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Shop By Brand

The Following brands are available based on your search.

  • Bando
    Bando
  • Continental
    Continental
  • Dayco
    Dayco
  • Gates
    Gates
  • Powermaster
    Powermaster

Shop By Related Serpentine Belt Parts

Shop below for all Serpentine Belt related parts for your Kenworth T300


Shop for Top Selling Genuine Kenworth T300 Serpentine Belts

  • We Stock the following top leading brands, including Dayco, Gates
  • Constantly Updated Inventory of Kenworth T300 Replacement Serpentine Belt Parts

We also have Serpentine Belt parts for other Kenworth models, including 13210, 22210, C500, C540, C550, K100, K100E, K130, K270, K300, K370, L700, T170, T2000, T270, T300, T370, T400, T450, T600A, T660, T680, T700, T800, T880, W900, W990.


Dayco
1995 Kenworth T300 Serpentine Belt - Main Drive 6 Cyl 8.3L Dayco

P311-538708A    5080810  New

01-23415-106 , 01-27086-000 , 12605194 , 1842062C1 , 1842596C1 , 25-080810 , 25-080810HD , 3290170 , 3935010 , 3954523 , 4080809DYC , 4080810 , 4536258AA , 4536258AB , 4536259AB , 4940003 , 5256767 , 53010171 , 53040171 , 5361950 , 810K8 , 8K810 , 8PK2060 , A906 997 1092 , D1102-6777 , D1108-0006 , D1108-0089 , D1108-4843 , D1108-5804 , D84-1000-1082060 , D84-1000-3082060 , F125164 , J935010 , K080810 , K080810HD , PK080810 , R173487 , R183926 , YC2E-8620-CB

Qty:
In Stock & Ready to Ship
$31.71
Dayco Serpentine Belt  Main Drive
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 2057.40
      • 81.00
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 2073.41
      • 81.63
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Main Drive
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1995 - Kenworth T300 Main Drive L 6 Cyl 8.3L 504 8268
Dayco
2003 Kenworth T300 Serpentine Belt - Main Drive 6 Cyl 7.2L Dayco

P311-538708A    5080810  New

Qty:
In Stock & Ready to Ship
$31.71
Dayco Serpentine Belt  Main Drive
  • with 81in Long Belt
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 2057.40
      • 81.00
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 2073.41
      • 81.63
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Main Drive
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Kenworth T300 Main Drive L 6 Cyl 7.2L 441 -
Dayco
1997 Kenworth T300 Serpentine Belt - Main Drive 6 Cyl 8.3L Dayco

P311-5D08FBA    5081020  New

01-23415-023 , 01-23415-030 , 01-27110-055 , 1020K8 , 25-081020 , 25-081020HD , 3978295 , 4081020 , 4081020RPDYC , 47599313 , 8K1020 , D1102-7471 , D1108-5849 , D1108-5891 , D84-1000-3082585 , D84-1000-3082590 , D84-1000-6082590 , K081020 , K081020HD , R135664 , T289763 , T297744

Qty:
In Stock & Ready to Ship
$51.71
Dayco Serpentine Belt  Main Drive
  • w/o A.C.
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 102.00
      • 2590.80
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 102.63
      • 2606.81
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Main Drive
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1997 - Kenworth T300 Main Drive L 6 Cyl 8.3L 504 8268
Dayco
2008 Kenworth T300 Serpentine Belt - Main Drive 6 Cyl 5.9L Dayco

P311-5ED96BA    5080855  New

01-23415-014 , 01-24587-002 , 01-27110-008 , 01-27110-040 , 01-27116-004 , 01-28330-003 , 1842469C1 , 1842469C2 , 1888570C1 , 25-080855 , 25-080855HD , 3289974 , 3559834-C1 , 3955182 , 3972376 , 4080855 , 5256774 , 5335109 , 855K8 , 87441267 , 8K855 , D1102-7472 , D1108-0009 , D1108-4831 , D84-1000-1082175 , D84-1000-7082172 , K080855 , K080855HD , R131435 , R503505 , T196590

Qty:
In Stock & Ready to Ship
$54.57
Dayco Serpentine Belt  Main Drive
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 2171.70
      • 85.50
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 2187.71
      • 86.13
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Main Drive
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Kenworth T300 Main Drive L 6 Cyl 5.9L 359 -
Dayco
2008 Kenworth T300 Serpentine Belt - Main Drive 6 Cyl 6.7L Dayco

P311-5ED96BA    5080855  New

Qty:
In Stock & Ready to Ship
$54.57
Dayco Serpentine Belt  Main Drive
  • with 85-1/2in Long Belt
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 2171.70
      • 85.50
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 2187.71
      • 86.13
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Main Drive
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Kenworth T300 Main Drive L 6 Cyl 6.7L 408 -
Dayco
2008 Kenworth T300 Serpentine Belt - Main Drive 6 Cyl 8.3L Dayco

P311-4052B14    5080957  New

25-080956 , 25-080956HD , 4080956 , 529883D1 , 7C3E-8620-DC , 7C3Z-8620-B , 7C3Z-8620-F , 7C3Z-8620-M , 8K956 , D1108-4921 , D84-1000-1082340 , D84-1000-1082430 , JK8-963 , JK8-963A , K080956 , K080956HD , R534279 , R96255 , T180368

Qty:
In Stock & Ready to Ship
$47.43
Dayco Serpentine Belt  Main Drive
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 2430.02
      • 95.67
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 2444.25
      • 96.23
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Main Drive
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Kenworth T300 Main Drive L 6 Cyl 8.3L 504 8268
Dayco
2000 Kenworth T300 Serpentine Belt - Fan, Alternator and Water Pump 6 Cyl 8.3L Dayco

P311-2C8491F    5080735  New

01-23415-007 , 01-23415-018 , 01-23415-044 , 01-27110-004 , 01-27110-007 , 1682696-C1 , 20804-3213 , 20804-8004 , 25-080733 , 25-080733HD , 25-080734 , 25-78073 , 3289536 , 3289547 , 3289558 , 3861887C1 , 3915768 , 3919248 , 3934240 , 3939868 , 3955167 , 4080735 , 5256755 , 53-24727-001 , 681 997 03 93 , 735K8 , 88GB444P735 , 8K733 , 8K734 , D1102-7423 , D1108-4810 , D84-1000-1081870 , F6HT-8620-AHA , F6HZ-8620-N , G1ZE-8620-BA , J915768 , JK8-742 , K080733HD , K080734 , K080734HD , R128203 , R135597 , R135601 , R175712 , R500239 , T178536

Qty:
In Stock & Ready to Ship
$48.00
Dayco Serpentine Belt  Fan, Alternator and Water Pump
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 1866.90
      • 73.50
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 1882.91
      • 74.13
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Fan, Alternator and Water Pump
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2000 - Kenworth T300 Fan, Alternator and Water Pump L 6 Cyl 8.3L 504 8268
Dayco
Qty:
In Stock & Ready to Ship
$48.00
Dayco Serpentine Belt  Fan, Alternator and Water Pump
  • w/24V
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 1866.90
      • 73.50
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 1882.91
      • 74.13
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Fan, Alternator and Water Pump
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1998 - Kenworth T300 Fan, Alternator and Water Pump L 6 Cyl 8.3L 504 8268
Dayco
2006 Kenworth T300 Serpentine Belt - Main Drive 6 Cyl 8.3L Dayco

P311-5E47091    5080880  New

01-23415-037 , 01-23415-090 , 01-26902-001 , 01-27110-028 , 21-2164 , 25-080878 , 3972265 , 4080878APBLT , 4933073 , 8K878 , D1108-5861 , D84-1000-1082230 , D84-1000-3082230 , K080878 , K080878HD , T232011

Qty:
In Stock & Ready to Ship
$54.82
Dayco Serpentine Belt  Main Drive
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 2235.20
      • 88.00
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 2251.97
      • 88.66
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Main Drive
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2006 - Kenworth T300 Main Drive L 6 Cyl 8.3L 504 8268
Dayco
2003 Kenworth T300 Serpentine Belt - Fan, Alternator and Water Pump 6 Cyl 8.3L Dayco

P311-4EC5356    5080745  New

01-23415-003 , 01-23415-008 , 01-27110-017 , 1670182-C1 , 1682695-C1 , 1819988-C2 , 1841564-C1 , 1841855C1 , 1842465C1 , 1872808C1 , 20804-0020 , 25-080745 , 25-080745HD , 25-78745 , 3103702 , 3289593 , 3290151 , 3935009 , 3944837 , 3965459 , 4080745 , 4942431 , 5255318 , 681 997 04 93 , 88GB444P745 , 8K745 , D1102-7401 , GT4080745 , K080745 , K080745HD , R108841 , R108841B , R199163

Qty:
In Stock & Ready to Ship
$52.32
Dayco Serpentine Belt  Fan, Alternator and Water Pump
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 1892.30
      • 74.50
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 1908.31
      • 75.13
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Fan, Alternator and Water Pump
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Kenworth T300 Fan, Alternator and Water Pump L 6 Cyl 8.3L 504 8268
Dayco
2001 Kenworth T300 Serpentine Belt - Fan To Alternator 6 Cyl 5.9L Dayco

P311-10D857D    5080755  New

01-23415-041 , 01-23415-060 , 01-31330-002 , 1841558-C1 , 25-080755 , 3099258 , 3289626 , 3289637 , 3289648 , 3289985 , 33579133C1 , 3543930-C1 , 3579133-C1 , 3936195 , 3944838 , 3955189 , 4080755 , 5256758 , 565812D1 , 8K755 , D1102-6655 , D1108-4807 , D84-1000-1081910 , D84-1000-3081910 , F81A-8620-BA , JK8-761 , K080755 , K080755HD , R119490 , R124786 , R128204 , R134637 , R135603 , R135823 , R157688 , T173122 , T178419

Qty:
In Stock & Ready to Ship
$25.82
Dayco Serpentine Belt  Fan To Alternator
  • with 75-1/2in Long Belt
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 1919.99
      • 75.59
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 1935.99
      • 76.22
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Fan To Alternator
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2001 - Kenworth T300 Fan To Alternator L 6 Cyl 5.9L 359 -
Dayco
2002 Kenworth T300 Serpentine Belt - Fan To Alternator 6 Cyl 5.9L Dayco

P311-10D857D    5080755  New

Qty:
In Stock & Ready to Ship
$25.82
Dayco Serpentine Belt  Fan To Alternator
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 1919.99
      • 75.59
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 1935.99
      • 76.22
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Fan To Alternator
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2002 - Kenworth T300 Fan To Alternator L 6 Cyl 5.9L 359 -
Gates
Qty:
In Stock & Ready to Ship
$18.85
Gates Serpentine Belt  Fan, Alternator and Air Conditioning
  • Automotive V-Ribbed Belt (Standard)
Brand: Gates
Position: Fan, Alternator and Air Conditioning
Additional Fitment Information:
Vehicle Fuel Type Position Block Engine CID CC
2004 - Kenworth T300 DIESEL Fan, Alternator and Air Conditioning L 6 Cyl 7.2L 441 -
Gates
2007 Kenworth T300 Serpentine Belt - Fan, Alternator and Air Conditioning 6 Cyl 6.7L Gates - FleetRunner Heavy Duty Micro-V Belt

P311-54C05B1    K080868HD  New

25-080868HD , 2521084401 , 3972377 , 4080868 , 5080868 , 868K8 , 868K8MK , GT4080866DF , K080868HD , L110605

Qty:
In Stock & Ready to Ship
$54.10
Gates Serpentine Belt  Fan, Alternator and Air Conditioning
  • FleetRunner Heavy Duty Micro-V Belt
  • Product Attributes:
    • Cord Material: Polyester
    • Cross Section Designation: K
    • Effective Length:
      • 2205
      • 86.81
    • Outside Circumference:
      • 2219
      • 87.375
    • Top Width:
      • 1.087
      • 28
    • Washer Pump Included: Epdm
Brand: Gates
Position: Fan, Alternator and Air Conditioning
Additional Fitment Information:
Vehicle Fuel Type Position Block Engine CID CC
2007 - Kenworth T300 DIESEL Fan, Alternator and Air Conditioning L 6 Cyl 6.7L 408 -
Gates
Qty:
In Stock & Ready to Ship
$54.10
Gates Serpentine Belt  Fan, Alternator and Air Conditioning
  • W/87 1/4" Belt O.C.
  • FleetRunner Heavy Duty Micro-V Belt
  • Product Attributes:
    • Cord Material: Polyester
    • Cross Section Designation: K
    • Effective Length:
      • 2205
      • 86.81
    • Outside Circumference:
      • 2219
      • 87.375
    • Top Width:
      • 1.087
      • 28
    • Washer Pump Included: Epdm
Brand: Gates
Position: Fan, Alternator and Air Conditioning
Additional Fitment Information:
Vehicle Fuel Type Position Block Engine CID CC
2008 - Kenworth T300 DIESEL Fan, Alternator and Air Conditioning L 6 Cyl 6.7L 408 -
Dayco
2008 Kenworth T300 Serpentine Belt - Fan, Alternator and Air Conditioning 6 Cyl 6.7L Dayco

P311-5C08B73    5080868  New

01-23415-033 , 01-27110-027 , 1820548-C1 , 243-1559 , 25-080868HD , 3960664 , 3972377 , 4080868 , 86990096 , D84-1000-7082205 , K080868HD , R135193

Qty:
In Stock & Ready to Ship
$48.80
Dayco Serpentine Belt  Fan, Alternator and Air Conditioning
  • Product Attributes:
    • Cross Section: K-section
    • Effective Length:
      • 2203.45
      • 86.75
    • Maximum Operating Temperature:
      • 100
      • 212
    • Minimum Operating Temperature:
      • -42.7
      • -45
    • Outside Circumference:
      • 2217.68
      • 87.31
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: Sae J1459, Sae J2432
    • Top Width: 1.10
Brand: Dayco
Position: Fan, Alternator and Air Conditioning
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Kenworth T300 Fan, Alternator and Air Conditioning L 6 Cyl 6.7L 408 -
Gates
2007 Kenworth T300 Serpentine Belt - Fan and Alternator 6 Cyl 8.3L Gates - FleetRunner Heavy Duty Micro-V Belt

P311-2E39F46    K080878HD  New

0124587007 , 1722245 , 25-080878 , 25-080878HD , 3972265 , 4080878 , 879K8MK , 8K878 , 8PK2235 , 8PK2240 , D8410003082230 , GT4080875DF , H166870 , K080878 , K080878HD , L110606

Qty:
In Stock & Ready to Ship
$76.49
Gates Serpentine Belt  Fan and Alternator
  • W/O A.C.
  • FleetRunner Heavy Duty Micro-V Belt
  • Product Attributes:
    • Cord Material: Polyester
    • Cross Section Designation: K
    • Effective Length:
      • 2231
      • 87.82
    • Outside Circumference:
      • 2245
      • 88.375
    • Top Width:
      • 1.087
      • 28
    • Washer Pump Included: Epdm
Brand: Gates
Position: Fan and Alternator
Additional Fitment Information:
Vehicle Fuel Type Position Block Engine CID CC
2007 - Kenworth T300 DIESEL Fan and Alternator L 6 Cyl 8.3L 504 8268
Gates
2007 Kenworth T300 Serpentine Belt - Fan and Alternator 6 Cyl 8.3L Gates - Premium OE Micro-V Belt

P311-24DCD6F    K080878  New

0124587007 , 1722245 , 25-080878 , 25-080878HD , 3972265 , 4080878 , 879K8MK , 8K878 , 8PK2235 , 8PK2240 , D8410003082230 , GT4080875DF , H166870 , K080878 , K080878HD , L110606

Qty:
In Stock & Ready to Ship
$60.00
Gates Serpentine Belt  Fan and Alternator
  • W/O A.C.
  • Premium OE Micro-V Belt
  • Product Attributes:
    • Cord Material: Polyester
    • Cross Section Designation: K
    • Effective Length:
      • 2231
      • 87.82
    • Outside Circumference:
      • 2245
      • 88.375
    • Top Width:
      • 1.087
      • 28
    • Washer Pump Included: Epdm
Brand: Gates
Position: Fan and Alternator
Additional Fitment Information:
Vehicle Fuel Type Position Block Engine CID CC
2007 - Kenworth T300 DIESEL Fan and Alternator L 6 Cyl 8.3L 504 8268
Gates
Qty:
In Stock & Ready to Ship
$60.00
Gates Serpentine Belt  Fan, Alternator and Air Conditioning
  • Premium OE Micro-V Belt
  • Product Attributes:
    • Cord Material: Polyester
    • Cross Section Designation: K
    • Effective Length:
      • 2231
      • 87.82
    • Outside Circumference:
      • 2245
      • 88.375
    • Top Width:
      • 1.087
      • 28
    • Washer Pump Included: Epdm
Brand: Gates
Position: Fan, Alternator and Air Conditioning
Additional Fitment Information:
Vehicle Fuel Type Position Block Engine CID CC
2006 - Kenworth T300 DIESEL Fan, Alternator and Air Conditioning L 6 Cyl 8.3L 504 8268
Gates
2005 Kenworth T300 Serpentine Belt - Fan, Alternator and Air Conditioning 6 Cyl 7.2L Gates - FleetRunner Heavy Duty Micro-V Belt

P311-525F856    K080859HD  New

1834494 , 201432 , 25-080859 , 25-080859HD , 2521085800 , 3559834C1 , 4080860 , 860K8MK , 87403144 , 8K859 , 8PK2185 , 8PK2190 , D8410001082175 , K080859 , K080859HD , R525434 , T208891

Qty:
In Stock & Ready to Ship
$65.11
Gates Serpentine Belt  Fan, Alternator and Air Conditioning
  • FleetRunner Heavy Duty Micro-V Belt
  • Product Attributes:
    • Cord Material: Polyester
    • Cross Section Designation: K
    • Effective Length:
      • 2181
      • 85.86
    • Outside Circumference:
      • 2195
      • 86.429
    • Top Width:
      • 1.087
      • 28
    • Washer Pump Included: Epdm
Brand: Gates
Position: Fan, Alternator and Air Conditioning
Additional Fitment Information:
Vehicle Fuel Type Position Block Engine CID CC
2005 - Kenworth T300 DIESEL Fan, Alternator and Air Conditioning L 6 Cyl 7.2L 441 -