SH8S-U6813-P1CX Muncie SH8 Series Power Take-Off PTO

The Muncie SH8 Series Power Take-Off, part number SH8S-U6813-P1CX or SH8SU6813P1CX, is an air-shift-only PTO built for high-torque truck applications. Its integral air shift design eliminates any exposed air cylinder, keeping the installation clean and reducing external failure points. The 8-bolt cast iron housing mounts securely and handles demanding duty cycles. With 17 input gear sets covering most popular transmission configurations and 12 output shaft options accommodating most common pump types, this unit offers broad fitment across heavy-duty and medium-duty trucks. Five available speed ratios let you match output to the specific hydraulic pump demand of each application. Call us to confirm the correct configuration for your transmission and pump setup.

Features

Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for secure, high-strength mounting
17 input gear sets to fit most popular transmission models
12 output shaft options to accommodate most common hydraulic pump types
5 available speed ratios for application-specific output matching
Air-shift-only operation suited for high-torque duty cycles

Tech Specs

• Series: Muncie SH8 Series
• Part Number: SH8S-U6813-P1CX or SH8SU6813P1CX
• Shift Type: Air shift only (integral, no exposed air cylinder)
• Housing: 8-bolt cast iron
• Input Gear Sets: 17 (fits most popular transmissions)
• Output Shaft Options: 12 (fits most popular pump types)
• Speed Ratios Available: 5
• Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.

Additional Information

SH Series 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)
05	76	400	280	(57)	(542)	(379)
07	76	400	280	(57)	(542)	(379)
09	71	375	263	(53)	(508)	(356)
12	62	325	228	(46)	(441)	(309)
13	62	325	228	(46)	(441)	(309)