Dorman 594-047 Engine Harmonic Balancer

Name: Dorman 594-047 Engine Harmonic Balancer
Brand: Dorman
SKU: BKKY-594-047
Price: 76.69 USD
Availability: InStock

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⚙️ 179 vehicles fit this part

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Chevrolet, GMC, and Oldsmobile, Astro, G10, G20, G30, G1500, G2500, G3500, Safari, P30, S10, S10 Blazer, Jimmy, P3500, Sonoma, Bravada, C1500, C2500, Caprice, K1500, K2500, Typhoon, S15 Jimmy, Syclone, and S15

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Reliable Engine Harmonic Balancer for Chevrolet, GMC, and Oldsmobile

The Dorman 594-047 engine harmonic balancer is designed to provide consistent performance for a range of Chevrolet, GMC, and Oldsmobile vehicles. Engineered with a serpentine drive belt compatibility and precise degree markings, this balancer supports smooth engine operation and vibration reduction.

Grade Type: Regular
Mounting Hole Quantity: 1
Drive Belt Type: Serpentine
Bolt and Washer Included for easy installation
Color/Finish: Black for corrosion resistance
Degree Markings for accurate timing adjustments
Package Contents: Balancer, woodruff key, instruction sheet

Durable Design and Precise Fitment

The Dorman 594-047 harmonic balancer is crafted to meet OEM specifications, ensuring compatibility with Chevrolet Astro, Bravada, C1500, C2500, Caprice, G10, G20, G30, Jimmy, K1500, K2500, P30, P3500, S10, S10 Blazer, S15, S15 Jimmy, Safari, and Sonoma models. Its black finish provides resistance against wear and corrosion, while the included degree markings assist mechanics in maintaining proper engine timing. The single mounting hole design and included bolt and washer simplify the installation process, making it a practical replacement part for engine maintenance.

Common Applications and Problem Resolution

Reduces engine vibration and noise caused by worn or damaged balancers
Prevents premature wear on serpentine belts by maintaining proper tension
Helps maintain accurate engine timing with clear degree markings
Addresses issues related to crankshaft pulley misalignment
Replaces balancers that have failed due to corrosion or mechanical damage

Installation Notes and Tips

Installation of the Dorman 594-047 harmonic balancer requires proper alignment of the woodruff key and secure fastening of the included bolt and washer. It is recommended to follow the instruction sheet carefully and verify the degree markings during installation to ensure correct engine timing. Use appropriate tools to avoid damage to the balancer or crankshaft during mounting.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed industry standards for durability and fitment. The 594-047 harmonic balancer undergoes quality inspections to ensure reliable performance. Please refer to Dorman's warranty policy for specific coverage details.

Brand	Dorman
Part Number	594-047
Bolt And Washer Included	Yes
Color/Finish	Black
Degree Markings	Yes
Drive Belt Type	Serpentine
Grade Type	Regular
Mounting Hole Quantity	1
Package Contents	Balancer; Woodruff Key; Instruction Sheet

This part fits 179 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
1995	Chevrolet	Astro	4.3L	V6	N/A
1995	Chevrolet	G10	4.3L	V6	N/A	Under 8,500 Lb. GVW
1995	Chevrolet	G20	4.3L	V6	N/A	Under 8,500 Lb. GVW
1995	Chevrolet	G30	4.3L	V6	N/A	Under 8,500 Lb. GVW
1995	GMC	G1500	4.3L	V6	N/A	Under 8,500 Lb. GVW
1995	GMC	G2500	4.3L	V6	N/A	Under 8,500 Lb. GVW
1995	GMC	G3500	4.3L	V6	N/A	Under 8,500 Lb. GVW
1995	GMC	Safari	4.3L	V6	N/A
1994	Chevrolet	Astro	4.3L	V6	N/A
1994	Chevrolet	G10	4.3L	V6	N/A
1994	Chevrolet	G20	4.3L	V6	N/A
1994	Chevrolet	G30	4.3L	V6	N/A
1994	Chevrolet	P30	4.3L	V6	N/A
1994	Chevrolet	S10	4.3L	V6	N/A
1994	Chevrolet	S10 Blazer	4.3L	V6	N/A
1994	GMC	G1500	4.3L	V6	N/A
1994	GMC	G2500	4.3L	V6	N/A
1994	GMC	G3500	4.3L	V6	N/A
1994	GMC	Jimmy	4.3L	V6	N/A
1994	GMC	P3500	4.3L	V6	N/A
1994	GMC	Safari	4.3L	V6	N/A
1994	GMC	Sonoma	4.3L	V6	N/A
1994	Oldsmobile	Bravada	4.3L	V6	N/A
1993	Chevrolet	Astro	4.3L	V6	N/A
1993	Chevrolet	C1500	4.3L	V6	N/A
1993	Chevrolet	C2500	4.3L	V6	N/A
1993	Chevrolet	Caprice	4.3L	V6	N/A
1993	Chevrolet	G10	4.3L	V6	N/A
1993	Chevrolet	G20	4.3L	V6	N/A
1993	Chevrolet	G30	4.3L	V6	N/A
1993	Chevrolet	K1500	4.3L	V6	N/A
1993	Chevrolet	K2500	4.3L	V6	N/A
1993	Chevrolet	P30	4.3L	V6	N/A
1993	Chevrolet	S10 Blazer	4.3L	V6	N/A
1993	GMC	C1500	4.3L	V6	N/A
1993	GMC	C2500	4.3L	V6	N/A
1993	GMC	G1500	4.3L	V6	N/A
1993	GMC	G2500	4.3L	V6	N/A
1993	GMC	G3500	4.3L	V6	N/A
1993	GMC	Jimmy	4.3L	V6	N/A
1993	GMC	K1500	4.3L	V6	N/A
1993	GMC	K2500	4.3L	V6	N/A
1993	GMC	P3500	4.3L	V6	N/A
1993	GMC	Safari	4.3L	V6	N/A
1993	GMC	Sonoma	4.3L	V6	N/A
1993	Oldsmobile	Bravada	4.3L	V6	N/A
1992	Chevrolet	Astro	4.3L	V6	N/A
1992	Chevrolet	C1500	4.3L	V6	N/A
1992	Chevrolet	C2500	4.3L	V6	N/A
1992	Chevrolet	Caprice	4.3L	V6	N/A
1992	Chevrolet	G10	4.3L	V6	N/A
1992	Chevrolet	G20	4.3L	V6	N/A
1992	Chevrolet	G30	4.3L	V6	N/A
1992	Chevrolet	K1500	4.3L	V6	N/A
1992	Chevrolet	K2500	4.3L	V6	N/A
1992	Chevrolet	P30	4.3L	V6	N/A
1992	Chevrolet	S10	4.3L	V6	N/A
1992	Chevrolet	S10 Blazer	4.3L	V6	N/A
1992	GMC	C1500	4.3L	V6	N/A
1992	GMC	C2500	4.3L	V6	N/A
1992	GMC	G1500	4.3L	V6	N/A
1992	GMC	G2500	4.3L	V6	N/A
1992	GMC	G3500	4.3L	V6	N/A
1992	GMC	Jimmy	4.3L	V6	N/A
1992	GMC	K1500	4.3L	V6	N/A
1992	GMC	K2500	4.3L	V6	N/A
1992	GMC	P3500	4.3L	V6	N/A
1992	GMC	Safari	4.3L	V6	N/A
1992	GMC	Sonoma	4.3L	V6	N/A
1992	Oldsmobile	Bravada	4.3L	V6	N/A
1991	Chevrolet	Astro	4.3L	V6	N/A
1991	Chevrolet	C1500	4.3L	V6	N/A
1991	Chevrolet	C2500	4.3L	V6	N/A
1991	Chevrolet	G10	4.3L	V6	N/A
1991	Chevrolet	G20	4.3L	V6	N/A
1991	Chevrolet	G30	4.3L	V6	N/A
1991	Chevrolet	K1500	4.3L	V6	N/A
1991	Chevrolet	K2500	4.3L	V6	N/A
1991	Chevrolet	P30	4.3L	V6	N/A
1991	Chevrolet	S10	4.3L	V6	N/A
1991	Chevrolet	S10 Blazer	4.3L	V6	N/A
1991	GMC	C1500	4.3L	V6	N/A
1991	GMC	C2500	4.3L	V6	N/A
1991	GMC	G1500	4.3L	V6	N/A
1991	GMC	G2500	4.3L	V6	N/A
1991	GMC	G3500	4.3L	V6	N/A
1991	GMC	K1500	4.3L	V6	N/A
1991	GMC	K2500	4.3L	V6	N/A
1991	GMC	P3500	4.3L	V6	N/A
1991	GMC	S15 Jimmy	4.3L	V6	N/A
1991	GMC	Safari	4.3L	V6	N/A
1991	GMC	Sonoma	4.3L	V6	N/A
1991	Oldsmobile	Bravada	4.3L	V6	N/A
1990	Chevrolet	Astro	4.3L	V6	N/A
1990	Chevrolet	C1500	4.3L	V6	N/A
1990	Chevrolet	C2500	4.3L	V6	N/A
1990	Chevrolet	G10	4.3L	V6	N/A
1990	Chevrolet	G20	4.3L	V6	N/A
1990	Chevrolet	G30	4.3L	V6	N/A
1990	Chevrolet	K1500	4.3L	V6	N/A
1990	Chevrolet	K2500	4.3L	V6	N/A
1990	Chevrolet	P30	4.3L	V6	N/A
1990	Chevrolet	S10	4.3L	V6	N/A
1990	Chevrolet	S10 Blazer	4.3L	V6	N/A
1990	GMC	C1500	4.3L	V6	N/A
1990	GMC	C2500	4.3L	V6	N/A
1990	GMC	G1500	4.3L	V6	N/A
1990	GMC	G2500	4.3L	V6	N/A
1990	GMC	G3500	4.3L	V6	N/A
1990	GMC	K1500	4.3L	V6	N/A
1990	GMC	K2500	4.3L	V6	N/A
1990	GMC	P3500	4.3L	V6	N/A
1990	GMC	S15	4.3L	V6	N/A
1990	GMC	S15 Jimmy	4.3L	V6	N/A
1990	GMC	Safari	4.3L	V6	N/A
1989	Chevrolet	Astro	4.3L	V6	N/A
1989	Chevrolet	C1500	4.3L	V6	N/A
1989	Chevrolet	C2500	4.3L	V6	N/A
1989	Chevrolet	G10	4.3L	V6	N/A
1989	Chevrolet	G20	4.3L	V6	N/A
1989	Chevrolet	G30	4.3L	V6	N/A
1989	Chevrolet	K1500	4.3L	V6	N/A
1989	Chevrolet	K2500	4.3L	V6	N/A
1989	Chevrolet	S10	4.3L	V6	N/A
1989	Chevrolet	S10 Blazer	4.3L	V6	N/A
1989	GMC	C1500	4.3L	V6	N/A
1989	GMC	C2500	4.3L	V6	N/A
1989	GMC	G1500	4.3L	V6	N/A
1989	GMC	G2500	4.3L	V6	N/A
1989	GMC	G3500	4.3L	V6	N/A
1989	GMC	K1500	4.3L	V6	N/A
1989	GMC	K2500	4.3L	V6	N/A
1989	GMC	S15	4.3L	V6	N/A
1989	GMC	S15 Jimmy	4.3L	V6	N/A
1989	GMC	Safari	4.3L	V6	N/A
1988	Chevrolet	Astro	4.3L	V6	N/A
1988	Chevrolet	C1500	4.3L	V6	N/A
1988	Chevrolet	C2500	4.3L	V6	N/A
1988	Chevrolet	G10	4.3L	V6	N/A
1988	Chevrolet	G20	4.3L	V6	N/A
1988	Chevrolet	G30	4.3L	V6	N/A
1988	Chevrolet	K1500	4.3L	V6	N/A
1988	Chevrolet	K2500	4.3L	V6	N/A
1988	Chevrolet	S10	4.3L	V6	N/A
1988	Chevrolet	S10 Blazer	4.3L	V6	N/A
1988	GMC	C1500	4.3L	V6	N/A
1988	GMC	C2500	4.3L	V6	N/A
1988	GMC	G1500	4.3L	V6	N/A
1988	GMC	G2500	4.3L	V6	N/A
1988	GMC	G3500	4.3L	V6	N/A
1988	GMC	K1500	4.3L	V6	N/A
1988	GMC	K2500	4.3L	V6	N/A
1988	GMC	S15	4.3L	V6	N/A
1988	GMC	S15 Jimmy	4.3L	V6	N/A
1988	GMC	Safari	4.3L	V6	N/A
1987	Chevrolet	Astro	4.3L	V6	N/A
1987	Chevrolet	G10	4.3L	V6	N/A
1987	Chevrolet	G20	4.3L	V6	N/A
1987	Chevrolet	G30	4.3L	V6	N/A
1987	GMC	G1500	4.3L	V6	N/A
1987	GMC	G2500	4.3L	V6	N/A
1987	GMC	G3500	4.3L	V6	N/A
1987	GMC	Safari	4.3L	V6	N/A
1986	Chevrolet	Astro	4.3L	V6	N/A
1986	Chevrolet	G10	4.3L	V6	N/A
1986	Chevrolet	G20	4.3L	V6	N/A
1986	Chevrolet	G30	4.3L	V6	N/A
1986	GMC	G1500	4.3L	V6	N/A
1986	GMC	G2500	4.3L	V6	N/A
1986	GMC	G3500	4.3L	V6	N/A
1986	GMC	Safari	4.3L	V6	N/A
1985	Chevrolet	Astro	4.3L	V6	N/A
1985	Chevrolet	G10	4.3L	V6	N/A
1985	Chevrolet	G20	4.3L	V6	N/A
1985	Chevrolet	G30	4.3L	V6	N/A
1985	GMC	G1500	4.3L	V6	N/A
1985	GMC	G2500	4.3L	V6	N/A
1985	GMC	G3500	4.3L	V6	N/A
1985	GMC	Safari	4.3L	V6	N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

10172764102052DA2621P-GM262PB1105NPC-1015SK594047

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.