Bosch AL9961LH alternator for the 2008-2011 Freightliner Cascadia 6-cylinder 12.8L or 14.0L, the 2008-2024 Cascadia 6-cylinder 14.8L, the 2011 Cascadia 15.6L and other vehicles charges the battery and powers the electrical system while the engine runs. This new Bosch alternator supplies 160 amps at 14 volts DC.
- Bosch Premium alternator line
- 100% factory tested for reliable performance under extremes of heat, cold and high demand
- Aluminum case with an internal fan
- Clockwise (right) rotation with a short, foot-mounted configuration
Quick facts
- Part: Bosch AL9961LH alternator
- Fits: the 2008-2011 Freightliner Cascadia 6-cylinder 12.8L or 14.0L, the 2008-2024 Cascadia 6-cylinder 14.8L, the 2011 Cascadia 15.6L and other vehicles
- Material: Aluminum (case)
- Condition: New
Dim headlights, a battery or charging warning light, or a battery that keeps going flat can mean the alternator is wearing out, though a slipping drive belt or a weak battery can be behind the same signs. The 2008-2024 Freightliner Cascadia 6-cylinder 14.8L takes one alternator.
Fits
Beyond the truck named at the top, it fits a wide range of Kenworth, Freightliner and International models, designed to be identical in fit and performance to original equipment parts. If your truck's year and engine are not named here, look them up in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting type: Foot-mounted
- Mounting configuration: Short
- Rotation direction: Clockwise (right)
- Length: 9.09 in
Build and materials
- Amperage rating: 160 A
- Voltage: 14 V DC
- Ground type: Negative
- Case material: Aluminum
- Fan type: Internal
- Condition: New
- Country of origin: Taiwan
- Bosch Ultimate Protection Plan (when registered at purchase): 2-year, 24-hour roadside assistance, free jump or tow up to 50 miles
In the box
One alternator. A pulley is not included.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is this the Freightliner Cascadia alternator for a 2008-2024 Cascadia with the 6-cylinder 14.8L engine?
Yes. Bosch AL9961LH fits the 2008-2024 Freightliner Cascadia 6-cylinder 14.8L and the 2008-2011 Cascadia 6-cylinder 12.8L or 14.0L.
Will this work as a Kenworth W900 alternator on a 2011-2022 truck with the 12.9L engine?
Yes. The Bosch AL9961LH fits the 2011-2022 Kenworth W900 12.9L, and the 2005-2011 W900 12.5L is covered as well.
How many amps is this Bosch AL9961LH alternator rated for?
The Bosch AL9961LH is rated 160 amps at 14 volts DC, with a negative ground.
Is the pulley included with this alternator?
No. This alternator is sold without a pulley, so the pulley is not part of the listing.
Which way does the Bosch AL9961LH alternator turn, and how does it mount?
The Bosch AL9961LH turns clockwise (right). It is foot-mounted in a short mounting configuration.
