The Muncie FA6B-I8406-B3BX or FA6BI8406B3BX is a 6-bolt clutch shift power take-off from Muncie's FA6B Series, designed specifically for Allison and Aisin 6-bolt transmissions. The angular housing moves the output shaft below common chassis obstructions, making it suitable for both drive shaft and direct-mount pump installations. This unit uses the "B" output configuration: a 1.25-inch round shaft with a 5/16-inch key. Engagement is solenoid-activated, eliminating gear clash at shift. The pre-configured wiring harness simplifies installation. Rated at a 0.6 speed ratio and a maximum output speed of 2,500 RPM, with intermittent torque of 86 lb-ft and continuous torque of 235 lb-ft at standard application. Call us to confirm proper fit for your transmission and chassis configuration.
Features
FA6B Series angular housing designed for Allison and Aisin 6-bolt transmissions
Solenoid-activated clutch shift for positive, no gear-clash engagement
"B" output: 1.25-inch round shaft with 5/16-inch key
0.6 speed ratio; maximum output speed of 2,500 RPM
FA6B-I84 rating: 86 lb-ft intermittent torque, 235 lb-ft continuous torque
Pre-configured wiring harness for direct plug-in installation; supports remote and direct-mount pump configurations
Tech Specs
- Speed Ratio: 0.6
- Output Configuration ("B"): 1.25-inch round shaft with 5/16-inch key
- Maximum Output Speed: 2,500 RPM
- Intermittent Torque (FA6B-I84): 86 lb-ft
- Continuous Torque (FA6B-I84): 235 lb-ft
- Intermittent HP at 1,000 RPM (FA6B-I84): 15 HP
- Transmission Compatibility: Allison and Aisin 6-bolt
- Shift Type: Solenoid-activated clutch shift
Additional Information
| PTO TORQUE & HORSEPOWER RATINGS | |||||||
|---|---|---|---|---|---|---|---|
| PTO Series |
Speed Ratio
|
Intermittent HP@1000 RPM
|
Intermittent Torque lbs.ft.
|
Continuous Torque lbs.ft.
|
Intermittent (kw)@1000 RPM
|
Intermittent Torque (NM)
|
MAX Speed
|
| FA6B-A67 | 06 | 25 | 131 | 252 | 19 | 177 | 2500 |
| FA6B-I84 | 06 | 15 | 86 | 235 | 11 | 116 | 2500 |
| FA6B-I84/AS69RC Transmission | 06 | 24 | 124 | 217 | 16 | 172 | 2500 |
