The Chelsea 489 Series Power Take-Off Assembly, part number 489ZSDAX-A5XK or 489ZSDAXA5XK, is an 8-bolt direct-mount PTO designed for manual transmissions including Eaton Fuller, Volvo, and Mack applications. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. Wire/cable mechanical shift and electric-over-air shift configurations are available within the series. Output is through an SAE B 2 or 4-bolt flange and 7/8" 13-tooth SAE B shaft, with shaft power rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. Intermittent torque capacity for the 489 Series is 201-300 lb-ft (301-400 Nm). Call us to confirm proper fit for your transmission and application.
Interchanges:
- 1450-489ZSDAXA5XK
- S-10123
- TG86-M6512-A3KX
Features
8-bolt direct-mount cast iron housing fits Eaton Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
Air shift; electric-over-air shift option also available in the 489 Series
SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Intermittent torque rating: 201-300 lb-ft (301-400 Nm) - check application pages for actual torque ratings
Kit-style serviceability with internal parts common to the Chelsea 442 Series
Tech Specs
- Product Series: 489
- Mounting Type: 8-Bolt Direct Mount
- Mounting Option: Deep Mount (Z)
- Gear Ratio Code: S (24/22)
- Input Gear Designator: DA
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 5
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP (18 kW) at 500 RPM; 48 HP (36 kW) at 1,000 RPM
- Intermittent Torque: 201-300 lb-ft (301-400 Nm) - Check Application Pages for Actual Torque Ratings
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt aperture
Additional Information