1. Engine Crankshafts Products
  2. sku: 15679602249144603
  3. POWERBOND DAYCO SX-4280

POWERBOND BY DAYCO SX-4280 Engine Harmonic Balancer Van Mn P3500 5.7L V8

fits make: Gmc. year: 1970–1974.

Sx-4280 Powerbond By Dayco Engine Harmonic Balancer For 1970-1974 Gmc P35 P3500 Van 5.7l V8 Mn

( Brand: Powerbond By Dayco ), ( Manufacturer Part Number: SX-4280 ), ( Ipn: C419 46-50 ), ( Item Weight: 11.6700 ), ( Placement On Vehicle: Engine Cylinder Block ), ( Compatible Model: P35/p3500 Van ), ( Compatible Year: 1974 1973 1972 1971 1970 ), ( Core Charge: Free No Core Charge ), ( Type: Engine Harmonic Balancer ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Dayco Engine Harmonic Balancer ), ( Timing Marks: Yes ), ( Overall Width: 2.347 In / 59.60 Mm ), ( Hardware Included: No ), ( Ring Width: 1.523 In / 38.68 Mm ), ( Counterweight Balance: Neutral, No Counterweight ), ( Outer Ring Material: Steel ), ( Overall Outside Diameter: 7.953 In / 202.00 Mm ), ( Nose Outside Diameter: 1.762 In / 44.75 Mm ), ( Crank Bore: 1.245 In / 31.60 Mm )

Review POWERBOND BY DAYCO Engine Harmonic Balancer Gmc P35 Van 5.7l V8 Mn fits 1970–1974

PowerBond Dayco SX-4280 Engine Harmonic Balancer for 1970-1974 GMC P35/P3500 Van 5.7L V8 MN

Experience unparalleled engine performance and durability with the PowerBond Dayco SX-4280 Engine Harmonic Balancer, specifically designed for the 5.7L V8 engine of the iconic 1970-1974 GMC P35/P3500 Van. This precision-engineered component, with Manufacturer Number MN, is an essential upgrade for your vehicle, ensuring smooth and efficient operation.

The PowerBond Dayco SX-4280 Engine Harmonic Balancer is meticulously crafted using advanced materials and manufacturing techniques. Its robust design absorbs vibrations generated by the engine, preventing them from causing damage to other engine components, thus promoting extended engine life and enhanced performance.

This balancer is a direct replacement for the OEM part, ensuring a hassle-free installation process. Its perfect fit and finish match the original equipment, ensuring a seamless integration with your engine and vehicle. The PowerBond Dayco SX-4280 Engine Harmonic Balancer is an ideal choice for enthusiasts seeking to restore their classic GMC P35/P3500 Van to its original glory, or for those looking to enhance their daily driver's performance and reliability.

By investing in the PowerBond Dayco SX-4280 Engine Harmonic Balancer, you are not only ensuring the longevity of your engine but also improving its overall performance. Experience the difference that a high-quality engine balancer can make, and take your GMC P35/P3500 Van to new heights of reliability and performance with the PowerBond Dayco SX-4280 Engine Harmonic Balancer.

Powerbond Dayco SX-4280 Engine Harmonic Balancer for 1970-1974 GMC P35/P3500 Van 5.7L V8 MN: A Comprehensive Analysis

Pros of the Powerbond Dayco SX-4280 Engine Harmonic Balancer:

1. High-Quality Material: The balancer is made from high-quality rubber and steel, ensuring durability and long-lasting performance.

2. Precision Balancing: The balancer is precision-balanced to reduce vibration and noise, providing a smoother ride for the vehicle.

3. Compatibility: It is specifically designed for the 5.7L V8 engine of the 1970-1974 GMC P35/P3500 Van, ensuring a perfect fit.

4. Brand Reputation: Dayco is a well-known and respected manufacturer in the automotive industry, which can instill confidence in the product's quality.

Cons of the Powerbond Dayco SX-4280 Engine Harmonic Balancer:

1. Potential for Overspending: Some customers may find the price of this balancer to be higher than other alternatives in the market.

2. No Direct Replacement: This balancer is designed as an upgrade, not a direct replacement for the original equipment. This means it may require additional installation steps or parts.

3. Potential Compatibility Issues: While the balancer is designed for the specific engine, it's essential to ensure that it is compatible with any aftermarket parts or modifications that may be present on the vehicle.

Conclusion:

The Powerbond Dayco SX-4280 Engine Harmonic Balancer offers a high-quality, durable solution for reducing engine vibration and noise on the 1970-1974 GMC P35/P3500 Van with the 5.7L V8 engine. However, potential buyers should be aware of the higher price point compared to some alternatives and the potential need for additional installation steps or parts.

Recommendation:

If you value a smoother ride, durability, and are willing to invest in a high-quality part, the Powerbond Dayco SX-4280 Engine Harmonic Balancer is a solid choice. However, it's crucial to compare prices and consider any aftermarket parts or modifications on your vehicle to ensure compatibility. Always consult a professional mechanic if you have any doubts or concerns.

Details:

Dayco Engine Harmonic Balancer for 1970-1974 GMC P35 P3500 Van 5.7L V8 mn: Status: In Stock.

part #: sx4280 prices

  • $118.60-$170.04

specifications cranshafengin:

  • for makes: Gmc
  • for years: 1970-1974
  • brand: Powerbond By Dayco
  • mpn: Sx-4280
  • ipn: C419 46-50
  • item weight: 11.6700
  • placement on vehicle: Engine Cylinder Block
  • compatible model: P35/p3500 Van
  • compatible year: 1974 1973 1972 1971 1970
  • core charge: Free No Core Charge
  • type: Engine Harmonic Balancer
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Dayco Engine Harmonic Balancer
  • timing marks: Yes
  • overall width: 2.347 In / 59.60 Mm
  • hardware included: No
  • ring width: 1.523 In / 38.68 Mm
  • counterweight balance: Neutral, No Counterweight
  • outer ring material: Steel
  • overall outside diameter: 7.953 In / 202.00 Mm
  • nose outside diameter: 1.762 In / 44.75 Mm
  • crank bore: 1.245 In / 31.60 Mm

offer cranshafengin:

  • sold: 0
  • availability: In Stock
  • quantity: 2
  • options: Ship-to-home
  • started: August 10, 2025

seller cranshafengin:

  • # reviews: 562394
  • rating: 98.7%
  • city: Indianapolis, Indiana

general cranshafengin:

  • Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
  • condition: New

returns cranshafengin:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

payments cranshafengin:

  • credit card: Discover
  • wallet: Paypal
  • other

shipping cranshafengin:

  • class: Standard, Expedited
  • type: Fixed
  • service: Standard, Expedited
  • cost: $0.00
  • transit: 3-5 Days
for makes: gmc, for years: 1970-1974, item weight: 11.6700, placement on vehicle: engine cylinder block, compatible model: p35/p3500 van, compatible year: 1974 1973 1972 1971 1970, core charge: free no core charge, type: engine harmonic balancer, fitment type: direct replacement, bundle description: 1 pc genuine dayco engine harmonic balancer, timing marks: yes, overall width: 2.347 in / 59.60 mm, hardware included: no, ring width: 1.523 in / 38.68 mm, counterweight balance: neutral, no counterweight, outer ring material: steel, overall outside diameter: 7.953 in / 202.00 mm, nose outside diameter: 1.762 in / 44.75 mm, crank bore: 1.245 in / 31.60 mm,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 15679602249144603,
Powerbond By Dayco SX-4280 Is Similar To:
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5 offers $118.60–$170.04 USD
  • New. Offer #1 priced at $118.60 + $0.00 shipping estimate = $118.60* total. 1981 GMC Engine: 7.4L V8; 8 In. Fits 1979-1990 GMC .FREE SHIPPING
  • New. Offer #2 priced at $124.40 + $0.00 shipping estimate = $124.40* total. 1979 GMC Engine: 5.7L V8; Fits 1979 GMC .FREE SHIPPING
  • New. Offer #3 priced at $170.04 + $0.00 shipping estimate = $170.04* total. Search Required Parts. 1967 GMC P35/ Van Engine: 4.1L L6; Single Groove Pulley;.FREE SHIPPING
  • New. Offer #4 priced at $192.60 + $0.00 shipping estimate = $192.60* total. 1999 GMC Engine: 6.5L V8; 1994 GMC Engine: 6.5L V8;.FREE SHIPPING
  • New. Offer #5 priced at $285.85 + $0.00 shipping estimate = $285.85* total. Number of Integrated Pulleys : 0. MPN: PB1046SS.FREE SHIPPING

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