SKI-DOO 420887340 Oil Pump 134

( Brand: Ski-doo ), ( Manufacturer Part Number: 420887340 ), ( Part Type: Oil Pump )

Review SKI DOO 134 Oil Pump fits FORMULA 1997

Introducing the Ski-Doo Formula Oil Pump, model number 420887340, specifically designed for Ski-Doo snowmobiles manufactured in the year 1997. This essential component is responsible for delivering oil to the engine's vital parts, ensuring optimal performance and longevity.

The Formula Oil Pump is an engine-driven, gear-type pump that boasts an impressive flow rate. Its robust design is built to withstand the harsh conditions of snowmobiling while delivering consistent oil pressure. The pump housing is made from high-strength material, providing durability and resistance to wear and tear.

The impeller, a key component of the oil pump, is engineered for maximum efficiency. Its shape and size are optimized to provide the required oil flow for the engine. The impeller is also designed to self-clean, preventing the accumulation of debris and ensuring uninterrupted oil supply.

The oil pump features a reliable and easy-to-maintain design. The pump's internal components are accessible through the engine compartment, making routine maintenance simple and straightforward. The pump's external components, such as the drive gear and the oil seal, are engineered for long-lasting performance, minimizing the need for frequent replacements.

The Ski-Doo Formula Oil Pump is a crucial investment for any snowmobiling enthusiast, ensuring the engine's longevity and optimal performance. Its high-quality construction and efficient design make it a reliable addition to any 1997 Ski-Doo snowmobile. Whether you're an experienced rider or just starting out, this oil pump is a must-have for your snowmobile maintenance routine.

Pros and Cons of Buying a Ski-Doo Formula Oil Pump (Model 420887340, 134, 1997)

The Ski-Doo Formula oil pump (model 420887340, 134, 1997) is a critical component for maintaining the proper lubrication of your Ski-Doo snowmobile's engine. Here are some potential advantages and disadvantages to consider before making a purchase.

1. Ensures Proper Lubrication: A reliable oil pump ensures that your engine receives the necessary lubrication, preventing wear and extending engine life.

2. Improves Engine Performance: A functioning oil pump delivers oil to the engine at the correct pressure and temperature, ensuring optimal engine performance.

3. Potential Savings: Buying a new oil pump may be more cost-effective than dealing with the consequences of a faulty or failed pump, such as engine damage or expensive repairs.

1. Cost: Replacing an oil pump can be a significant expense, especially when considering the cost of labor if you choose to have it installed by a professional.

2. Availability: Depending on the availability of the specific model and year of your Ski-Doo snowmobile, it may take some time to locate and receive the oil pump.

3. Installation Complexity: Installing an oil pump can be a complex process that requires specific tools and knowledge, potentially leading to frustration and additional costs if not done correctly.

The decision to purchase a new Ski-Doo Formula oil pump (model 420887340, 134, 1997) depends on various factors, including the current condition of your snowmobile and your budget. A faulty or failing oil pump can lead to costly engine damage, making it a worthwhile investment for the long-term health of your snowmobile. However, the cost and potential complexity of the installation process should be carefully considered before making a purchase.

If you are experiencing issues with your Ski-Doo snowmobile's oil pump or suspect that it may be failing, it is recommended to consult with a professional mechanic for an assessment. They can help determine if replacing the oil pump is the best course of action and provide guidance on the installation process. If you choose to purchase the part yourself, be sure to double-check the compatibility with your specific model and year of Ski-Doo snowmobile.

Details:

PART NUMBER: 420887340. Thanks!, COMPATIBILITY: the following list if provided is all machines that share same part number as this item. You get listing AS PICTURED.

part #: 420887340 prices

• $24.49-$49.97

specifications enginesnowmobile:

• for models: Formula
• for makes: Skidoo, Ski-doo
• for years: 1997
• brand: Ski-doo
• mpn: 420887340
• part type: Oil Pump

seller enginesnowmobile:

• city: Hutchinson, Minnesota
• # reviews: 5890
• rating: 99.9%

general enginesnowmobile:

• condition: Used
• Snowmobile Parts > Engines Components > Snowmobile Engine Components

payments enginesnowmobile:

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

shipping enginesnowmobile:

• cost: $0.00
• service: Standard
• type: Fixed
• class: Standard
• transit: 2-6 Days

returns enginesnowmobile:

• policy: No Returns

offer enginesnowmobile:

• best offers: True
• sold: 0
• availability: In Stock
• quantity: 1
• started: February 18, 2026
• options: Ship-to-home

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