The Chelsea 489ZLDAX-P5GQ or 489ZLDAXP5GQ is an 8-bolt Power Take-Off from Chelsea's 489 Series, designed to mount directly to most manual transmissions including Eaton Fuller, Mack, and Tremec without an adapter plate. The one-piece cast iron housing bolts to the 8-bolt transmission opening, eliminating a potential leak path compared to adapter-plate designs. This unit uses a wire/cable mechanical shift and delivers an intermittent torque rating of 201 to 300 lb-ft. The output shaft is a 1-1/4" round shaft with keyway. Tapered bearings provide greater load-bearing capability than needle bearing designs. Pro Gear and Transmission carries genuine Chelsea PTOs - call us to confirm proper fit for your transmission.
Features
Chelsea 489 Series, 8-bolt direct mount to manual transmission - no adapter plate required
Wire/cable mechanical shift
Intermittent torque rating: 201 to 300 lb-ft (301 to 400 Nm)
Output: 46 to 55 HP / 31 to 40 kW
1-1/4" round shaft with keyway output
One-piece cast iron housing with tapered bearings for increased load capacity
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque: 201 to 300 lb-ft (301 to 400 Nm)
- Output Power: 46 to 55 HP (31 to 40 kW)
- Shaft Power: 24 HP at 500 RPM / 48 HP at 1000 RPM
- Output Shaft Type: 1-1/4" Round Shaft with Key
- Housing Material: One-Piece Cast Iron
- Bearing Type: Tapered
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt aperture)
- Part Number: 489ZLDAX-P5GQ or 489ZLDAXP5GQ
Additional Information
The Chelsea 489 Series shares internal parts with the 442 Series and offers the same 250 lb-ft torque capacity in a one-piece housing that mounts directly to the 8-bolt transmission opening. 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 in the series. Common applications include utility trucks, dump trucks and trailers, snow and ice removal equipment, and fire and rescue vehicles. For service documentation, Parker Chelsea 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.
