Woodward 6851-207-86, Wrist Lock Terminal - Tempest PMA
Tempest AG6851-207-86-PMA
The Tempest AG6851-207-86 (Woodward OEM 6851-207-86) is an FAA-PMA replacement wrist lock terminal for Woodward applications.
- Supports reliable retention and locking behavior by matching the OEM specified terminal geometry and fit.
- Helps reduce the risk of looseness or misalignment caused by worn or incorrect small hardware in a vibration intensive governor environment.
- Well suited for overhaul and line maintenance where replacing small terminals prevents repeat squawks and improves assembly consistency.
Propeller governors depend on precise mechanical relationships and secure retention of small components. This wrist lock terminal is supplied for aviation governor maintenance where OEM part number cross referencing is the fastest path to correct ordering.
Installation notes
Always refer to the approved maintenance and overhaul manual for full installation guidance before starting work.
- Install in the same orientation as removed and verify full engagement of any locking or retaining features referenced in the governor maintenance instructions.
- Replace any associated worn pins, clips, or damaged mating features that could compromise retention.
Applications and fitment
Used where OEM 6851-207-86 is called out for Woodward governor wrist lock terminal applications. Confirm compatibility by governor model and illustrated parts list, especially if multiple adapter configurations exist.
Tempest AG6851-207-86 is the direct replacement for OEM 6851-207-86. Confirm applicability by governor model and serial number in approved maintenance data before ordering or installing.
Pilot John International carries Tempest PMA propeller governor parts for FBOs, propeller overhaul shops, and aviation technicians supporting aircraft maintenance and ground support work.
| General Information | |
|---|---|
| Part # | AG6851-207-86 |
| Manufacturer | Tempest |
| Shipping Information | |
|---|---|
| Product Weight | 0.02 lbs. |
| Product Dimensions | 1 x 0.2 x 0.2 in. |
| Schedule B | 8807300010 |
| ECCN | 9A991.d |
| Specifications | |
|---|---|
| Approval | FAA PMA Sub-Component |
| Material and finish | Manufactured to the OEM terminal specification for durability and corrosion resistance. Verify exact material callout in the applicable governor manual. |
| OEM P/N | 6851-207-86 |
| Tempest P/N | AG6851-207-86 |
| Type | Wrist lock terminal, Woodward governor hardware |
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AIRCRAFT COMPATIBILITY
| Compatible Aircraft* |
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QUESTIONS & ANSWERS
Tempest AG6851-207-86 is a direct FAA-PMA replacement for Woodward P/N 6851-207-86. Always verify compatibility with your specific propeller governor model and applicable maintenance documentation before placing an order.
The Tempest AG6851-207-86 Wrist Lock Terminal is designed for use in aircraft equipped with Woodward model B210800 propeller governors. Matching replacement parts to the correct governor model is essential to ensure proper fit, function, and reliable operation.
The Tempest AG6851-207-86 Wrist Lock Terminal provides a secure electrical contact point within a Garwin propeller governor’s coil and adapter stack, ensuring a reliable connection that resists vibration and maintains signal integrity. Locking terminal connections in place helps prevent intermittent electrical issues and supports consistent governor responsiveness in RPM control systems.
PJi offers the Tempest AG6851-207-86 as an FAA-PMA-approved replacement for the Woodward 6851-207-86 wrist lock terminal. View our full selection of Tempest propeller governor parts to find the correct component for your application.
For a deeper look at how propeller governors work, why proper maintenance matters, and how to identify compatible replacement components, refer to our Ultimate Guide to Aircraft Propeller Governor Maintenance.
