DNJ
DNJ 1997 Chevrolet Blazer 4.3L Harmonic Balancer
DNJ 1997 Chevrolet Blazer 4.3L Harmonic Balancer
Part number: HBA1181_23
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Chevrolet Blazer 4.3LFitment notes & questions
DNJ 1997 Chevrolet Blazer 4.3L Harmonic Balancer, listed for 1997 Chevrolet Blazer 4 with the 4.3L engine. A failing balancer can throw the belt or upset timing marks, so it is worth replacing when you see cracks or wobble.
Quick facts
- Brand: DNJ
- Part type: Harmonic balancer
- Listed for: 1997 Chevrolet Blazer 4
- Engine: 4.3L
- Engine code: VIN W N/R 12V OHV
- Part number: HBA1181_23
Listed fitment
- [1994-2014] GM / V6 / 4.3L / 262 OHV 12V [(VORTEC)]
Good to know
- Notes: Balancer
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Use a proper installer tool rather than hammering the balancer onto the crank.

DNJ harmonic balancer for the Chevrolet Blazer 4.3L: what to know
Its rubber ring can separate with age, which makes the outer ring wobble or slip.
Fitment notes
- Listed for: Chevrolet Blazer 4.3L.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentWhat else to plan for
- Front crank seal. Replace it while the balancer is off.
- Drive belt. A fresh belt goes on after.
More for your car: Chevrolet Harmonic Balancers · Chevrolet Parts · All Harmonic Balancers · Engine
Questions about Chevrolet Blazer 4.3L harmonic balancer
Will this fit my Chevrolet Blazer 4.3L?
How do I know the balancer is bad?
Where do specs and warranty details come from?
Questions & answers
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