YAMAHA 1M1-13101-00-00 Oil Pump

( Manufacturer Part Number: 1M1-13101-00-00 ), ( Type: Used Oil Pump Assembly ), ( Manufacturer Warranty: No ), ( Country Of Manufacture: Japan ), ( Vintage Part: Yes )

Review YAMAHA Used Oil Pump Assembly fits DT250 DT250D 1977–1979

The Yamaha DT250 oil pump, model number 1M1-13101-00-00, is a critical component of the DT250 motorcycle engine, specifically used in the DT250 and DT250D models produced between 1977 and 1979. This oil pump is responsible for circulating engine oil throughout the system, ensuring proper lubrication and cooling of the engine parts.

The oil pump is a gear-driven design, with a compact and robust construction. It is mounted on the engine crankshaft, and driven by a set of gears. The pump housing is made of aluminum alloy, providing lightweight yet durable construction. The impeller, which creates the suction to draw oil into the pump, is made of bronze, ensuring long-lasting performance.

The oil pump features a simple and efficient design, with a single inlet and a single outlet. The inlet is located at the bottom of the pump, and the outlet is at the top. The pump is capable of circulating a significant amount of oil, ensuring that all engine components are adequately lubricated.

The oil pump is designed to be a direct replacement for the original equipment manufacturer (OEM) part. It is engineered to meet or exceed the OEM specifications, ensuring reliable and consistent performance. The pump is also easy to install, with simple bolt-on design and clear installation instructions.

The Yamaha DT250 oil pump, model number 1M1-13101-00-00, is an essential upgrade or replacement part for any DT250 or DT250D motorcycle from the 1977 to 1979 production years. It is designed to provide long-lasting, reliable performance, ensuring that your motorcycle continues to run smoothly and efficiently. Whether you are restoring a classic bike or maintaining a daily rider, this oil pump is an essential addition to your parts inventory.

Pros and Cons of Buying a Yamaha DT250 Oil Pump (1977-1979 Model)

a. Authenticity: This is a genuine Yamaha oil pump specifically designed for the DT250 model from 1977 to 1979.

b. Reliability: Yamaha is known for manufacturing high-quality motorcycle parts, ensuring that this oil pump will effectively supply oil to the engine.

c. Easy Installation: The oil pump is a straightforward component to install, making it a convenient option for DIY enthusiasts.

d. Durability: Yamaha components are known for their durability, and this oil pump is no exception. It is designed to withstand the rigors of prolonged use.

a. Cost: Original Yamaha parts, especially for older models like the DT250, can be quite expensive compared to aftermarket alternatives.

b. Availability: Finding this specific part in local stores or through dealerships can be challenging due to its age and limited production.

If you are a dedicated classic motorcycle owner, the pros of buying this genuine Yamaha DT250 oil pump outweigh the cons. The reliability, authenticity, and durability of this part are significant advantages, even though it comes at a higher cost than aftermarket alternatives. Additionally, the ease of installation makes it a practical choice for DIY projects.

For classic motorcycle enthusiasts looking for a high-quality, authentic oil pump for their Yamaha DT250 (1977-1979), this genuine Yamaha part is a recommended option. Although it may be more expensive, the benefits of owning an original Yamaha component often justify the investment. If budget is a primary concern, consider exploring aftermarket alternatives but be aware that their performance and longevity may not match the genuine Yamaha part.

Details:

This vintage part is specifically designed for the Yamaha DT250 model, ensuring a perfect fit and proper functionality. The product is a used oil pump assembly for 1977-1979 Yamaha DT250 motorcycle. It is a genuine Yamaha part made in Japan, with the manufacturer number 1M1-13101-00-00. It does not come with a manufacturer warranty and is performance part, making it reliable essential component for maintaining or restoring your Yamaha motorcycle.

part #: 1m1131010000 prices

• $95.68-$170.95

specifications scostarters:

• for models: Dt250, Dt250d
• for makes: Yamaha
• for years: 1977-1979
• mpn: 1m1-13101-00-00
• type: Used Oil Pump Assembly
• manufacturer warranty: No
• country of manufacture: Japan
• vintage part: Yes

general scostarters:

• condition: Used
• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Starter Motors

seller scostarters:

• # reviews: 1181
• rating: 100.0%
• city: Scottsdale, Arizona

shipping scostarters:

• cost: $7.57
• type: Calculated
• transit: 4-8 Days
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage

offer scostarters:

• availability: In Stock
• started: September 5, 2025
• quantity: 1
• options: Ship-to-home
• sold: 0
• best offers: True

returns scostarters:

• policy: Returns Accepted
• paid by: Buyer
• time: 14 Days

payments scostarters:

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

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