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Best Prices: Pioneer Prods. Harmonic Balancer DA3790 » Pioneer

Compare prices and find the best price (cheap discount price) of the auto part Pioneer Prods. Harmonic Balancer DA3790 by the part number DA3790, DA-3790 from a variety of different online car part stores and dealers.

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Part Name: Pioneer Prods. Harmonic Balancer DA3790
Part Number: DA3790, DA-3790
Part Brand: Pioneer

Part Image / Picture

Pioneer Prods. Harmonic Balancer DA3790 (DA3790, DA-3790)

Part Description & Details

Replacement harmonic balancers are quickly becoming a hot item for today's car owners. The reason is Harmonic Vibrations which can lead to a variety of mechanical failures.

"Harmonic vibrations" are specific and repeated vibration patterns which pass through an object. In today's cars, such vibrations result from the combustion of the air-fuel mixture. Each time a cylinder fires, the connecting rod pounds the crankshaft journal as the force turns the crankshaft, causing energy to be dispersed throughout the engine. Multiply this by the number of cylinders (with variations in engine speed) and you have what is commonly called harmonic vibrations.

Some of the warning signs of harmonic balancer failure in a vehicle are:
  • A leaking front main seal
  • Visible deterioration of the rubber between the balancer hub and outer ring.
  • Visible cracking or warping of the balancer hub or outer ring.
  • Excessive engine vibration.
  • Slipping, squealing drive belts, belt damage, accelerated belt wear or frequent belt replacement.
  • A highly polished spot on pulley grooves (warped balancer).
  • Elongation of the balancer keyway or wear on the balancer hub/crankshaft.
  • Alternator, power steering pump, air conditioner or water pump failure.
  • Engines that do not run properly when adjusting the timing, or poor performance and irregular idle.

Vehicles & Years

  • 1987-1990 Chevrolet Blazer
  • 1982-1985 Chevrolet C10
  • 1982-1986 Chevrolet C10 Suburban
  • 1989-1992 Chevrolet C1500
  • 1982-1986 Chevrolet C20
  • 1982-1986 Chevrolet C20 Suburban
  • 1988-1993 Chevrolet C2500
  • 1982-1986 Chevrolet C30
  • 1990-1992 Chevrolet C3500
  • 1983-1993 Chevrolet G20
  • 1983-1992 Chevrolet G30
  • 1982-1983 Chevrolet K10
  • 1986-1986 Chevrolet K10 Suburban
  • 1993-1993 Chevrolet K1500
  • 1982-1983 Chevrolet K20
  • 1982-1982 Chevrolet K20 Suburban
  • 1989-1991 Chevrolet K2500
  • 1986-1986 Chevrolet K30
  • 1988-1993 Chevrolet K3500
  • 1982-1985 Chevrolet K5 Blazer
  • 1984-1988 Chevrolet P20
  • 1989-1993 Chevrolet P30
  • 1987-1987 Chevrolet R10
  • 1987-1987 Chevrolet R10 Suburban
  • 1988-1988 Chevrolet R20
  • 1988-1988 Chevrolet R20 Suburban
  • 1989-1989 Chevrolet R2500
  • 1989-1989 Chevrolet R2500 Suburban
  • 1988-1988 Chevrolet R30
  • 1990-1990 Chevrolet R3500
  • 1987-1987 Chevrolet V10
  • 1988-1988 Chevrolet V10 Suburban
  • 1989-1991 Chevrolet V1500 Suburban
  • 1987-1987 Chevrolet V20
  • 1989-1989 Chevrolet V2500 Suburban
  • 1987-1987 Chevrolet V30
  • 1990-1990 Chevrolet V3500
  • 1988-1993 GMC C1500
  • 1982-1985 GMC C1500 Suburban
  • 1982-1993 GMC C2500
  • 1983-1983 GMC C2500 Suburban
  • 1982-1993 GMC C3500
  • 1984-1989 GMC G2500
  • 1984-1990 GMC G3500
  • 1982-1990 GMC Jimmy
  • 1983-1990 GMC K1500
  • 1982-1986 GMC K1500 Suburban
  • 1983-1991 GMC K2500
  • 1983-1986 GMC K2500 Suburban
  • 1984-1993 GMC K3500
  • 1982-1988 GMC P2500
  • 1984-1992 GMC P3500
  • 1987-1987 GMC R1500
  • 1987-1991 GMC R1500 Suburban
  • 1989-1989 GMC R2500 Suburban
  • 1989-1991 GMC R3500
  • 1987-1987 GMC V2500
  • 1989-1989 GMC V2500 Suburban
  • 1988-1990 GMC V3500

 


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