# Chevy s10 1996 replacement bolt for harmonic balancer

**URL:** <https://community.cartalk.com/t/chevy-s10-1996-replacement-bolt-for-harmonic-balancer/167899>\
**Category:** Maintenance/Repairs\
**Created:** [July 26, 2020, 5:30pm UTC](https://community.cartalk.com/t/chevy-s10-1996-replacement-bolt-for-harmonic-balancer/167899 "2020-07-26T17:30:48Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![Ivan-Ortiz](https://avatars.discourse-cdn.com/v4/letter/i/f07891/32.png) [@Ivan-Ortiz](https://community.cartalk.com/u/Ivan-Ortiz)\
**Post date:** [July 26, 2020, 5:30pm UTC](https://community.cartalk.com/t/chevy-s10-1996-replacement-bolt-for-harmonic-balancer/167899/1 "2020-07-26T17:30:48Z")

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I was wondering if someone knows the thread size or a bolt i can use to replace the bolt for the harmonic balancer.

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**Author:** ![db4690](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/db4690/32/2583_2.png) [@db4690](https://community.cartalk.com/u/db4690)\
**Post date:** [July 26, 2020, 5:31pm UTC](https://community.cartalk.com/t/chevy-s10-1996-replacement-bolt-for-harmonic-balancer/167899/2 "2020-07-26T17:31:31Z")

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Which engine?

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**Author:** ![Ivan-Ortiz](https://avatars.discourse-cdn.com/v4/letter/i/f07891/32.png) [@Ivan-Ortiz](https://community.cartalk.com/u/Ivan-Ortiz)\
**Post date:** [July 26, 2020, 5:34pm UTC](https://community.cartalk.com/t/chevy-s10-1996-replacement-bolt-for-harmonic-balancer/167899/3 "2020-07-26T17:34:34Z")

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The engine is 2.2L 4 cylinder

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**Author:** ![db4690](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/db4690/32/2583_2.png) [@db4690](https://community.cartalk.com/u/db4690)\
**Post date:** [July 26, 2020, 5:47pm UTC](https://community.cartalk.com/t/chevy-s10-1996-replacement-bolt-for-harmonic-balancer/167899/4 "2020-07-26T17:47:09Z")

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The big bolt in the middle . . . ?

apparently no longer available . . .

Part Number: **10184919**

**Fits Beretta, BLAZER , Cavalier, Century, Corsica, Cutlass , Cutlass Ciera, Postal, S10 , Sunfire**

BOLT,CR/SHF PUL(M12X1.5X50). BOLT,CR/SHF PUL HUB(M12X1.5X50).

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<div class="post-metadata">

**Author:** ![Ivan-Ortiz](https://avatars.discourse-cdn.com/v4/letter/i/f07891/32.png) [@Ivan-Ortiz](https://community.cartalk.com/u/Ivan-Ortiz)\
**Post date:** [July 26, 2020, 5:48pm UTC](https://community.cartalk.com/t/chevy-s10-1996-replacement-bolt-for-harmonic-balancer/167899/5 "2020-07-26T17:48:24Z")

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Yeah the bolt in the middle. Thank you!

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**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\
**Post date:** [July 26, 2020, 7:10pm UTC](https://community.cartalk.com/t/chevy-s10-1996-replacement-bolt-for-harmonic-balancer/167899/6 "2020-07-26T19:10:58Z")

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Be sure to buy a hardened bolt.

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**Author:** ![TwinTurbo](https://avatars.discourse-cdn.com/v4/letter/t/8baadc/32.png) [@TwinTurbo](https://community.cartalk.com/u/TwinTurbo)\
**Post date:** [July 26, 2020, 8:41pm UTC](https://community.cartalk.com/t/chevy-s10-1996-replacement-bolt-for-harmonic-balancer/167899/7 "2020-07-26T20:41:45Z")

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Good detective work from db. Definitely discontinued but I seem to have found a few sources googling that part number…