The Chelsea 489QHLZX-D3RY or 489QHLZXD3RY is a 489 Series Power Take-Off (PTO) built for 8-bolt manual transmission applications, including Eaton Fuller, Mack, and Tremec gearboxes. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the adapter plate and reducing potential leak paths. Intermittent torque capacity for the 489 Series runs 201-300 lb-ft (301-400 Nm), matching the torque capacity of the Chelsea 442 Series. Shift type is wire/cable mechanical. Output is via a 1-1/4" round shaft with key. Strong tapered bearings replace needle bearings for greater load-bearing capability. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 489 Series PTO, part number 489QHLZX-D3RY or 489QHLZXD3RY
8-bolt mounting fits most manual transmissions including Eaton Fuller, Mack, and Tremec
One-piece cast iron housing bolts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift type
1-1/4" round keyed output shaft
Tapered bearings for greater load-bearing capability versus needle bearing designs
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque (Series): 201-300 lb-ft (301-400 Nm)
- Output Power (Series): 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: One-piece cast iron
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
Additional Information
The Chelsea 489 Series PTO is suited for utility trucks, dump trucks and trailers, snow and ice removal equipment, and fire and rescue vehicles. Internal parts are common to the Chelsea 442 Series, simplifying service and parts sourcing. The kit-style design makes field service straightforward. Twenty-seven output options are available across the 489 Series, including a 360-degree rotatable flange with greaseable shaft to reduce pump shaft spline fretting and corrosion. Eleven internal speed ratios and shift options are offered across the series. This PTO also fits Eaton Endurant transmissions. For service documentation, refer to the 489 Series Parts List (HY25-2442-M1_US) and the Chelsea Service Manual (HY25-6489-M1/US).Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
