Hitachi

Hitachi NR83A Exhaust Valves (Pair) for Nailers

4.6 (24 reviews)

Reliable Replacement Exhaust Valves for Your Power ToolsIntroducing (2) Hitachi 878-417 Exhaust Valves, essential replacement parts for maintaining the performance and longevity of your Hitachi power tools. Compatibility: NR83A, NR83AA, NV65AC, NV83A, NV45AB, NV50AP

$12.95*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Reliable Replacement Exhaust Valves for Your Power Tools

Introducing (2) Hitachi 878-417 Exhaust Valves, essential replacement parts for maintaining the performance and longevity of your Hitachi power tools.

  • Compatibility: NR83A, NR83AA, NV65AC, NV83A, NV45AB, NV50AP

Key Features

Genuine Hitachi Replacement Part

Compatible with Hitachi Power Tool Models NV45AB2, N5008AA, NV45AB2(S), NH451, NV45AE, NR83A, NV65AC, NR83AA, NV83A2, NR83AA2, VH650, NT50A, NV50A1, NV45AB, NV50AA, NV45AB, N5021A, NV65AA, N5024A, NV65AB, NV50AP2, NV75A, 83AA2, NV83A, N3824A, N5024A2 (NOT Included)

Country of Manufacture May Vary

Please Reference Tool Diagram to Ensure Part Compatibility

Included: (2) Hitachi Exhaust Valves (Model #878417)(Part Only - Tools NOT Included)

Specifications

Part Type
Exhaust Valves
Quantity
2 (Pair)
Model Number
878417
Brand
Hitachi
Compatibility
NV45AB2, N5008AA, NV45AB2(S), NH451, NV45AE, NR83A, NV65AC, NR83AA, NV83A2, NR83AA2, VH650, NT50A, NV50A1, NV45AB, NV50AA, NV45AB, N5021A, NV65AA, N5024A, NV65AB, NV50AP2, NV75A, 83AA2, NV83A, N3824A, N5024A2

Pros & Cons

👍 Pros

  • Genuine Hitachi Replacement Part, ensuring exact fit and reliable performance for compatible Hitachi nailers.
  • Compatible with a wide range of Hitachi Power Tool Models, including popular models like NV45AB2, NR83A, and NV83A2.
  • Direct replacement for model #878417, simplifying the identification and ordering process for users.
  • Comes as a pair of exhaust valves, providing both necessary components for a complete and effective replacement.
  • Aids in maintaining the proper function of your nailer, preventing downtime and extending tool life.

👎 Cons

  • Does not include the power tools themselves, only the replacement exhaust valves, so users need to own compatible nailers.
  • The country of manufacture may vary, which might be a concern for buyers with specific preferences regarding sourcing.
  • Requires users to reference a tool diagram to ensure part compatibility, indicating potential complexity in identification for some.
  • Only replaces exhaust valves, not addressing other potential wear parts or repairs a nailer might require.
  • Installation is required, which may necessitate basic mechanical skills and appropriate tools.

Frequently Asked Questions

Yes, these are genuine Hitachi Replacement Parts, ensuring quality and proper fit for your compatible Hitachi power tools.
These exhaust valves are compatible with a wide range of Hitachi nailer models, including NV45AB2, NR83A, NV83A2, and many others listed, though it's advised to check your tool diagram.
These are included as a pair of (2) Hitachi Exhaust Valves, providing both replacement components needed for service.
No, this product includes only the two exhaust valves (Model #878417) and does not come with the power tools themselves.
It is recommended to reference your specific tool diagram to ensure part compatibility before purchasing these replacement exhaust valves.