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Dayco Harmonic Balancer for 1973-1985 Chevrolet K20 Suburban 7.4L V8 - oa

The #1 Seller of Genuine Dayco Parts on eBay
US $281.00
as low as $48.76/mo with
Condition:
New
2 available

Additional service available

Breathe easy. Free shipping and returns.
Shipping:
Free 2-4 day delivery
Get it between Thu, Sep 4 and Sat, Sep 6 to 94104.
Located in: Multiple Warehouses, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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As low as $48.76/mo with Klarna.
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eBay item number:197414169474
Last updated on Aug 31, 2025 03:31:49 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 7 vehicle(s)
YearMakeModelTrimEngineNotes
1985ChevroletK20 SuburbanCustom Sport Utility 4-Door7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985ChevroletK20 SuburbanScottsdale Sport Utility 4-Door7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985ChevroletK20 SuburbanSilverado Sport Utility 4-Door7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1974ChevroletK20 SuburbanBase Sport Utility 4-Door7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973ChevroletK20 SuburbanBase Sport Utility 4-Door7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973ChevroletK20 SuburbanBase Sport Utility 4-Door7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973ChevroletK20 SuburbanBase Sport Utility 4-Door7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
Portions of the information contained in this table have been provided by sixityautodirect

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
PowerBond by Dayco
Interchange Part Number
Dorman Pioneer C314 ATP GM 34-51
Manufacturer Part Number
SX-1345 1985 1984 1983 1982 1981 1980
Compatible Make
Chevrolet
Compatible Model
K20 Suburban
Compatible Year
1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973
Core Charge
Free - No Core Charge
Placement on Vehicle
Engine > Cylinder Block
Type
Engine Harmonic Balancer
Fitment Type
Direct Replacement
Bundle Description
1 pc Genuine Dayco Engine Harmonic Balancer
UPC
Does not apply
Category

Item description from the seller

About this seller

Sixity Auto Direct

97.1% positive feedback203K items sold

Joined Jan 2019
Can’t find your part? Take the “direct” route. Sixity Auto Direct™ helps DIY mechanics find their exact auto part from our extensive selection of 500,000+ OEM-quality automotive parts manufactured by ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Seller feedback (39,213)

All ratings
Positive
Neutral
Negative
  • j***- (44)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Quality part. Tested it and it works great. Good price and customer service. The one problem I had with the shipping was the fault of USPS. USPS failed to provide tracking information for the first 5 days even though they had already received the item. I don't blame this parts company for the actions or the lack thereof by USPS. Other than that I was happy with the part and the Seller. Thanks so much!
  • i***t (1077)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Shipping, packaging, as described. Great value, Great seller. Thanks
  • 1***1 (338)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Incredible shipping time two days and it was here. seal looks as advertised. Price was awesome. Awesome quality brand new condition. Kudos to the seller amazing shipping time. Thank you.