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1999 Mack Mr Parts
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![FleetRunner Micro-V Serpentine Belt for Select 1995-2005 Mack and Other Makes [10-Rib, 61.588 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k100610hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 1995-2005 Mack and Other Makes [10-Rib, 61.588 in. Outside Circumference]
Part Number: 465-K100610HD
$13699
Ships on Oct 13, 2026
Lowest price guarantee![FleetRunner Micro-V Serpentine Belt for Select 1995-2005 Mack and Other Makes [10-Rib, 61.588 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k100610hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 1995-2005 Mack and Other Makes [10-Rib, 61.588 in. Outside Circumference]
Part Number: 465-K100610HD
Ships on Oct 13, 2026Lowest Price Guarantee$13699
![Heavy Duty Belt Tensioner for 1998-2008 Mack Models [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_100/400/465/465-38523.jpg)
![Heavy Duty Belt Tensioner for 1998-2008 Mack Models [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_200/400/465/465-38523.jpg)
GOODYEAR BELTS
1111 Coolant Straight Hose,2in. I.D, 36 in. Length Fits Select Make/Models
Part Number: 498-1111
$7187
Ships on 10/15/2026Lowest price guarantee
GOODYEAR BELTS
1111 Coolant Straight Hose,2in. I.D, 36 in. Length Fits Select Make/Models
Part Number: 498-1111
Ships on 10/15/2026Lowest Price Guarantee$7187
GOODYEAR BELTS
1115 Coolant Straight Hose,2.5in. I.D, 36 in. Length Fits Select Make/Models
Part Number: 498-1115
$9786
Ships on 10/15/2026Lowest price guarantee
GOODYEAR BELTS
1115 Coolant Straight Hose,2.5in. I.D, 36 in. Length Fits Select Make/Models
Part Number: 498-1115
Ships on 10/15/2026Lowest Price Guarantee$9786
FULL THROTTLE BATTERY
FT1100-31ST FT-Series AGM 12 V Battery, Group: 31, 1100 CCA, 110 AH, 3/8" Stud Terminal RHP
Part Number: 597-FT1100-31ST
$51596$573.99
YOU SAVE
$58.03Ships on 10/13/2026Lowest price guarantee
FULL THROTTLE BATTERY
FT1100-31ST FT-Series AGM 12 V Battery, Group: 31, 1100 CCA, 110 AH, 3/8" Stud Terminal RHP
Part Number: 597-FT1100-31ST
Ships on 10/13/2026Lowest Price Guarantee$51596 $573.99
YOU SAVE
$58.03![Micro-V Serpentine Belt for Select 1995-2005 Mack and Other Makes [10-Rib, 61.588 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k100610.jpg)
GATES
Micro-V Serpentine Belt for Select 1995-2005 Mack and Other Makes [10-Rib, 61.588 in. Outside Circumference]
Part Number: 465-K100610
$14820
Ships on 10/16/2026Lowest price guarantee![Micro-V Serpentine Belt for Select 1995-2005 Mack and Other Makes [10-Rib, 61.588 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k100610.jpg)
GATES
Micro-V Serpentine Belt for Select 1995-2005 Mack and Other Makes [10-Rib, 61.588 in. Outside Circumference]
Part Number: 465-K100610
Ships on 10/16/2026Lowest Price Guarantee$14820
GATES
DriveAlign Idler Pulley for Select 1990-2008 International, Mack and Other Makes
Part Number: 465-36092
$12571
Ships on Oct 13, 2026Lowest price guarantee
GATES
DriveAlign Idler Pulley for Select 1990-2008 International, Mack and Other Makes
Part Number: 465-36092
Ships on Oct 13, 2026Lowest Price Guarantee$12571
GOODYEAR BELTS
57685 Belt Drive Idler/Tensioner Pulley Select Western Star; Volvo; Mack; Freightliner; Kenworth; Peterbilt; International
Part Number: 498-57685
$3997
Ships on 10/13/2026Lowest price guarantee
GOODYEAR BELTS
57685 Belt Drive Idler/Tensioner Pulley Select Western Star; Volvo; Mack; Freightliner; Kenworth; Peterbilt; International
Part Number: 498-57685
Ships on 10/13/2026Lowest Price Guarantee$3997
GOODYEAR BELTS
1100610 Serpentine Belt, Select Orion Bus; Motor Coach Industries; Mack, K Profile, 10 Ribs, 61 in. Effective Length
Part Number: 498-1100610
$4627
Ships on 10/13/2026Lowest price guarantee
GOODYEAR BELTS
1100610 Serpentine Belt, Select Orion Bus; Motor Coach Industries; Mack, K Profile, 10 Ribs, 61 in. Effective Length
Part Number: 498-1100610
Ships on 10/13/2026Lowest Price Guarantee$4627