


Corvette Belt. Water Pump/Idler - 327 SB 350/365hp - Reprodt - GM# 3871258: 1964
Marsoni
M251S
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Friday, May 29
Corvette Belt. Water Pump/Idler - 327 SB 350/365hp - Reprodt - GM# 3871258: 1964Authentic Water Pump Idler Belt for 1964 Corvette with 327 SmallBlock (350 365hp) GM 3871258 Engineered by Reprodt to mirror the original GM specification, this belt is the faithful reproduction you need for a classic 1964 Corvette powered by the 327 cubic inch smallblock, including the 350 and 365hp variants. Designed to work with the factory water pump and idler pulley arrangement, it preserves the periodcorrect appearance and precise belt alignment
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Reviewed in the United States on April 19, 2026
★★★★★ 4
Very nice but -
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Color: Black, Size: 40 oz, Color: Black, Size: 40 oz
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