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Corvette Belt. Water Pump/Idler - 327 Small Block - Reprodtn - GM# 3843164: 1963-1965

Marsoni M251S
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Corvette Belt. Water Pump/Idler - 327 Small Block - Reprodtn - GM# 3843164: 1963-1965Restore authentic engine bay accuracy for your Corvette with this reproduction water pump idler belt crafted for the 327 smallblock V8. Styled and measured to mirror GMs original specification, it carries GM part number 3843164, ensuring a precise, factoryfit replacement for 19631965 models. GM part number: 3843164 authentic reproduction for correct fit and appearance Year and engine coverage: fits 1963 327 smallblock with 340hp or 360hp; fits
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
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bologna
Lowell, US
★★★★★ 1
Nope
Size: 2T, Color: Dark Indigo Wash
Terrible. Very very small sizing all wrong
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
K
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Kat
Lexington, US
★★★★★ 5
Already got complements!
Size: 2T, Color: Dark Indigo Wash, Size: 2T, Color: Dark Indigo Wash
Great fit, it’s a little stretchy so perfect for my toddler!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
D
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Deise Mendonca
Massapequa, US
★★★★★ 5
Soft material
Size: X-Small, Color: Dark Indigo Wash
Looks beautiful and is very soft
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
J
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Jazz
Port Orchard, US
★★★★★ 5
Soft and lightweight
Size: XX-Large, Color: Light Denim Blue, Size: XX-Large, Color: Light Denim Blue
Great lightweight jacket more like a shacket really. Fits my son nice as well. So soft.
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Reviewed in the United States on March 21, 2026
J
Verified Purchase
Jia
Whiting, US
★★★★★ 4
Thin
Size: XX-Large, Color: Medium Indigo Wash
it's good but very thin.
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Reviewed in the United States on December 26, 2025

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