The Chelsea 489QRLZX-D3RK or 489QRLZXD3RK is a Chelsea 489 Series Power Take-Off designed for an 8-bolt PTO mounting aperture. The one-piece cast iron housing bolts directly to the 8-bolt opening, eliminating the need for an adapter plate and reducing potential leak paths. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and output power of 46-55 HP. Eaton Procision 12V electric/air shift operation, tapered bearings for load bearing capability, and a rotatable SAE B 2 or 4-bolt flange output with a 7/8-inch 13-tooth SAE B shaft round out this unit. Common applications include dump trucks, utility trucks, snow and ice removal equipment, and fire and rescue vehicles. Call us to confirm proper fit for your specific transmission.
Features
8-bolt one-piece cast iron housing with an Eaton Procision mount
Eaton Procision 12V electric/air shift operation
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (31-40 kW)
Rotatable SAE B 2 or 4-bolt flange output with a 7/8-inch 13-tooth SAE B shaft
Tagered bearings in place of needle bearings for greater load-bearing capability
Tech Specs
- Mounting Type: 8-Bolt
- Mounting Option: Eaton Procision Mount (Q)
- Gear Ratio Code: R (22/24)
- Input Gear Designator: LZ
- Lube Option: No Pressure Lube (X)
- Shift Option: Eaton Procision 12V DC Electric/Air Shift (D)
- Assembly Arrangement: 3
- Output Option: Rotatable SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RK)
- 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 1000 RPM
- Housing Material: Cast Iron
- Dimensions (H x W x L): 8.38 in. x 10.38 in. x 14.25 in.
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
Equivalent PTOs:
Matched by full model number. Check the mounting, input gear and output against the unit you are replacing before you order. Look up any Chelsea, Muncie or Bezares number on our Muncie to Chelsea PTO cross reference.
