The Chelsea 489 Series Power Take-Off, part number 489QFLZX-D3XQ or 489QFLZXD3XQ, mounts directly to 8-bolt manual transmission openings on most Eaton Fuller, Mack, and Tremec transmissions. The one-piece cast iron housing eliminates the adapter plate required on earlier designs, reducing both installation time and potential leak paths. Intermittent torque capacity for the 489 Series runs 201 to 300 lb-ft, with wire/cable mechanical shift operation and a 1-1/4" round keyed output shaft. Tapered bearings replace needle bearings for increased load capacity. Internal parts share commonality with the Chelsea 442 Series. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 489 Series Power Take-Off, part 489QFLZX-D3XQ
8-bolt direct-mount cast iron housing, no adapter plate required
Fits most manual transmissions including Eaton Fuller, Mack, and Tremec
Wire/cable mechanical shift operation
1-1/4" round keyed output shaft
Tapered bearings for increased load capacity over needle-bearing designs
Internal components common to the Chelsea 442 Series
Tech Specs
- Series: Chelsea 489
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque: 201 to 300 lb-ft (301 to 400 Nm)
- Output Power: 46 to 55 HP (34 to 41 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
Additional Information
The Chelsea 489 Series PTO is designed for aerial, vocational, and municipal equipment as well as other mobile applications. Common uses include utility trucks, dump trucks and trailers, snow and ice removal equipment, and fire and rescue vehicles. The 489 Series offers twenty-seven output options, including Chelsea's 360-degree rotatable flange with a greaseable shaft to reduce pump shaft spline fretting and corrosion. Eleven internal speed ratios and shift configurations are available across the series. For service documentation, Parker publishes 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.
