1. Antique, Vintage, Historic Motorcycle Parts For Sale
  2. sku: 17045963706060752
  3. YAMAHA 1M2-15421-02-00

YAMAHA 1M2-15421-02-00 Left Motor Chain Sprocket Cover

fits model: Dt250, Dt400. make: Yamaha. year: 1977–1979.

1m2-15421-02-00 Yamaha 1977 1978 1979 Dt250 And 1977-78 Dt400 Left Motor Case Chain Sprocket Cover

( Manufacturer Part Number: 1M2-15421-02-00 ), ( Type: Left Motor Engine Case Chain Sprocket Cover ), ( Country/region Of Manufacture: Japan ), ( Modified Item: No ), ( Placement On Vehicle: Left )

Review YAMAHA And Left Motor Case Chain Sprocket Cover fits DT250 DT400 1977–1979

Yamaha DT250 (1977-1979) and DT400 (1977-1978) Left Motor Chain Sprocket Cover

Experience a perfect blend of durability and style with the Yamaha 1M2-15421-02-00 Left Motor Chain Sprocket Cover. This genuine Yamaha replacement part is specifically designed for the Yamaha DT250 models produced between 1977 and 1979, and the DT400 models from 1977 to 1978.

Crafted to exacting specifications, this sprocket cover maintains the iconic design of the Yamaha DT series, ensuring a seamless integration with your vintage motorcycle. Made from high-quality materials, it offers unparalleled resistance to wear and tear, ensuring long-lasting performance even in the most challenging conditions.

The Yamaha 1M2-15421-02-00 Left Motor Chain Sprocket Cover is not just about functionality; it also enhances the aesthetic appeal of your motorcycle. The sleek design and polished finish complement the overall look of your DT series bike, making it stand out in any crowd.

Easy to install, this replacement part comes with clear instructions to guide you through the process. Whether you're a seasoned mechanic or a DIY enthusiast, you'll find the installation process straightforward and hassle-free.

By choosing the Yamaha 1M2-15421-02-00 Left Motor Chain Sprocket Cover, you're not only ensuring the reliability and longevity of your motorcycle but also preserving its original charm. So, why wait? Upgrade your DT series bike today with this authentic Yamaha replacement part.

Analysis of Yamaha DT250/DT400 (1977-1978) Left Motor Chain Sprocket Cover (1m2-15421-02-00)

Pros:

1. OEM Part: This is an original equipment manufacturer (OEM) part, ensuring a perfect fit for your Yamaha DT250 or DT400 model from 1977 to 1978.

2. Quality: As an OEM part, it is designed and tested to meet Yamaha's high standards for quality and durability.

3. Compatibility: This part is specifically designed for the left motor chain sprocket cover, reducing the risk of installation errors or compatibility issues.

Cons:

1. Price: OEM parts, especially for older models, can be more expensive compared to aftermarket alternatives.

2. Availability: Due to its specificity, this part may be harder to find in local stores, requiring online purchases, which could lead to longer delivery times.

Conclusion:

Purchasing the Yamaha 1m2-15421-02-00 left motor chain sprocket cover offers the benefits of OEM quality and perfect fit, but it may come at a higher price and potentially limited availability. If you value the peace of mind that comes with using original parts, this could be an excellent choice. However, if you're looking to save money, consider researching aftermarket alternatives, keeping in mind that they may require more time to ensure compatibility.

Details:

There is one scuff/scratch located to the bottom outside. Guaranteed as described. Condition Used. Other minor cosmetic blemish/sun damage.

Not brittle at all. 1977 1978 1979 Yamaha DT250 77-78 DT400 Left Motor Engine Case Chain Sprocket Cover.

part #: 1m2154210200 prices

  • $29.99-$49.11

specifications cyclevintagee:

  • for models: Dt250, Dt400
  • for makes: Yamaha
  • for years: 1977-1979
  • mpn: 1m2-15421-02-00
  • type: Left Motor Engine Case Chain Sprocket Cover
  • country/region of manufacture: Japan
  • modified item: No
  • placement on vehicle: Left

payments cyclevintagee:

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

offer cyclevintagee:

  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • started: August 13, 2025
  • availability: In Stock

returns cyclevintagee:

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

shipping cyclevintagee:

  • transit: 3-7 Days
  • service: USPS Ground Advantage, USPS Priority Mail Padded Flat Rate Envelope
  • type: Calculated
  • cost: $0.00
  • carrier: USPS
  • class: Standard, Expedited

general cyclevintagee:

  • condition: Used
  • Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories

seller cyclevintagee:

  • city: Sun City, California
  • # reviews: 5947
  • rating: 99.5%
for models: dt250, dt400, for makes: yamaha, for years: 1977-1979, type: left motor engine case chain sprocket cover, country/region of manufacture: japan, modified item: no, placement on vehicle: left,
category: motorcycle parts > motorcycle scooter parts accessories, sku: 17045963706060752,
Yamaha 1M2-15421-02-00 Is Similar To:
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4 offers $29.99–$49.11 USD
  • Used. Offer #1 priced at $49.11 + $14.35 shipping estimate = $63.46* total. Good mount holes. Removed from a 1979 DT250.+$14.35 shipping
  • Used. Offer #2 priced at $29.99 + $10.63 shipping estimate = $40.62* total. Photos are always of the exact part that is being sold Removed from a 1979 Yamaha DT250F.+$10.63 shipping
  • Used. Offer #3 priced at $40.00 + $15.00 shipping estimate = $55.00* total. No cracks see pictures for details sold as is.+$15.00 shipping
  • Used. Offer #4 priced at $50.00 + $5.00 shipping estimate = $55.00* total. NORMAL WEAR. SPROCKET/FLYWHEEL COVER FOR LATE 70s YAMAHA DT250 AND DT400.+$5.00 shipping

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