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1991 Peterbilt 379

1991 Peterbilt 379 Drive Belts

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Dayco Poly Rib Series Drive Belt - Serpentine belt
Part Number: DY5050380
Guaranteed to Fit
$34.49
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 10.0L 38 1/2 in. Belt
Product Details
Location : AlternatorWarranty : Dayco limited warrantyProduct Fit : Direct FitType : Serpentine beltQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Poly Rib Series
Dayco Poly Rib Series Drive Belt - Serpentine belt
Part Number: DY5060455
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 10.3L
Product Details
Location : Fan To Air ConditioningWarranty : Dayco limited warrantyProduct Fit : Direct FitType : Serpentine beltEffective Length : 45.5 in. Effective LengthTop Width : 0.82 in. Top WidthRib Count : 6 Rib CountQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Poly Rib Series
Drive Belt - V-belt
Part Number: GAT5K380AP
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 10.0L With 38 5/8 in. Belt O.C.
Product Details
Location : AlternatorWarranty : Lifetime Gates limited warrantyProduct Fit : Direct FitType : V-beltQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Recommended Use : OE Replacement
Dayco Poly Rib Series Drive Belt - Serpentine belt
Part Number: DY5060436
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 14.0L 43 5/8 in. Belt
Product Details
Location : Water Pump and IdlerWarranty : Dayco limited warrantyProduct Fit : Direct FitType : Serpentine beltEffective Length : 43.6 in. Effective LengthTop Width : 0.82 in. Top WidthRib Count : 6 Rib CountQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Poly Rib Series
Dayco Poly Rib Series Drive Belt - Serpentine belt
Part Number: DY5050340
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 10.0L 34 in. Belt
Product Details
Location : AlternatorWarranty : Dayco limited warrantyProduct Fit : Direct FitType : Serpentine beltEffective Length : 34.06 in. Effective LengthTop Width : 0.68 in. Top WidthRib Count : 5 Rib CountQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Poly Rib Series
Dayco Poly Rib Series Drive Belt - Serpentine belt
Part Number: DY5050320
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 10.0L 32 in. Belt
Product Details
Location : AlternatorWarranty : Dayco limited warrantyProduct Fit : Direct FitType : Serpentine beltQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Poly Rib Series
Dayco Poly Rib Series Drive Belt - Serpentine belt
Part Number: DY5040430
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 14.0L 4 Rib Belt, 43 in. Belt
Product Details
Location : Water Pump and IdlerWarranty : Dayco limited warrantyProduct Fit : Direct FitType : Serpentine beltQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Poly Rib Series
Drive Belt - V-belt
Part Number: GAT17540AP
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 12.7L With 54 1/2 in. Belt O.C.
  • 1991 Peterbilt 379 Base 6 Cyl 10.5L With 54 1/2 in. Belt O.C.
Product Details
Location : Alternator and Air ConditioningNotes : 71.53 in. LengthWarranty : Lifetime Gates limited warrantyProduct Fit : Direct FitType : V-beltRib Count : 8 Rib CountQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Recommended Use : OE Replacement
Dayco Poly Rib Gold Label Series Drive Belt - Serpentine belt
Part Number: DY5080545
Guaranteed to Fit
$33.49
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 10.0L 54 1/2 in. Belt
Product Details
Location : Fan and IdlerWarranty : Dayco limited warrantyProduct Fit : Direct FitType : Serpentine beltQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Poly Rib Gold Label Series
Dayco Polyrib Gold Label Series Drive Belt - Serpentine belt
Part Number: DY5080505
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 10.0L 51 in. Belt
Product Details
Location : Fan and IdlerNotes : 0.17 in. thickness; EPDM armid reinforced compound; Rubber backside MaterialWarranty : 1 year or 12,000-mile Dayco limited warrantyProduct Fit : Direct FitType : Serpentine beltEffective Length : 50.59 in. Effective LengthTop Width : 1.1 in. Top WidthRib Count : 8 Rib CountQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Replaces OE Number : 8PK1285Recommended Use : OE ReplacementSeries : Dayco Polyrib Gold Label Series
Dayco Polyrib Gold Label Series Drive Belt - Serpentine belt
Part Number: DY5080585
Guaranteed to Fit
$41.99
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 10.0L 59 in. Belt
Product Details
Location : Fan and IdlerNotes : 0.17 in. thickness; EPDM armid reinforced compound; Rubber backside MaterialWarranty : 1 year or 12,000-mile Dayco limited warrantyProduct Fit : Direct FitType : Serpentine beltEffective Length : 58.5 in. Effective LengthTop Width : 1.1 in. Top WidthRib Count : 8 Rib CountQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Replaces OE Number : 8PK1485Recommended Use : OE ReplacementSeries : Dayco Polyrib Gold Label Series
Dayco Polyrib Gold Label Series Drive Belt - Serpentine belt
Part Number: DY5080725
Guaranteed to Fit
$49.49
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 10.3L
Product Details
Location : Fan To AlternatorNotes : 0.17 in. thickness; EPDM armid reinforced compound; Rubber backside MaterialWarranty : 1 year or 12,000-mile Dayco limited warrantyProduct Fit : Direct FitType : Serpentine beltEffective Length : 72.5 in. Effective LengthTop Width : 1.1 in. Top WidthRib Count : 8 Rib CountQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Replaces OE Number : 8PK1840Recommended Use : OE ReplacementSeries : Dayco Polyrib Gold Label Series
Drive Belt - V-belt
Part Number: GAT17463AP
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 14.0L With 46 7/8 in. Belt O.C.
  • 1991 Peterbilt 379 Base 6 Cyl 12.7L With 47 in. Belt O.C.
  • 1991 Peterbilt 379 Base 6 Cyl 10.5L With 46 1/2 in., 46 3/8 in. Belt O.C.
Product Details
Location : AlternatorNotes : 67.24 in. LengthWarranty : Lifetime Gates limited warrantyProduct Fit : Direct FitType : V-beltRib Count : 8 Rib CountQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Recommended Use : OE Replacement
Dayco Poly Rib Series Drive Belt - Serpentine belt
Part Number: DY5050350
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 10.0L 35 1/2 in. Belt
Product Details
Location : AlternatorWarranty : Dayco limited warrantyProduct Fit : Direct FitType : Serpentine beltEffective Length : 35.04 in. Effective LengthTop Width : 0.68 in. Top WidthRib Count : 5 Rib CountQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Series : Dayco Poly Rib Series
Drive Belt - V-belt
Part Number: GAT17590AP
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 1991 Peterbilt 379 Base 6 Cyl 12.7L With 59 1/2 in. Belt O.C.
  • 1991 Peterbilt 379 Base 6 Cyl 14.6L With 59 1/2 in. Belt O.C.
  • 1991 Peterbilt 379 Base 6 Cyl 10.5L With 59 3/8 in. Belt O.C.
Product Details
Location : Alternator and Air ConditioningNotes : 73.8 in. LengthWarranty : Lifetime Gates limited warrantyProduct Fit : Direct FitType : V-beltRib Count : 8 Rib CountQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Recommended Use : OE Replacement
Page 1 of 2 | Showing 1 - 15 of 17 results

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