Dorman 594-785 Engine Harmonic Balancer
Dorman 594-785 Harmonic Balancer for Nissan
This Dorman harmonic balancer is a direct replacement for select Nissan Pickup and Nissan D21 applications. Built with a stress-resistant rubber bond and ductile steel construction, it helps absorb engine vibration while adding strength for demanding underhood conditions.
- Direct replacement harmonic balancer for select Nissan engines
- Stress-resistant rubber bond helps isolate crankshaft vibration
- Ductile steel construction for tensile and impact strength
- Black finish with degree markings for timing reference
- V-belt pulley design with 3 grooves
- Keyway type included for proper crankshaft alignment
- Part number 594-785 for easy identification
Detailed Product Overview
Built for 1991-1997 Nissan Pickup and 1990-1994 Nissan D21 applications, this engine harmonic balancer is engineered to support smooth crankshaft operation and consistent accessory drive performance. The 594-785 harmonic balancer uses a rubber bond to absorb vibration at the crankshaft, while the ductile steel body adds durability for long-term service. With a 158 mm outside diameter, 30 mm inside diameter, 29 mm depth, and degree markings, it provides the dimensional and visual reference points needed for accurate replacement work. This Dorman 594-785 is a practical OE-style replacement for Nissan Pickup and Nissan D21 owners servicing vibration-related engine concerns.
Common Issues This Part Helps Address
- Crankshaft vibration felt through the engine or accessory drive
- Worn or separated harmonic balancer rubber bond
- Timing reference visibility issues during service
- Drive belt wobble or irregular pulley operation
- Noise caused by a damaged front engine balancer
Installation Notes and Tips
Verify pulley groove count, keyway style, mounting dimensions, and belt type before installation. This harmonic balancer is designed for V-belt applications and does not include a center bolt or washer. Confirm the crankshaft snout and mounting hole dimensions match the original part before assembly. For best results, inspect the front crank seal, belts, and related pulleys during replacement.
Quality Assurance
Dorman manufactures this replacement harmonic balancer with a focus on fit, function, and material durability. It cross-references PowerBond by Dayco PB1785N and 1230386G00 for the same application.
Dorman 594-785 Engine Harmonic Balancer
Dorman 594-785 Harmonic Balancer for Nissan
This Dorman harmonic balancer is a direct replacement for select Nissan Pickup and Nissan D21 applications. Built with a stress-resistant rubber bond and ductile steel construction, it helps absorb engine vibration while adding strength for demanding underhood conditions.
- Direct replacement harmonic balancer for select Nissan engines
- Stress-resistant rubber bond helps isolate crankshaft vibration
- Ductile steel construction for tensile and impact strength
- Black finish with degree markings for timing reference
- V-belt pulley design with 3 grooves
- Keyway type included for proper crankshaft alignment
- Part number 594-785 for easy identification
Detailed Product Overview
Built for 1991-1997 Nissan Pickup and 1990-1994 Nissan D21 applications, this engine harmonic balancer is engineered to support smooth crankshaft operation and consistent accessory drive performance. The 594-785 harmonic balancer uses a rubber bond to absorb vibration at the crankshaft, while the ductile steel body adds durability for long-term service. With a 158 mm outside diameter, 30 mm inside diameter, 29 mm depth, and degree markings, it provides the dimensional and visual reference points needed for accurate replacement work. This Dorman 594-785 is a practical OE-style replacement for Nissan Pickup and Nissan D21 owners servicing vibration-related engine concerns.
Common Issues This Part Helps Address
- Crankshaft vibration felt through the engine or accessory drive
- Worn or separated harmonic balancer rubber bond
- Timing reference visibility issues during service
- Drive belt wobble or irregular pulley operation
- Noise caused by a damaged front engine balancer
Installation Notes and Tips
Verify pulley groove count, keyway style, mounting dimensions, and belt type before installation. This harmonic balancer is designed for V-belt applications and does not include a center bolt or washer. Confirm the crankshaft snout and mounting hole dimensions match the original part before assembly. For best results, inspect the front crank seal, belts, and related pulleys during replacement.
Quality Assurance
Dorman manufactures this replacement harmonic balancer with a focus on fit, function, and material durability. It cross-references PowerBond by Dayco PB1785N and 1230386G00 for the same application.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 594-785 Harmonic Balancer for Nissan
This Dorman harmonic balancer is a direct replacement for select Nissan Pickup and Nissan D21 applications. Built with a stress-resistant rubber bond and ductile steel construction, it helps absorb engine vibration while adding strength for demanding underhood conditions.
- Direct replacement harmonic balancer for select Nissan engines
- Stress-resistant rubber bond helps isolate crankshaft vibration
- Ductile steel construction for tensile and impact strength
- Black finish with degree markings for timing reference
- V-belt pulley design with 3 grooves
- Keyway type included for proper crankshaft alignment
- Part number 594-785 for easy identification
Detailed Product Overview
Built for 1991-1997 Nissan Pickup and 1990-1994 Nissan D21 applications, this engine harmonic balancer is engineered to support smooth crankshaft operation and consistent accessory drive performance. The 594-785 harmonic balancer uses a rubber bond to absorb vibration at the crankshaft, while the ductile steel body adds durability for long-term service. With a 158 mm outside diameter, 30 mm inside diameter, 29 mm depth, and degree markings, it provides the dimensional and visual reference points needed for accurate replacement work. This Dorman 594-785 is a practical OE-style replacement for Nissan Pickup and Nissan D21 owners servicing vibration-related engine concerns.
Common Issues This Part Helps Address
- Crankshaft vibration felt through the engine or accessory drive
- Worn or separated harmonic balancer rubber bond
- Timing reference visibility issues during service
- Drive belt wobble or irregular pulley operation
- Noise caused by a damaged front engine balancer
Installation Notes and Tips
Verify pulley groove count, keyway style, mounting dimensions, and belt type before installation. This harmonic balancer is designed for V-belt applications and does not include a center bolt or washer. Confirm the crankshaft snout and mounting hole dimensions match the original part before assembly. For best results, inspect the front crank seal, belts, and related pulleys during replacement.
Quality Assurance
Dorman manufactures this replacement harmonic balancer with a focus on fit, function, and material durability. It cross-references PowerBond by Dayco PB1785N and 1230386G00 for the same application.
