Dayco 5050340 | Serpentine Belt

Part Number
5050340
Serpentine Belt

Fits: Asuna GT, Asuna SE, Autocar DS, BMW 320i, BMW 323Ci, BMW 323i, BMW 325Ci, BMW 325i, BMW 325xi, BMW 328Ci, BMW 328i, BMW 330Ci, BMW 330i, BMW 330xi, BMW 525i, BMW 528i, BMW 530i, BMW X5, BMW Z3, Daewoo Lanos, Ford CL9000, Ford CLT9000, Ford L9000, Ford LA9000, Ford LL9000, Ford LN9000, Ford LNT9000, Ford LS9000, Ford LT9000, Ford LTA9000, Ford LTL9000, Ford LTS9000, Ford Probe, Freightliner FLD112, Freightliner FLD120, Freightliner FLL086, Freightliner FLT086, Isuzu Impulse, Kenworth K100, Kenworth K100E, Kenworth T400, Kenworth T450, Kenworth T600A, Kenworth T800, Mazda 323, Mazda 626, Mazda MX-3, Mazda MX-6, Mitsubishi Mirage, Peterbilt 357, Peterbilt 359, Peterbilt 372, Peterbilt 375, Peterbilt 377, Peterbilt 378, Peterbilt 379, Peterbilt 385, Pontiac LeMans, Pontiac Optima, Toyota 4Runner, Toyota T100, Toyota Tacoma, Volvo WAH, Volvo WG, Volvo WX, White WCA, White WCL, White WCM

Special Price $19.61 Regular Price $23.60
---------OR---------
In stock
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Estimated Ship Date: 1 Business Day or Less
Designed for high mileage multiple-accessory drivesthe Dayco® “W” profile belt (patent pending) is the most innovative advancement in multi-rib belt design in over 25 years. Developed through extensive laboratory and actual road mileage testing, this unique rib profile has been specifically Dayco® engineered to conform to high mileage, worn or misaligned drives without a sacrifice in quiet, long-lasting performance. The "W" profile cut into the tip of each rib makes the tip more flexible and eliminates belt chirp when the belt enters a worn or misalligned pulley. Constructed with Aramid reinforced EPDM compounds, the Dayco® “W” profile belt delivers more than OE required quality...it delivers the solution to troublesome drive problems. Dayco® Poly-Rib® Belts meet or exceed SAE J1459 and SAE J2432 specifications.


BRAND: Dayco




FEATURES:


  • POLY RIB BELT, DAYCO


SPECIFICS:


3815
ColorBlack
Cross SectionK-Section
Effective Length34.06
Effective Length865.13
MaterialEPDM, Aramid Reinforced
Maximum Operating Temperature212
Maximum Operating Temperature100
Minimum Operating Temperature-45
Minimum Operating Temperature-42.7
Outside Circumference880.88
Outside Circumference34.68
Rib DepthStandard
Rib ProfileStraight Rib
StandardsSAE J1459, SAE J2432
Top Width.68



DOWNLOADS:




INTERCHANGE:


  • Goodyear: 4050340
  • CARQUEST: K050340
  • Toyota: 90916-02336-C
  • BMW: 11 28 1 744 986
  • Mack: 88GB448P340
  • Bando: 5PK865
  • Duralast: 340K5
  • V&W: 340K5
  • Renault: 45106
  • Ford: E4HT-8620-KB
  • NAPA: 25-050340HD
  • Pirelli: 340K5
  • Isuzu: 8-94403-311-0
  • Lazorlite: L36-5087
  • Beck/Arnley: 146-050870
  • Driveworks: 340K5
  • Gates: K050340HD
  • ContiTech: PK050340
  • Ford: F32Z-8620-G
  • Freightliner Trucks: 30637425
  • Toyota: 90916-02337
  • NAPA: 25-70864
  • Dynacraft: D1102-7027
  • White: V1090167
  • Freightliner Trucks: GT4050340
  • Freshstart: 340K5
  • Toyota: 90916-02336
  • Gates: K050340
  • Motorcraft: JK5-346
  • Ford: E4HT-8620-KA
  • Mazda: K805-18-381A
  • NAPA: 25-050340
  • Cummins: 3037425
  • Mazda: KL11-18-381A
  • White: V1090920
  • Komatsu: 1294097H1
  • Mazda: KL11-18-381B
  • Mitsubishi: MD338513
  • Mazda: K805-18-381B
  • CARQUEST: K050340HD
  • General Motors: 90299543
  • BMW: 11 28 1 437 450
  • Ford: E4HZ-8620-B
  • Motorcraft: JK5-344

APPLICATIONS:


  • 2001-2002 BMW 330i - Position: Air Conditioning and Tensioner
  • 1988-1994 White/GMC WCA - Position: Alternator
    • 34 In. Belt
  • 1997-1997 Toyota T100 - Position: Fan and Alternator
    • Mfg. After 4/1/97
  • 1990-1990 Peterbilt 379 - Position: Alternator
    • 34 In. Belt
  • 2001-2002 BMW 325Ci - Position: Air Conditioning and Tensioner
  • 1996-1997 Kenworth T800 - Position: Alternator
    • 34 In. Belt
  • 1994-1994 Mazda 323 - Position: Alternator
    • w/o A.C.
  • 1999-1999 Peterbilt 379 - Position: Alternator
    • Early
  • 2001-2002 BMW 525i - Position: Air Conditioning and Tensioner
  • 1985-1986 Ford L9000 - Position: Alternator
  • 1994-1998 Peterbilt 377 - Position: Alternator
  • 1999-1999 Peterbilt 385 - Position: Alternator
    • Early
  • 1999-2000 BMW 528i - Position: Air Conditioning and Tensioner
  • 1999-1999 Kenworth T800 - Position: Alternator
    • Three Belt Drive
  • 1994-1998 Peterbilt 357 - Position: Alternator
  • 1998-1998 Kenworth T600A - Position: Alternator
  • 1994-1996 Peterbilt 375 - Position: Alternator
  • 2001-2002 BMW Z3 - Position: Air Conditioning and Tensioner
  • 1999-1999 Kenworth T600A - Position: Alternator
    • Three Belt Drive
  • 1996-1997 Volvo WG - Position: Alternator
    • 34 In. Belt
  • 1988-1991 Ford L9000 - Position: Alternator
    • 34 1/2 In. Belt
  • 1993-1995 Kenworth T450 - Position: Alternator
    • 34 In. Belt
  • 1991-1995 Peterbilt 375 - Position: Alternator
    • 34 In. Belt
  • 1989-1989 White/GMC WHR - Position: Alternator
    • 34 In. Belt
  • 1990-1991 Freightliner FLD120 - Position: Alternator
  • 1984-1984 Kenworth K100 - Position: Alternator
  • 1990-1990 Peterbilt 377 - Position: Alternator
    • 34 In. Belt
  • 1984-1986 Ford LNT9000 - Position: Alternator
    • 34 1/2 In. Belt
  • 2001-2002 BMW 330xi - Position: Air Conditioning and Tensioner
  • 1988-1991 Ford LN9000 - Position: Alternator
    • 34 1/2 In. Belt
  • 1992-1994 Peterbilt 377 - Position: Alternator
    • 34 In. Belt
  • 1995-1995 Mazda MX-3 - Position: Water Pump and Alternator
    • w/o A.C.
  • 1984-1988 Freightliner FLT086 - Position: Alternator
    • 34 In. Belt
  • 2001-2002 BMW X5 - Position: Air Conditioning and Tensioner
  • 1985-1989 Kenworth K100E - Position: Alternator
  • 1999-2000 BMW 328i - Position: Air Conditioning and Tensioner
  • 1993-1997 Ford Probe - Position: Alternator
    • w/o A.C.
  • 1998-2004 Toyota Tacoma - Position: Fan and Alternator
  • 2001-2003 BMW 320i - Position: Air Conditioning and Tensioner
  • 1988-1991 White/GMC WCS - Position: Alternator
    • 34 In. Belt
  • 1988-1991 Ford LNT9000 - Position: Alternator
    • 34 1/2 In. Belt
  • 1992-1994 Peterbilt 379 - Position: Alternator
    • 34 In. Belt
  • 1993-1994 Freightliner FLD120 - Position: Alternator
  • 1990-1995 Ford LS9000 - Position: Alternator
    • 34 1/2 In. Belt
  • 2001-2002 Daewoo Lanos - Position: Alternator
    • w/o P.S.
  • 1995-1995 Peterbilt 372 - Position: Alternator
  • 1984-1988 White WCS - Position: Alternator
    • 34 In. Belt
  • 1986-1986 Autocar DS - Position: Alternator
  • 1988-1988 White WCA - Position: Alternator
    • 34 In. Belt
  • 1987-1989 Ford CL9000 - Position: Alternator
  • 2001-2002 BMW 325xi - Position: Air Conditioning and Tensioner
  • 1984-1986 Ford LT9000 - Position: Alternator
  • 1998-2000 Toyota 4Runner - Position: Fan and Alternator
  • 2000-2000 BMW 323Ci - Position: Air Conditioning and Tensioner
  • 1988-1997 Ford LA9000 - Position: Alternator
    • 34 1/2 In. Belt
  • 1990-1990 Ford LTL9000 - Position: Alternator
    • 34 1/2 In. Belt
  • 1988-1991 Ford LT9000 - Position: Alternator
    • 34 1/2 In. Belt
  • 1999-1999 Peterbilt 377 - Position: Alternator
    • Early
  • 1988-1989 White/GMC WHS - Position: Alternator
    • 34 In. Belt
  • 1994-1998 Peterbilt 378 - Position: Alternator
  • 1994-1998 Peterbilt 379 - Position: Alternator
  • 1996-1998 Peterbilt 385 - Position: Alternator
  • 1990-1997 Kenworth T600A - Position: Alternator
    • 34 In. Belt
  • 1999-1999 Peterbilt 378 - Position: Alternator
    • Early
  • 1993-1994 Mazda MX-3 - Position: Alternator
    • w/o A.C.
  • 1991-1991 White/GMC WIM - Position: Alternator
    • 34 In. Belt
  • 1990-1990 Peterbilt 378 - Position: Alternator
    • 34 In. Belt
  • 1993-1997 Mazda MX-6 - Position: Alternator
    • w/o A.C.
  • 1991-1991 White/GMC WIA - Position: Alternator
    • 34 In. Belt
  • 1991-1994 Freightliner FLD112 - Position: Alternator
  • 1990-1990 Ford LL9000 - Position: Alternator
    • 34 1/2 In. Belt
  • 1987-1989 Isuzu Impulse - Position: Fan and Alternator
  • 1993-1993 Asuna SE - Position: Alternator
    • w/o P.S.
  • 1984-1986 Ford LN9000 - Position: Alternator
  • 1993-1993 Asuna GT - Position: Alternator
    • w/o P.S.
  • 2001-2002 BMW 530i - Position: Air Conditioning and Tensioner
  • 2000-2000 BMW 328Ci - Position: Air Conditioning and Tensioner
  • 1997-2002 Mitsubishi Mirage - Position: Alternator and Water Pump
  • 1990-1993 Pontiac LeMans - Position: Alternator
    • w/o P.S.
  • 1992-1995 Peterbilt 378 - Position: Alternator
    • 34 In. Belt
  • 1999-2000 BMW 323i - Position: Air Conditioning and Tensioner
  • 1991-1995 Peterbilt 357 - Position: Alternator
    • 34 In. Belt
  • 1993-2002 Mazda 626 - Position: Alternator
    • w/o A.C.
  • 1984-1986 Peterbilt 359 - Position: Alternator
  • 1999-1999 Peterbilt 357 - Position: Alternator
    • Early
  • 1990-1995 Ford LTS9000 - Position: Alternator
    • 34 1/2 In. Belt
  • 1998-1998 Toyota T100 - Position: Fan and Alternator
  • 1988-1988 Ford CLT9000 - Position: Alternator
  • 1998-1998 Kenworth T800 - Position: Alternator
  • 2001-2002 BMW 330Ci - Position: Air Conditioning and Tensioner
  • 1991-1991 Ford LTA9000 - Position: Alternator
    • 34 1/2 In. Belt
  • 1990-1991 Pontiac Optima - Position: Alternator
    • w/o P.S.
  • 2001-2002 BMW 325i - Position: Air Conditioning and Tensioner
Customer Questions
Can a serpentine belt cause smoke?
Yes, a serpentine belt can cause smoke. A serpentine belt is an essential component of a vehicle's engine system. It drives various accessories such as the alternator, power steering pump, water pump, and air conditioning compressor. If the serpentine belt becomes worn, damaged, or misaligned, it can cause friction and generate smoke.
Why is my serpentine belt squealing?
The serpentine belt can squeal due to various reasons, including tension issues, worn-out belt, or a problem with the belt's pulleys.
Is my serpentine belt too tight?
If your serpentine belt is causing issues like excessive noise or accelerated wear on the pulleys, it may indicate that the belt is too tight.
Why did my serpentine belt come off?
Serpentine belts can come off due to factors such as belt wear, improper tension, misaligned pulleys, or a faulty tensioner.
Please, mind that only logged in users can submit questions

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