Gates Accessory Drive Belt P/N:2/9530PB
Keep the alternator, air conditioning compressor, and cooling fan turning with the Gates Accessory Drive Belt 2/9555PB. This belt transfers rotation from the engine to the accessory drive, and it's cataloged for the alternator and air conditioning, alternator, air conditioning, and fan-and-alternator drive positions on a range of heavy-duty trucks. It's a direct-fit replacement for the 1990 Ford CF6000 and 1990-1993 Ford CF7000; the 1991-1994 Freightliner FLA086, 1994 Freightliner FLB, 1987-1990 Freightliner FLC112, 1987-1988 Freightliner FLC120, 1988-1995 Freightliner FLD120, and 1993 Freightliner FLL086; the 1990-1996 Kenworth W900; the 1990-1991 Mack CM; and the 1990-1996 Peterbilt 357, 1990-1996 Peterbilt 375, 1990-1991 Peterbilt 377, 1989-1996 Peterbilt 378, and Peterbilt 379 (1990-1991, 1994, and 1996). See the Buyer's Guide tab for the full list.
Interchange: 2T17555 · GT2PB555 · GT2PB555E · 1020984003 · 2PB555 · 25-14105-2 · 25141052 · 5428 · 25-9555-2 · 2595552
Manufacturer part number 2/9555PB
This part cross-references / interchanges with the following part numbers:
What does this belt do?
It's an accessory drive belt that transfers engine rotation to the accessory pulleys, driving the alternator, air conditioning compressor, and cooling fan on the listed trucks.
Which vehicles does the 2/9555PB fit?
It's cataloged for heavy-duty Ford, Freightliner, Kenworth, Mack, and Peterbilt trucks from 1987-1996. Check the Buyer's Guide tab to confirm your exact year, make, and model.
How do I know when to replace it?
Squealing, visible cracking, glazing, chunking, or fraying can be signs a belt may need replacing. Inspect the belt and confirm it's the cause before replacing.
What other part numbers does this replace?
It interchanges with 2T17555, GT2PB555, GT2PB555E, 1020984003, 2PB555, 25-14105-2, 5428, and 25-9555-2.
Does it fit every Peterbilt 379 model year?
This listing covers the 1990-1991, 1994, and 1996 Peterbilt 379, not the intervening years. Confirm your specific year on the Buyer's Guide tab.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.