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Dorman 594-743 Engine Harmonic BalancerOE Quality 60-Day Returns
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Part #: 594-743

Dorman 594-743 Engine Harmonic Balancer

⚙️ 39 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$140.64Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, 3, 3 Sport, 6, CX-3, CX-5, CX-9, MX-5, and MX-5 Miata
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Dorman 594-743 Engine Harmonic Balancer
BrandDorman
Part Number594-743
Inside Diameter30.05
Outside Diameter144
Pulley Groove Quantity9
Grade TypeRegular
Mounting Hole Quantity1
Drive Belt TypeSerpentine
Bolt And Washer IncludedNo
Keyway TypeYes
Depth50.5
Mounting Hole Diameter30.05
Center Bolt IncludedNo
Color/FinishBlack
Degree MarkingsYes
Package Contents1 harmonic balancer

This part fits 39 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017Mazda32.5LL4N/A
2017Mazda32.0LL4N/A
2017Mazda62.5LL4N/A
2017MazdaCX-32.0LL4N/A
2017MazdaCX-52.5LL4N/A
2017MazdaCX-52.0LL4N/A
2017MazdaCX-92.5LL4N/A
2017MazdaMX-52.0LL4N/A
2017MazdaMX-5 Miata2.0LL4N/A
2016Mazda32.5LL4N/A
2016Mazda32.0LL4N/A
2016Mazda3 Sport2.5LL4N/A
2016Mazda3 Sport2.0LL4N/A
2016Mazda62.5LL4N/A
2016MazdaCX-32.0LL4N/A
2016MazdaCX-52.5LL4N/A
2016MazdaCX-52.0LL4N/A
2016MazdaCX-92.5LL4N/A
2016MazdaMX-52.0LL4N/A
2016MazdaMX-5 Miata2.0LL4N/A
2015Mazda32.5LL4N/A
2015Mazda32.0LL4N/A
2015Mazda3 Sport2.5LL4N/A
2015Mazda3 Sport2.0LL4N/A
2015Mazda62.5LL4N/A
2015MazdaCX-52.5LL4N/A
2015MazdaCX-52.0LL4N/A
2014Mazda32.5LL4N/A
2014Mazda32.0LL4N/A
2014Mazda3 Sport2.5LL4N/A
2014Mazda3 Sport2.0LL4N/A
2014Mazda62.5LL4N/A
2014MazdaCX-52.5LL4N/A
2014MazdaCX-52.0LL4N/A
2013Mazda32.0LL4N/A
2013Mazda3 Sport2.0LL4N/A
2013MazdaCX-52.0LL4N/A
2012Mazda32.0LL4N/A
2012Mazda3 Sport2.0LL4N/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:

PB1819NPE0111400

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

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