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Replacement and OEM Parts for Cadillac STS Serpentine Belt
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Cadillac STS Serpentine Belt

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  • OEM Cadillac STS Alternator Belt Diagram - 12621991
    View Related Parts

    OEM (Genuine) Cadillac STS Alternator Belt

    PartNumber: 12621991
    OEM Cadillac STS Alternator Belt - 12621991
    Product Specifications
    • Other Names: Alternator Belt, Serpentine Belt
    • Item Dimensions: 22.0 x 4.2 x 1.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12578002
    • Part Description: Cadillac STS Alternator Belt
    More Info
    $58.30 MSRP: $105.53
    You Save: $47.23 (45%)
  • Gates Micro V Dual Sided V Ribbed Belt for Cadillac STS - DK050610

    Gates® Micro V Dual Sided V Ribbed Belt for Cadillac STS

    PartNumber: DK050610
    Product Specifications
    • OE Comparison Rating: OE Performance
    • Outside Circumference: 62.125"
    • Rib Quantity: 5
    • Section: K
    • Top Width: 17 mm
    • UPC: 770075171843
    • Part Description: Cadillac STS Micro V Dual Sided V Ribbed Belt
    More Info
    $44.85
  • Dayco Poly Rib Double Sided Poly Rib Belt for Cadillac STS - 6050610

    Dayco® Poly Rib Double Sided Poly Rib Belt for Cadillac STS

    PartNumber: 6050610
    Product Specifications
    • Color: Black
    • Cross Section: Double Sided K-Section
    • Effective Length: 1549.91; 61.02
    • Material: EPDM, Aramid Reinforced
    • Maximum Operating Temperature: 100; 212
    • Minimum Operating Temperature: -42.7; -45
    • Outside Circumference: 1575.57; 62.03
    • Rib Depth: Standard
    • Rib Profile: Straight Rib, Double Sided
    • Rib Quantity: 5
    • Standards: SAE J1459, SAE J2432
    • Top Width: .68
    • UPC: 036687646613
    • Part Description: Cadillac STS Poly Rib Double Sided Poly Rib Belt
    More Info
    $49.18
  • BANDO Rib Ace™ V-Ribbed Serpentine Belt for Cadillac STS - 6PK1180

    BANDO® Rib Ace™ V-Ribbed Serpentine Belt for Cadillac STS

    PartNumber: 6PK1180
    Product Specifications
    • Effective Length: 1180 mm
    • Inch Number: 465K6
    • Rib Quantity: 6
    • Top Width: 0.84"
    • UPC: 649717002626
    • Part Description: Cadillac STS Rib Ace™ V-Ribbed Serpentine Belt
    More Info
    $12.52
  • OEM Cadillac STS Alternator Belt Diagram - 12578062
    View Related Parts

    OEM (Genuine) Cadillac STS Alternator Belt

    PartNumber: 12578062
    OEM Cadillac STS Alternator Belt - 12578062
    Product Specifications
    • Other Names: Alternator Belt, Serpentine Belt
    • Item Dimensions: 17.2 x 3.7 x 0.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Alternator Belt
    More Info
    $32.53 MSRP: $58.90
    You Save: $26.37 (45%)
  • Dayco Gold Label Poly Rib Heavy Duty Belt for Cadillac STS - 5080545

    Dayco® Gold Label Poly Rib Heavy Duty Belt for Cadillac STS

    PartNumber: 5080545
    Product Specifications
    • Color: Black
    • Cross Section: K-Section
    • Effective Length: 1385.07; 54.53
    • Material: EPDM, Aramid Reinforced
    • Maximum Operating Temperature: 100; 212
    • Minimum Operating Temperature: -42.7; -45
    • Outside Circumference: 1401.07; 55.16
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 8
    • Standards: SAE J1459, SAE J2432
    • Top Width: 1.10
    • UPC: 038244096565
    • Part Description: Cadillac STS Gold Label Poly Rib Heavy Duty Belt
    More Info
    $29.13
  • BANDO Rib Ace™ V-Ribbed Serpentine Belt for Cadillac STS - 5PK950

    BANDO® Rib Ace™ V-Ribbed Serpentine Belt for Cadillac STS

    PartNumber: 5PK950
    Product Specifications
    • Effective Length: 950 mm
    • Inch Number: 375K5
    • Rib Quantity: 5
    • Top Width: 0.7"
    • UPC: 649717001780
    • Part Description: Cadillac STS Rib Ace™ V-Ribbed Serpentine Belt
    More Info
    $8.86
  • Gates Fleetrunner Micro V Heavy Duty V Ribbed Belt for Cadillac STS - K080545HD

    Gates® Fleetrunner Micro V Heavy Duty V Ribbed Belt for Cadillac STS

    PartNumber: K080545HD
    Product Specifications
    • Effective Length: 54.5"
    • OE Comparison Rating: OE Improved
    • Outside Circumference: 55.125"
    • Rib Quantity: 8
    • Section: K
    • Top Width: 1.087"
    • UPC: 072053986198
    • Part Description: Cadillac STS Fleetrunner Micro V Heavy Duty V Ribbed Belt
    More Info
    $38.01
  • Dayco Poly Rib Serpentine Belt for Cadillac STS - 5060468

    Dayco® Poly Rib Serpentine Belt for Cadillac STS

    PartNumber: 5060468
    Product Specifications
    • Color: Black
    • Cross Section: K-Section
    • Effective Length: 1187.45; 46.75
    • Material: EPDM, Aramid Reinforced
    • Maximum Operating Temperature: 100; 212
    • Minimum Operating Temperature: -42.7; -45
    • Outside Circumference: 1204.22; 47.41
    • Rib Depth: Standard
    • Rib Profile: W Profile
    • Rib Quantity: 6
    • Standards: SAE J1459, SAE J2432
    • Top Width: .82
    • UPC: 036687416506
    • Part Description: Cadillac STS Poly Rib Serpentine Belt
    More Info
    $16.45
  • BANDO Rib Ace™ V-Ribbed Serpentine Belt for Cadillac STS - 5PK940

    BANDO® Rib Ace™ V-Ribbed Serpentine Belt for Cadillac STS

    PartNumber: 5PK940
    Product Specifications
    • Effective Length: 37"
    • Inch Number: 370K5
    • Rib Quantity: 5
    • Top Width: 0.7"
    • UPC: 649717001766
    • Part Description: Cadillac STS Rib Ace™ V-Ribbed Serpentine Belt
    More Info
    $8.71
  • Gates Micro V V Ribbed Belt for Cadillac STS - K080545

    Gates® Micro V V Ribbed Belt for Cadillac STS

    PartNumber: K080545
    Product Specifications
    • OE Comparison Rating: OE Performance
    • Outside Circumference: 1399 mm
    • Rib Quantity: 8
    • Section: K
    • Top Width: 28 mm
    • UPC: 072053009989
    • Part Description: Cadillac STS Micro V V Ribbed Belt
    More Info
    $30.24
  • Dayco Poly Rib Serpentine Belt for Cadillac STS - 5060465

    Dayco® Poly Rib Serpentine Belt for Cadillac STS

    PartNumber: 5060465
    Product Specifications
    • Color: Black
    • Cross Section: K-Section
    • Effective Length: 1181.10; 46.50
    • Material: EPDM, Aramid Reinforced
    • Maximum Operating Temperature: 100; 212
    • Minimum Operating Temperature: -42.7; -45
    • Outside Circumference: 1197.87; 47.16
    • Rib Depth: Standard
    • Rib Profile: W Profile
    • Rib Quantity: 6
    • Standards: SAE J1459, SAE J2432
    • Top Width: .82
    • UPC: 038244095872
    • Part Description: Cadillac STS Poly Rib Serpentine Belt
    More Info
    $15.31
  • Gates Micro V V Ribbed Belt for Cadillac STS - K060480

    Gates® Micro V V Ribbed Belt for Cadillac STS

    PartNumber: K060480
    Product Specifications
    • OE Comparison Rating: OE Performance
    • Outside Circumference: 1235 mm
    • Rib Quantity: 6
    • Section: K
    • Top Width: 20 mm
    • UPC: 072053009118
    • Part Description: Cadillac STS Micro V V Ribbed Belt
    More Info
    $19.61
  • Dayco Poly Rib W Profile Poly Rib Belt for Cadillac STS - 5050375

    Dayco® Poly Rib W Profile Poly Rib Belt for Cadillac STS

    PartNumber: 5050375
    Product Specifications
    • Color: Black
    • Cross Section: K-Section
    • Effective Length: 37.50; 952.50
    • Material: EPDM, Aramid Reinforced
    • Maximum Operating Temperature: 100; 212
    • Minimum Operating Temperature: -42.7; -45
    • Outside Circumference: 38.16; 969.27
    • Rib Depth: Standard
    • Rib Profile: W Profile
    • Rib Quantity: 5
    • Standards: SAE J1459, SAE J2432
    • Top Width: .68
    • UPC: 038244122950
    • Part Description: Cadillac STS Poly Rib W Profile Poly Rib Belt
    More Info
    $14.73
  • Gates Micro V V Ribbed Belt for Cadillac STS - K060465

    Gates® Micro V V Ribbed Belt for Cadillac STS

    PartNumber: K060465
    Product Specifications
    • OE Comparison Rating: OE Performance
    • Outside Circumference: 1195 mm
    • Rib Quantity: 6
    • Section: K
    • Top Width: 0.807"
    • UPC: 072053009095
    • Part Description: Cadillac STS Micro V V Ribbed Belt
    More Info
    $16.27
  • Gates Micro V V Ribbed Belt for Cadillac STS - K060468

    Gates® Micro V V Ribbed Belt for Cadillac STS

    PartNumber: K060468
    Product Specifications
    • OE Comparison Rating: OE Performance
    • Outside Circumference: 47.382"
    • Rib Quantity: 6
    • Section: K
    • Top Width: 20 mm
    • UPC: 072053448801
    • Part Description: Cadillac STS Micro V V Ribbed Belt
    More Info
    $16.86
  • Gates Micro V V Ribbed Belt for Cadillac STS - K050370

    Gates® Micro V V Ribbed Belt for Cadillac STS

    PartNumber: K050370
    Product Specifications
    • OE Comparison Rating: OE Performance
    • Outside Circumference: 37.625"
    • Rib Quantity: 5
    • Section: K
    • Top Width: 17 mm
    • UPC: 072053008685
    • Part Description: Cadillac STS Micro V V Ribbed Belt
    More Info
    $17.11
  • Gates Micro V V Ribbed Belt for Cadillac STS - K050375

    Gates® Micro V V Ribbed Belt for Cadillac STS

    PartNumber: K050375
    Product Specifications
    • OE Comparison Rating: OE Performance
    • Outside Circumference: 972 mm
    • Rib Quantity: 5
    • Section: K
    • Top Width: 17 mm
    • UPC: 072053008692
    • Part Description: Cadillac STS Micro V V Ribbed Belt
    More Info
    $16.76
  • OEM Cadillac STS AC Belt Diagram - 12578000
    View Related Parts

    OEM (Genuine) Cadillac STS AC Belt

    PartNumber: 12578000
    OEM Cadillac STS AC Belt - 12578000
    Product Specifications
    • Other Names: AC Belt, Serpentine Belt
    • Item Dimensions: 21.2 x 3.4 x 1.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS AC Belt
    More Info
    $16.14 MSRP: $38.39
    You Save: $22.25 (58%)
  • BANDO Rib Ace™ V-Ribbed Serpentine Belt for Cadillac STS - 6PK1190

    BANDO® Rib Ace™ V-Ribbed Serpentine Belt for Cadillac STS

    PartNumber: 6PK1190
    Product Specifications
    • Effective Length: 1190 mm
    • Inch Number: 469K6
    • Rib Quantity: 6
    • Top Width: 0.84"
    • UPC: 649717014674
    • Part Description: Cadillac STS Rib Ace™ V-Ribbed Serpentine Belt
    More Info
    $12.58
  • Gates Rpm Micro V V Ribbed Belt for Cadillac STS - K060465RPM

    Gates® Rpm Micro V V Ribbed Belt for Cadillac STS

    PartNumber: K060465RPM
    Product Specifications
    • Color: Black
    • OE Comparison Rating: Built for Performance
    • Outside Circumference: 47"
    • Section: K
    • Top Width: 20 mm
    • UPC: 770075672555
    • Part Description: Cadillac STS Rpm Micro V V Ribbed Belt
    More Info
  • OEM Cadillac STS AC Belt Diagram - 12593189
    View Related Parts

    OEM (Genuine) Cadillac STS AC Belt

    PartNumber: 12593189
    OEM Cadillac STS AC Belt - 12593189
    Product Specifications
    • Other Names: AC Belt, Serpentine Belt
    • Item Dimensions: 14.4 x 4.7 x 0.7 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12578063
    • Part Description: Cadillac STS AC Belt
    More Info
  • BANDO Rib Ace™ V-Ribbed OEM Quality Double-Sided Serpentine Belt for Cadillac STS - 5DPK1550

    BANDO® Rib Ace™ V-Ribbed OEM Quality Double-Sided Serpentine Belt for Cadillac STS

    PartNumber: 5DPK1550
    Product Specifications
    • UPC: 649717302382
    • Part Description: Cadillac STS Rib Ace™ V-Ribbed OEM Quality Double-Sided Serpentine Belt
  • OEM Cadillac STS Belt-Supercharge Diagram - 12582643
    View Related Parts

    OEM (Genuine) Cadillac STS Belt-Supercharge

    PartNumber: 12582643
    OEM Cadillac STS Belt-Supercharge - 12582643
    Product Specifications
    • Other Names: Drive Belt, Supercharger Belt
    • Item Dimensions: 25.7 x 5.6 x 1.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Belt-Supercharge
    More Info
  • OEM Cadillac STS Belt-Generator Diagram - 12587076
    View Related Parts

    OEM (Genuine) Cadillac STS Belt-Generator

    PartNumber: 12587076
    OEM Cadillac STS Belt-Generator - 12587076
    Product Specifications
    • Other Names: Alternator Belt
    • Item Dimensions: 4.7 x 17.8 x 1.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Belt-Generator
    More Info
  • BANDO Rib Ace™ V-Ribbed OEM Quality Serpentine Belt for Cadillac STS - 8PK1385

    BANDO® Rib Ace™ V-Ribbed OEM Quality Serpentine Belt for Cadillac STS

    PartNumber: 8PK1385
    Product Specifications
    • Effective Length: 1385 mm
    • Inch Number: 545K8
    • Rib Quantity: 8
    • Top Width: 1.12"
    • UPC: 649717015411
    • Part Description: Cadillac STS Rib Ace™ V-Ribbed OEM Quality Serpentine Belt
    More Info
  • Gates Rpm Micro V V Ribbed Belt for Cadillac STS - K080545RPM

    Gates® Rpm Micro V V Ribbed Belt for Cadillac STS

    PartNumber: K080545RPM
    Product Specifications
    • Belt Material: EPDM
    • Color: Black
    • Cord Material: Aramid
    • OE Comparison Rating: Built for Performance
    • Outside Circumference: 1399; 55.068
    • Rib Quantity: 8
    • Section: K
    • Top Width: 1.087; 28
    • UPC: 770075710479
    • Part Description: Cadillac STS Rpm Micro V V Ribbed Belt
    More Info

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