The Chelsea 489 Series Power Take-Off, part number 489QCLZX-V3RB or 489QCLZXV3RB, mounts directly to an 8-bolt transmission opening. The one-piece cast iron housing eliminates the need for an adapter plate, removing a potential leak path and reducing installation time. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and output power of 46-55 HP, with shaft power rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. Output is through a rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft. The series uses tapered bearings for greater load capacity compared to needle bearings. Call us to confirm proper fit for your application.
Features
8-Bolt direct-mount housing
One-piece cast iron housing eliminates adapter plate and reduces potential leak paths
Air shift operation
Rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP; shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Tech Specs
- Mounting Type: 8-Bolt
- Mounting Option: Eaton Procision Mount (Q)
- Gear Ratio Code: C (17/37)
- Input Gear Designator: LZ
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift without Installation Kit (V)
- Assembly Arrangement: 3
- Output Option: Rotatable SAE B 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RB)
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM; 48 HP at 1,000 RPM
- Housing Material: One-piece cast iron
- Bearing Type: Tapered bearings
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
Additional Information
The Chelsea 489 Series shares internal parts with the 442 Series and offers eleven internal speed ratios across the product line. The 489 Series supports a wide range of applications including utility trucks, dump trucks and trailers, snow and ice removal equipment, and fire and rescue vehicles. Parker Chelsea publishes a full parts manual for this series (489 Series Parts List HY25-2442-M1_US) and a dedicated service manual (HY25-6489-M1/US), available through the Product Support section on Parker's website.Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
