide peace of mind knowing that the part is backed by Yamaha's warranty and support.

Cons:

1. Cost: OEM parts can be more expensive than aftermarket parts due to the higher quality materials and manufacturing processes used.

2. Availability: Depending on the location and availability, it may take some time to obtain an OEM part like the Yamaha B4X-1131M-00-00 YZ125 Cylinder Cover Housing.

3. Installation Complexity: Installing an OEM part may require specialized tools and knowledge. It is recommended to consult with a professional mechanic or Yamaha dealer for installation.

Conclusion:

The Yamaha B4X-1131M-00-00 YZ125 Cylinder Cover Housing is an OEM part designed to provide high-quality materials, improved performance, and peace of mind for Yamaha YZ125 motorcycle owners. However, it comes with a higher cost and potential installation complexity compared to aftermarket parts. Ultimately, the decision to purchase this part depends on the rider's priorities, budget, and availability.

Recommendation:

If the rider values the assurance of using an original equipment manufacturer part, prioritizes performance and durability, and has the budget for it, then purchasing the Yamaha B4X-1131M-00-00 YZ125 Cylinder Cover Housing is a recommended choice. For those looking for a more cost-effective option, aftermarket parts may be an alternative to consider. Consult with a Yamaha dealer or mechanic for further advice based on the specific circumstances and requirements.

Details:

Yamaha YZ125 22-26 Cylinder Cover Housing OEM B4X-1131M-00-00 194. Typical shipping time. New Take-Off. GSR veers 1730 GS 9.9.4 1730 GSR 1730.

part #: b4x1131m0000 prices

  • $20.00-$31.79

specifications cylindermotorcycleiz:

  • for models: Yz125
  • for makes: Yamaha
  • for years: 1926-2022
  • mpn: B4x-1131m-00-00
  • part type: Cover Cylinder Housing

seller cylindermotorcycleiz:

  • rating: 99.7%
  • city: USA
  • # reviews: 5066

offer cylindermotorcycleiz:

  • sold: 0
  • availability: In Stock
  • started: February 20, 2026
  • quantity: 1
  • options: Ship-to-home

general cylindermotorcycleiz:

  • condition: New other see details
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

shipping cylindermotorcycleiz:

  • class: Expedited
  • transit: 3-6 Days
  • service: Expedited
  • cost: $0.00
  • type: Fixed

payments cylindermotorcycleiz:

  • other
  • credit card: Diners-club
  • wallet: Google-pay

returns cylindermotorcycleiz:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: yz125, for makes: yamaha, for years: 1926-2022, part type: cover cylinder housing,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > cylinder heads, sku: 13708912215596721,
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4 offers $20.00–$31.79 USD
  • Used. Offer #1 priced at $20.00 + $0.00 shipping estimate = $20.00* total. gsrx vers 1736 (GS 9.9.5 (1736)).FREE SHIPPING
  • New. Offer #2 priced at $31.79 + $13.90 shipping estimate = $45.69* total. Important Notes. YAMAHA GENUINE PARTS.+$13.90 shipping
  • Used. Offer #3 priced at $20.00 + $0.00 shipping estimate = $20.00* total. gsrx vers 1730 (GS 9.9.4 (1730)).FREE SHIPPING
  • New other (see details). Offer #4 priced at $28.00 + $0.00 shipping estimate = $28.00* total. FREE SHIPPING

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