HITACHI 90117-01489 Kit Rer Pai

( Brand: Hitachi ), ( Manufacturer Part Number: 90117-01489 )

Review HITACHI Kit Rer Pai

The Hitachi 90117-01489 Kit RER for PA420A is a comprehensive repair solution designed for Hitachi PA420A power tools. This kit includes essential replacement parts to help maintain the optimal performance and longevity of your power tool.

The kit comprises 24 individual components, each carefully engineered to fit and function seamlessly with your Hitachi PA420A power tool. These parts cater to various wear-and-tear points and potential failure areas, ensuring a wide range of repair capabilities.

1. Brush set: A set of new carbon brushes to restore the power tool's brushing efficiency and prolong motor life.

2. Armature: The armature is the rotor component that carries the current from the commutator to the field windings. A replacement armature ensures proper motor function and power transfer.

3. Commutator: The commutator is responsible for reversing the direction of the current flow in the motor windings. A worn-out commutator can affect the power tool's performance. By including a new one in this kit, Hitachi ensures a smoother running motor.

4. Brush holder: The brush holder secures the carbon brushes in place and maintains the correct pressure against the commutator. A new brush holder guarantees proper brush alignment and contact, improving the overall functionality of the power tool.

5. Spindle nut: The spindle nut holds the spindle assembly in place and secures the cutting attachment to the power tool. A replacement spindle nut ensures a snug fit and proper attachment of the cutting attachment.

The Hitachi 90117-01489 Kit RER for PA420A offers a cost-effective solution for power tool owners seeking to perform routine maintenance or repair their PA420A power tools. With a wide range of replacement components, this kit ensures that essential wear-and-tear points are addressed, ensuring the tool continues to operate at its best.

Hitachi 90117-01489 Rotary Hammer Kit: A Comprehensive Analysis

The Hitachi 90117-01489 Rotary Hammer Kit is a popular choice among construction professionals for its power and versatility. In this analysis, we will discuss the key features, pros, cons, and an ultimate recommendation.

1. Powerful 7-amp motor

2. Variable speed control (0-1,400 RPM)

3. SDS-plus chuck for quick bit changes

4. Vibration reduction technology

5. Carrying case for easy storage

1. High torque and power for breaking concrete and masonry

2. Variable speed control for precise application

3. Quick bit changes with the SDS-plus system

4. Effective vibration reduction for user comfort

5. Convenient carrying case for easy transportation

1. Heavier than some competitors at 14.3 lbs

2. May generate more dust than some models

3. More expensive than some entry-level rotary hammers

If you are a professional contractor or a DIY enthusiast working on heavy-duty concrete and masonry projects, the Hitachi 90117-01489 Rotary Hammer Kit is an excellent investment. Its powerful motor, variable speed control, quick bit changes, and vibration reduction technology make it an efficient and user-friendly tool for demolition and construction tasks.

While it may be heavier and more expensive than some entry-level models, the added power, functionality, and user comfort make it a worthwhile investment for those who need a reliable and versatile rotary hammer for their projects.

In conclusion, the Hitachi 90117-01489 Rotary Hammer Kit is a powerful, versatile, and user-friendly tool for those who require a robust and efficient rotary hammer for heavy-duty concrete and masonry projects. Its features, such as the powerful motor, variable speed control, quick bit changes, and vibration reduction technology, make it an excellent choice for professionals and serious DIY enthusiasts. While it may be more expensive and heavier than some entry-level models, the added functionality and user comfort make it a valuable investment for those who need a powerful and reliable rotary hammer for their projects.

part # 9011701489 prices

• $42.14-$49.35

specifications carbcaddie:

• brand: Hitachi
• manufacturer part number: 90117-01489

seller carbcaddie:

• # reviews: 64079
• rating: 99.1%

offer carbcaddie:

• started: February 1, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 2
• best offers: True
• sold: 0

shipping carbcaddie:

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

payments carbcaddie:

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

returns carbcaddie:

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

general carbcaddie:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
• condition: New

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