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Chelsea PTO P/N: 489ZHDAX-A5GA or 489ZHDAXA5GA

489ZHDAX-A5GA Chelsea 489 Series PTO

Chelsea

Listing Price: $3,603.75
Sale Price: $1,982.06

This item qualifies for FREE shipping on orders over $295 and under 70 lbs

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Product Code:
CHL489ZHDAXA5GA
Condition:
New
Availability:
Usually Ships in 3 to 5 Business Days
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The Chelsea 489 Series Power Take-Off, part number 489ZHDAX-A5GA or 489ZHDAXA5GA, is an 8-bolt air shift PTO. The one-piece cast iron housing bolts directly to the 8-bolt transmission 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. Strong tapered bearings replace needle bearings for improved load capacity. Call us to confirm proper fit for your specific transmission and application.

Features

8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Air shift operation
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (34-41 kW)
Greaseable rotatable SAE B 2-bolt flange with a 7/8-inch 13-tooth SAE B shaft

Tech Specs

  • Mounting Type: 8-Bolt
  • Mounting Option: Deep Mount (Z)
  • Gear Ratio Code: H (23/35)
  • Input Gear Designator: DA
  • Lube Option: No Pressure Lube (X)
  • Shift Option: Air Shift (A)
  • Assembly Arrangement: 5
  • Output Option: Greaseable Rotatable SAE B 2-Bolt Flange, SAE B Shaft (7/8" 13T) (GA)
  • 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
  • Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
  • Product Series: 489

Additional Information

The Chelsea 489 Series shares internal components with the Chelsea 442 Series, giving it a torque capacity of 250 lb-ft from a compact, serviceable kit-style design. Eleven internal speed ratios and multiple shift options are available across the 489 Series lineup. Tapered bearings provide greater load-bearing capability compared to needle bearing designs. Common applications for this series include utility trucks, dump trucks and trailers, aerial equipment, snow and ice removal, and fire and rescue vehicles. Part number 489ZHDAX-A5GA is also referenced as SP489ZHDAX-A5GA. For application assistance or to confirm fitment on your specific truck, contact Pro Gear and Transmission directly.

Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices

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