Dorman 594-763 Engine Harmonic Balancer
Dorman 594-763 Harmonic Balancer
The Dorman 594-763 harmonic balancer is a direct replacement for applications that need reliable engine vibration control and durable construction. It uses a stress-resistant rubber bond to help absorb torsional vibration, while the ductile steel body adds tensile and impact strength for long-term service.
Compatible With select Chevrolet Express 1500, Chevrolet Express 2500, GMC Savana 1500, GMC Savana 2500, Chevrolet C1500, Chevrolet C2500, Chevrolet K1500, GMC C1500, GMC K1500, Chevrolet K2500, GMC C2500, and GMC K2500 applications. This part cross-references PowerBond by Dayco PB1546N and 10243272 for the same application.
- Direct replacement harmonic balancer for engine vibration damping
- Stress-resistant rubber bond helps absorb crankshaft vibration
- Ductile steel construction for added strength and durability
- Black finish with degree markings for timing reference
- Keyway design with flat drive belt type
- Mounting hole and center-bolt details match the listed application requirements
Detailed Product Overview
Built for the engine bay, the Dorman 594-763 supports smooth operation by reducing vibration transferred through the crankshaft system. Its 57 mm inside diameter, 49.8 mm outside diameter, and 57 mm depth reflect the listed OE-style dimensions, while the single mounting hole and keyway design help maintain proper alignment. The degree markings provide a clear reference point during timing-related service on the engine.
For fitment-focused searches, this harmonic balancer is used on 1996-2002 Chevrolet Express 1500 and GMC Savana 1500, 1999-2002 Chevrolet Express 2500 and GMC Savana 2500, and 1996-1999 Chevrolet C1500, Chevrolet C2500, Chevrolet K1500, GMC C1500, GMC K1500, plus 1998 Chevrolet K2500 and GMC K2500. If you are replacing a worn harmonic balancer on a Chevrolet or GMC truck or van, Dorman 594-763 is built to match the listed application.
What This Part Helps Address
- Crankshaft vibration felt through the engine
- Visible wear or separation in the balancer rubber bond
- Timing reference issues during engine service
- Noise or imbalance related to a failing harmonic balancer
- Replacement needs on listed Chevrolet and GMC truck or van applications
Installation Notes and Tips
Verify the inside diameter, outside diameter, depth, keyway type, and mounting hole diameter against the original part before installation. Confirm the application by year, make, and model, especially on Chevrolet Express, GMC Savana, and Chevrolet/GMC truck platforms. Inspect the crankshaft snout, keyway, and mating surfaces for wear or damage before installing the new balancer.
Quality Assurance
Dorman manufactures this harmonic balancer as a direct replacement part with ductile steel construction and a stress-resistant rubber bond for vibration control. The design follows the listed application requirements for dependable engine service on compatible Chevrolet and GMC vehicles.
Dorman 594-763 Engine Harmonic Balancer
Dorman 594-763 Harmonic Balancer
The Dorman 594-763 harmonic balancer is a direct replacement for applications that need reliable engine vibration control and durable construction. It uses a stress-resistant rubber bond to help absorb torsional vibration, while the ductile steel body adds tensile and impact strength for long-term service.
Compatible With select Chevrolet Express 1500, Chevrolet Express 2500, GMC Savana 1500, GMC Savana 2500, Chevrolet C1500, Chevrolet C2500, Chevrolet K1500, GMC C1500, GMC K1500, Chevrolet K2500, GMC C2500, and GMC K2500 applications. This part cross-references PowerBond by Dayco PB1546N and 10243272 for the same application.
- Direct replacement harmonic balancer for engine vibration damping
- Stress-resistant rubber bond helps absorb crankshaft vibration
- Ductile steel construction for added strength and durability
- Black finish with degree markings for timing reference
- Keyway design with flat drive belt type
- Mounting hole and center-bolt details match the listed application requirements
Detailed Product Overview
Built for the engine bay, the Dorman 594-763 supports smooth operation by reducing vibration transferred through the crankshaft system. Its 57 mm inside diameter, 49.8 mm outside diameter, and 57 mm depth reflect the listed OE-style dimensions, while the single mounting hole and keyway design help maintain proper alignment. The degree markings provide a clear reference point during timing-related service on the engine.
For fitment-focused searches, this harmonic balancer is used on 1996-2002 Chevrolet Express 1500 and GMC Savana 1500, 1999-2002 Chevrolet Express 2500 and GMC Savana 2500, and 1996-1999 Chevrolet C1500, Chevrolet C2500, Chevrolet K1500, GMC C1500, GMC K1500, plus 1998 Chevrolet K2500 and GMC K2500. If you are replacing a worn harmonic balancer on a Chevrolet or GMC truck or van, Dorman 594-763 is built to match the listed application.
What This Part Helps Address
- Crankshaft vibration felt through the engine
- Visible wear or separation in the balancer rubber bond
- Timing reference issues during engine service
- Noise or imbalance related to a failing harmonic balancer
- Replacement needs on listed Chevrolet and GMC truck or van applications
Installation Notes and Tips
Verify the inside diameter, outside diameter, depth, keyway type, and mounting hole diameter against the original part before installation. Confirm the application by year, make, and model, especially on Chevrolet Express, GMC Savana, and Chevrolet/GMC truck platforms. Inspect the crankshaft snout, keyway, and mating surfaces for wear or damage before installing the new balancer.
Quality Assurance
Dorman manufactures this harmonic balancer as a direct replacement part with ductile steel construction and a stress-resistant rubber bond for vibration control. The design follows the listed application requirements for dependable engine service on compatible Chevrolet and GMC vehicles.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 594-763 Harmonic Balancer
The Dorman 594-763 harmonic balancer is a direct replacement for applications that need reliable engine vibration control and durable construction. It uses a stress-resistant rubber bond to help absorb torsional vibration, while the ductile steel body adds tensile and impact strength for long-term service.
Compatible With select Chevrolet Express 1500, Chevrolet Express 2500, GMC Savana 1500, GMC Savana 2500, Chevrolet C1500, Chevrolet C2500, Chevrolet K1500, GMC C1500, GMC K1500, Chevrolet K2500, GMC C2500, and GMC K2500 applications. This part cross-references PowerBond by Dayco PB1546N and 10243272 for the same application.
- Direct replacement harmonic balancer for engine vibration damping
- Stress-resistant rubber bond helps absorb crankshaft vibration
- Ductile steel construction for added strength and durability
- Black finish with degree markings for timing reference
- Keyway design with flat drive belt type
- Mounting hole and center-bolt details match the listed application requirements
Detailed Product Overview
Built for the engine bay, the Dorman 594-763 supports smooth operation by reducing vibration transferred through the crankshaft system. Its 57 mm inside diameter, 49.8 mm outside diameter, and 57 mm depth reflect the listed OE-style dimensions, while the single mounting hole and keyway design help maintain proper alignment. The degree markings provide a clear reference point during timing-related service on the engine.
For fitment-focused searches, this harmonic balancer is used on 1996-2002 Chevrolet Express 1500 and GMC Savana 1500, 1999-2002 Chevrolet Express 2500 and GMC Savana 2500, and 1996-1999 Chevrolet C1500, Chevrolet C2500, Chevrolet K1500, GMC C1500, GMC K1500, plus 1998 Chevrolet K2500 and GMC K2500. If you are replacing a worn harmonic balancer on a Chevrolet or GMC truck or van, Dorman 594-763 is built to match the listed application.
What This Part Helps Address
- Crankshaft vibration felt through the engine
- Visible wear or separation in the balancer rubber bond
- Timing reference issues during engine service
- Noise or imbalance related to a failing harmonic balancer
- Replacement needs on listed Chevrolet and GMC truck or van applications
Installation Notes and Tips
Verify the inside diameter, outside diameter, depth, keyway type, and mounting hole diameter against the original part before installation. Confirm the application by year, make, and model, especially on Chevrolet Express, GMC Savana, and Chevrolet/GMC truck platforms. Inspect the crankshaft snout, keyway, and mating surfaces for wear or damage before installing the new balancer.
Quality Assurance
Dorman manufactures this harmonic balancer as a direct replacement part with ductile steel construction and a stress-resistant rubber bond for vibration control. The design follows the listed application requirements for dependable engine service on compatible Chevrolet and GMC vehicles.
