MERITOR OP345 Oil Pumps 889881025605

( Brand: Meritor ), ( Part Type: Oil Pump ), ( Manufacturer Part Number: OP345 ), ( UPC: 889881025605 )

Review MERITOR

The Meritor OP345 is a heavy-duty, single reduction, planetary gear power take-off unit designed for use in off-highway applications. This power take-off (PTO) unit is engineered to provide robust power transmission and reliability in the most demanding operating conditions.

The Meritor OP345 is characterized by its sturdy, cast iron housing, which protects the internal components from wear and tear. The housing is also designed to dissipate heat effectively, ensuring optimal operating temperatures for the gear train.

The gear train itself consists of heavy-duty planetary gears, which deliver high torque and power efficiency. The gears are made from hardened steel and are precision-machined to ensure smooth operation and long-lasting performance. The unit comes standard with a 1.5:1 reduction ratio, but other ratios are available upon request.

The Meritor OP345 features a robust output shaft, which is designed to handle the high torque loads commonly encountered in off-highway applications. The shaft is also splined to accommodate various types of PTO-driven equipment, such as hydraulic pumps, generators, and conveyors.

The PTO unit is also equipped with a heavy-duty, oil-cooled brake, which allows for easy engagement and disengagement of the PTO shaft. The brake is designed to prevent unwanted rotation of the PTO shaft during operation, ensuring safe and efficient power transmission.

The Meritor OP345 is compatible with a wide range of engines and transmission systems, making it a versatile solution for various off-highway applications. The unit is also easy to install and maintain, with accessible grease points and a removable cover for easy access to the internal components.

In summary, the Meritor OP345 is a robust and reliable power take-off unit, engineered to provide efficient power transmission in the most demanding off-highway applications. Its heavy-duty design, precision-machined gears, and versatile compatibility make it an excellent choice for customers in need of a high-performance PTO solution.

The Meritor OP345 is a heavy-duty, single reducer, Rear Drive Axle designed for commercial vehicles and heavy-duty applications. Here are some pros and cons of buying this particular axle:

1. Durability: The Meritor OP345 is built to withstand heavy loads and harsh conditions. Its robust design and high-quality materials ensure long-lasting performance.

2. Efficiency: This axle features an efficient 3.45:1 ratio, which can help improve fuel economy by reducing the engine's workload.

3. Versatility: The Meritor OP345 is suitable for various applications, including on-highway, off-highway, and construction use.

4. Easy Maintenance: The axle's modular design makes it easy to service and maintain, reducing downtime and repair costs.

5. Good Traction: The Meritor OP345 offers excellent traction, making it a popular choice for vehicles operating in slippery conditions.

1. Cost: The Meritor OP345 is a premium product, and its price tag may be higher than some other axle options in the market.

2. Weight: This axle is heavier than some other options, which can impact vehicle payload capacity and fuel economy.

3. Complexity: The Meritor OP345's modular design can make it more complex to install and maintain compared to simpler axle designs.

In conclusion, the Meritor OP345 is a high-quality, heavy-duty axle suitable for various applications. Its durability, efficiency, versatility, and easy maintenance make it a popular choice among fleet operators. However, its higher cost, weight, and complexity may be drawbacks for some buyers. Ultimately, the decision to purchase the Meritor OP345 depends on the specific needs and budget of the buyer.

If you operate a commercial vehicle or heavy-duty application and require a reliable, high-performance axle that can handle heavy loads and harsh conditions, the Meritor OP345 is an excellent choice. Its durability, efficiency, and versatility make it a worthwhile investment, even with its higher cost and complexity. However, if budget and weight are major concerns, you may want to consider other axle options in the market.

Details:

Designed specifically for trucks, trailers, and buses. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Made of high-quality components for durability, reliability, and performance. Meritor OP345: Part Number: Manufacturer.

Manufactured following strict OE standards to work like the original component. Engineered using the latest technology to ensure product lasts longer in service.

part #: op345 prices

• $169.99-$305.45

specifications pumppruner:

• brand: Meritor
• part type: Oil Pump
• manufacturer part number: OP345
• upc: 889881025605

returns pumppruner:

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

offer pumppruner:

• options: Ship-to-home
• best offers: True
• started: February 8, 2026
• availability: In Stock
• quantity: 1
• sold: 0

shipping pumppruner:

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

payments pumppruner:

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

seller pumppruner:

• rating: 99.1%
• # reviews: 64482
• city: Los Angeles, California

general pumppruner:

• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts
• condition: New

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