my car is a 1971 manufactured feb. 5 of 71. can anyone tell me the correct part number for the waterpump,I have found contradictory answers.By the way it is a 365/ 454. Thanks

fredfolsombec
0

Asked by fredfolsombec Aug 27, 2012 at 10:04 PM about the 1971 Chevrolet Corvette Convertible

Question type: General

3 Answers

Tom Demyan
103,325

For the 454 engine, I found Gates Waterpump #43126. or ACDelco #252303. But Cardone has 2 waterpunps listed, one with a 5/8" dia. shaft and one with a 3/4" dia. shaft to add some confusion. Maybe someone else can chime in. I would remove the one you have and match it up with a new one at the parts store.

fredfolsombec
0

Thanks Tom. I should have by saying I'm restoring to matching numbers. One source says that pump # 3856284 was used on 454s thru Aug. 70. # 386100 was used after that. I have found both with my date codes plus # 3882077 with my date code of Feb. 5, 1971. See my confusion. Can you or any one help?

trip65
Not Active

3992077 is the casting number for a cast iron housing with 5/8 shaft. 3882077 is the aluminum housing with 5/8 shaft.

Your Answer

Add photo

Related Questions

Corvette
Looking for a Used Corvette in your area?
CarGurus has 11,233 nationwide Corvette listings starting at $3,997.
ZIP:

Search Chevrolet Corvette Questions

Chevrolet Corvette Experts

#1 carGrrl
carGrrl
Reputation 880
#2 Tom Demyan
Tom Demyan
Reputation 760
#3 califcarson
califcarson
Reputation 620
View All

Related Models For Sale

Used Chevrolet Camaro"
574 Great Deals out of 33,253 listings starting at $2,595
Used Ford Mustang"
918 Great Deals out of 29,909 listings starting at $1,995
Used Porsche 911"
156 Great Deals out of 3,269 listings starting at $12,200
Used Dodge Challenger"
304 Great Deals out of 19,233 listings starting at $11,995
Used Dodge Charger"
546 Great Deals out of 28,619 listings starting at $4,900
Used Mercedes-Benz SL-Class"
134 Great Deals out of 2,896 listings starting at $4,988

Used Cars For Sale

2015 Chevrolet Corvette For Sale
3,340 listings starting at $61,998
2014 Chevrolet Corvette For Sale
42 Great Deals out of 1,289 listings starting at $47,800
2013 Chevrolet Corvette For Sale
21 Great Deals out of 407 listings starting at $31,995
2012 Chevrolet Corvette For Sale
16 Great Deals out of 288 listings starting at $30,800
2011 Chevrolet Corvette For Sale
12 Great Deals out of 370 listings starting at $26,996