The Muncie 8405A-08-P3PX is an 8405 Series power take-off built on a ductile iron housing with an integral 8-bolt mounting pad. This unit carries speed ratio designation 08 and is rated at 230 ft-lb intermittent torque and 161 ft-lb continuous torque at 1,000 RPM, delivering 44 intermittent HP. Engagement is handled by an integral air shift. The pump mounting face accepts SAE "B" or SAE "B-B" 2- or 4-bolt pump flanges, with an optional 1-1/4" output shaft. A drain port and inspection port for backlash adjustment are included. This unit covers three popular speed ratios equivalent to the TG8S-U6807, 08, and 09 PTOs. Also referenced as 8405A08P3PX or MU8405A08P3PX. Call us to confirm proper fit for your application.
Features
Ductile iron housing for structural rigidity in high-vibration applications
Integral 8-bolt mounting pad
Integral air shift engagement
SAE "B" or SAE "B-B" 2- or 4-bolt pump mounting flange with optional 1-1/4" output shaft
Speed ratio 08: 44 intermittent HP and 230 ft-lb intermittent torque at 1,000 RPM
Drain port and inspection port for backlash adjustment included
Tech Specs


- Speed Ratio: 08
- Intermittent Torque: 230 ft-lb (312 Nm)
- Continuous Torque: 161 ft-lb (218 Nm)
- Intermittent HP at 1,000 RPM: 44 HP (33 kW)
- Mounting: Integral 8-bolt mounting pad
- Pump Flange: SAE "B" or SAE "B-B", 2- or 4-bolt
- Optional Output Shaft: 1-1/4"
- Shift Type: Integral air shift
- Housing Material: Ductile iron
- Alternate Part Number: 8405A08P3PX or MU8405A08P3PX
Additional Information
| PTO TORQUE & HORSEPOWER RATINGS | ||||||
|---|---|---|---|---|---|---|
|
Speed Ratio
|
Intermittent HP@1000 RPM
|
Intermittent Torque lbs.ft.
|
Continuous Torque lbs.ft.
|
Intermittent (kw)@1000 RPM
|
Intermittent Torque (NM)
|
Continuous Torque (NM)
|
| 07 | 44 | 230 | 161 | (33) | (312) | (218) |
| 08 | 44 | 230 | 161 | (33) | (312) | (218) |
| 09 | 39 | 205 | 144 | (29) | (278) |
(195) |
