POWERBOND BY DAYCO SX-5743 Engine Harmonic Balancer Kc 5.7L 6.6L 7.5L

( Brand: Powerbond By Dayco ), ( Manufacturer Part Number: SX-5743 ), ( Item Weight: 6.6100 ), ( Ipn: C833 20-35 ), ( Compatible Year: 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 ), ( 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: 3.249 In / 82.50 Mm ), ( Hardware Included: No ), ( Ring Width: 1.171 In / 29.74 Mm ), ( Counterweight Balance: Neutral, No Counterweight ), ( Outer Ring Material: Cast Iron ), ( Overall Outside Diameter: 6.752 In / 171.50 Mm ), ( Nose Outside Diameter: 1.869 In / 47.46 Mm ), ( Crank Bore: 1.375 In / 34.90 Mm )

Review POWERBOND BY DAYCO Engine Harmonic Balancer Pontiac 5.7l 6.6l 7.5l Kc fits FIREBIRD 1968–1979

PowerBond Dayco SX-5743 Engine Harmonic Balancer for 1968-1979 Pontiac Firebird 5.7L, 6.6L, 7.5L

The PowerBond Dayco SX-5743 Engine Harmonic Balancer is an essential component for maintaining the smooth operation of your 1968-1979 Pontiac Firebird with either a 5.7L, 6.6L, or 7.5L engine. This precision-engineered part is designed to reduce vibrations generated by the engine's crankshaft, ensuring a quieter, more comfortable driving experience.

Manufactured by Dayco, a leading global engine products and drive systems specialist, this balancer is built to last. It features a high-quality rubber compound that provides excellent damping capabilities, effectively absorbing and dissipating harmful vibrations. The robust design ensures it can withstand the rigors of high-performance driving, making it an ideal choice for enthusiasts.

The PowerBond Dayco SX-5743 is specifically engineered to fit the 1968-1979 Pontiac Firebird models. It comes with the necessary hardware for easy installation, ensuring a hassle-free upgrade process. The balancer is also painted with a corrosion-resistant coating, protecting it from the elements and extending its service life.

Investing in a top-quality engine harmonic balancer like the PowerBond Dayco SX-5743 is a smart move for any Pontiac Firebird owner. It not only enhances the driving experience by reducing unwanted engine vibrations but also contributes to the longevity of other engine components by minimizing the stress caused by these vibrations.

Upgrade your Pontiac Firebird's engine performance today with the PowerBond Dayco SX-5743 Engine Harmonic Balancer. Trust in Dayco's reputation for quality and reliability, and enjoy a smoother, quieter ride.

1. **Brand Reputation:** Dayco is a well-known and respected manufacturer in the automotive parts industry, which increases the reliability of their products.

2. **Suitability:** This specific balancer model (SX-5743) is designed to fit 1968-1979 Pontiac Firebird models with engines of 5.7l, 6.6l, and 7.5l. This ensures a precise fit and function.

3. **Durable:** The balancer is made to withstand the stresses of high-performance engines, ensuring longevity and reliability.

4. **Improved Engine Performance:** A properly functioning harmonic balancer helps reduce vibrations, improving the overall performance of the engine.

1. **Potential for Expensive Installation:** While the balancer itself may be affordable, the labor costs for installation can add up, especially if you're not doing it yourself.

2. **Availability of Spare Parts:** In some areas, finding this specific part or a replacement for it might be challenging, which could potentially lead to delays in repairs.

The Powerbond Dayco SX-5743 Engine Harmonic Balancer is a reliable choice for your 1968-1979 Pontiac Firebird, given its fitment and the reputation of the brand. However, it's essential to consider the potential costs associated with installation and the availability of spare parts in your area. If you're comfortable with the costs and can source the part easily, it's a good investment for maintaining the performance and longevity of your engine. If not, you might want to explore other options or consider professional advice.

Details:

Dayco Engine Harmonic Balancer for 1968-1979 Pontiac Firebird 5.7L 6.6L 7.5L kc: Status: In Stock.

part #: sx5743 price

• $332.42

specifications cranshafengin:

• for models: Firebird
• for makes: Pontiac
• for years: 1968-1979
• brand: Powerbond By Dayco
• mpn: Sx-5743
• item weight: 6.6100
• ipn: C833 20-35
• compatible year: 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968
• 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: 3.249 In / 82.50 Mm
• hardware included: No
• ring width: 1.171 In / 29.74 Mm
• counterweight balance: Neutral, No Counterweight
• outer ring material: Cast Iron
• overall outside diameter: 6.752 In / 171.50 Mm
• nose outside diameter: 1.869 In / 47.46 Mm
• crank bore: 1.375 In / 34.90 Mm

seller cranshafengin:

• rating: 98.8%
• # reviews: 548231
• city: Indianapolis, Indiana

payments cranshafengin:

• wallet: Google-pay
• other
• credit card: Discover

shipping cranshafengin:

• class: Standard, Expedited
• cost: $0.00
• service: Standard, Expedited
• type: Fixed
• transit: 2-6 Days

general cranshafengin:

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

offer cranshafengin:

• sold: 0
• started: March 13, 2025
• quantity: 2
• options: Ship-to-home
• availability: In Stock

returns cranshafengin:

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

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