Worked on Chevy in-line 6
Good quality. Harmonic balancer was walking off. This fixed in Read more
big-autoparts
SBC Harmonic Balancer Bolt Small Block Damper Compatible With Chevy 280 305 350 383
$21.85
About this item
- Harmonic Balancer Bolt High hex head prevents socket slippage when adjusting valves or rotating the engine to degree in a cam.
- Extra thick parallel ground washer delivers a smoother more accurate more uniform torque.
- Block Damper Designed specifically for small block Chevy.
- Balancer Bolt Ideal for high performance drag race and circle track applications.
- Balancer Bolt Harmonic Comes complete with split lock washers to prevent any loosening caused by vibration.
- SB-Chevy, 7/16''-20 x 2-1/4'' SBC Balancer Bolt Harmonic Chevy 280 305 350 383 Small Block Damper Grade 8 Material Heat-Treated For Strength Hex Prevents Socket Slippage Accurate and Uniform Torque Black Plated Finish Harmonic Balancer Bolt High hex head prevents socket slippage when adjusting valves or rotating the engine to degree in a cam.; Extra thick parallel ground washer delivers a smoother more accurate more uniform torque.; Block Damper Designed specifically for small block Chevy.; Balancer Bolt Ideal for high performance drag race and circle track applications.; Balancer Bolt Harmonic Comes complete with split lock washers to prevent any loosening caused by vibration. Rated 4.6 out of 5. Customers find the harmonic balancer bolt to be of excellent quality and say it fits perfectly.
Specification
Product facts
Key details
- manufacturer
- Big-Autoparts
- brand
- big-autoparts
- is_discontinued_by_manufacturer
- No
- manufacturer_part_number
- BA-10802004
- best_sellers_rank
- #19,466 in Automotive ( See Top 100 in Automotive ) #133 in Automotive Replacement Engine Parts
Dimensions and fit
- dimensions
- 4.09 x 2.09 x 1.22 inches
- weight
- 5.3 ounces
- item_weight
- 5.3 ounces
- package_dimensions
- 4.09 x 2.09 x 1.22 inches
Technical specifications
- model
- SBC Harmonic Balancer Bolt Small Block Damper
- item_model_number
- BA-10802004
Item information
- date_first_available
- April 27, 2017
Overview
About this item
- Harmonic Balancer Bolt High hex head prevents socket slippage when adjusting valves or rotating the engine to degree in a cam.
- Extra thick parallel ground washer delivers a smoother more accurate more uniform torque.
- Block Damper Designed specifically for small block Chevy.
- Balancer Bolt Ideal for high performance drag race and circle track applications.
- Balancer Bolt Harmonic Comes complete with split lock washers to prevent any loosening caused by vibration.
- SB-Chevy, 7/16''-20 x 2-1/4'' SBC Balancer Bolt Harmonic Chevy 280 305 350 383 Small Block Damper Grade 8 Material Heat-Treated For Strength Hex Prevents Socket Slippage Accurate and Uniform Torque Black Plated Finish Harmonic Balancer Bolt High hex head prevents socket slippage when adjusting valves or rotating the engine to degree in a cam.; Extra thick parallel ground washer delivers a smoother more accurate more uniform torque.; Block Damper Designed specifically for small block Chevy.; Balancer Bolt Ideal for high performance drag race and circle track applications.; Balancer Bolt Harmonic Comes complete with split lock washers to prevent any loosening caused by vibration. Rated 4.6 out of 5. Customers find the harmonic balancer bolt to be of excellent quality and say it fits perfectly.
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Product videos
Product video 1
Customer reviews
8 reviewsPositive
Rated 4.6/5 across 8 reviews — highly regarded by customers.
- 100% of sampled reviews are from verified purchases.
- 88% of sampled reviews give 4–5 stars.
Customers say
Customers find the harmonic balancer bolt to be of excellent quality and say it fits perfectly.
Generated from the text of customer reviews
Tight
Exact fit Read more
Good deal.
Good deal! Quick delivery as well. Read more
good stuff
worked fine, fit job perfectly Read more
looks good
seems ok Read more
buy
very well made Read more
Great product
This bolt and washer was a perfect fit for my sbc 350, I hand taped the crankshaft threaded hole, used air pressure to blow it out then added Loctite blue to the threads and tightened up the bolt. Worked great, great value for the money. Read more
Will do business with this vendor again
As described Read more
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