Woodward 1418-814, Thrust Race Bearing - Tempest PMA
Tempest AG1418-814-PMA
The Tempest AG1418-814 (Woodward OEM 1418-814) is an FAA-PMA replacement thrust race bearing for Woodward applications.
- Helps maintain low-friction thrust load transfer, supporting consistent governor dynamics and stable propeller RPM regulation.
- Acts as a replaceable wear surface during overhaul when inspection reveals scoring, surface distress, or out-of-tolerance wear.
- Matches the intended replacement configuration for Woodward governor thrust bearing stack applications.
In aviation maintenance, thrust races are frequently selected as part of a bearing refresh strategy to improve reliability and reduce repeat removals. PJi® supports aviation maintenance professionals with OEM-cross referenced governor parts used in overhaul and line replacement. Bearing race concepts are common across many rotating machines, but this SKU is supported for aircraft propeller governor use and must be installed per approved data.
Installation notes
Refer to the applicable governor and engine maintenance manual for full installation procedures, torque values, and inspection requirements.
- Confirm bearing stack compatibility before installation, since multiple 1418-xxx races exist and may differ by thickness or geometry.
- Inspect mating parts and replace complementary bearing elements if wear is present across the bearing contact pattern.
- Use approved lubrication and assembly practices to avoid contamination or race surface damage.
Applications and fitment
For Woodward propeller governors. Confirm fitment by matching OEM 1418-814 and reviewing the applicable governor parts catalog and overhaul data for your specific governor model and dash number.
Tempest AG1418-814 is the direct replacement for OEM 1418-814. Confirm the correct thrust race variant by governor model, dash number, and bearing stack configuration in approved maintenance data.
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 # | AG1418-814 |
| Manufacturer | Tempest |
| Shipping Information | |
|---|---|
| Product Weight | 0.02 lbs. |
| Product Dimensions | 1 x 1 x 0.2 in. |
| Schedule B | 8807300010 |
| ECCN | 9A991.d |
| Specifications | |
|---|---|
| Approval | FAA-PMA |
| Construction | Precision bearing race manufactured to the OEM part specification (verify dimensions in the applicable governor manual) |
| Description | Race, thrust (Woodward governor) |
| OEM P/N | 1418-814 |
| Tempest P/N | AG1418-814 |
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AIRCRAFT COMPATIBILITY
| Compatible Aircraft* | |
|---|---|
| Hawker Beechcraft | 58 - Baron , 95-C55 - Baron , 95-C55A - Baron |
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QUESTIONS & ANSWERS
Tempest AG1418-814 is a direct FAA-PMA replacement for Woodward P/N 1418-814. Always verify compatibility with your specific propeller governor model and applicable maintenance documentation before placing an order.
The Tempest AG1418-814 Thrust Race is designed for use in aircraft equipped with Woodward model A210800 propeller governors. Matching replacement parts to the correct governor model is essential to ensure proper fit, function, and reliable operation.
The Tempest AG1418-814 Thrust Race provides a hardened surface for thrust bearing elements, ensuring smooth axial load transfer and minimizing wear under rotational forces. Maintaining proper load paths within the propeller governor supports consistent RPM control and long-term reliability of moving components.
PJi offers the Tempest AG1418-814 as an FAA-PMA-approved replacement for the Woodward 1418-814 thrust race. 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.
