Speedmaster®
10" Universal Pressed Steel Camshaft Timing Degree Wheel
Product Information
Overview
Speedmaster degree wheels are designed for the normal rebuild. They accurately measure camshaft centerline, valve timing, TDC, and BDC. Made from heavy-gauge metal with a silkscreen finish for long-lasting use, they include adapters to fit virtually any engine.
Specs
| Brand: | Speedmaster |
| Part Number: | 1-398-001 |
| Part Type: | Degree Wheel |
| Degree Wheel Diameter (in): | 10.000 in. |
| Degree Wheel Material: | Steel |
| Degree Wheel Finish: | Black |
| Number Color: | White |
| Quantity: | Sold individually. |
Description
Speedmaster degree wheels are designed for the normal rebuild. They accurately measure camshaft centerline, valve timing, TDC, and BDC. Made from heavy-gauge metal with a silkscreen finish for long-lasting use, they include adapters to fit virtually any engine.
Warranty Information
12-Month Limited Worldwide Warranty
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Installation Guide
Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.
This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.