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Photo of Water Pump, Weiand Action +Plus, Chevrolet SB, Long, w/"Twisted Snout" design

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Weiand Performance

Water Pump, Weiand Action +Plus, Chevrolet SB, Long, w/"Twisted Snout" design

Fits 1970–1988 Monte Carlo View fitment for 10 models

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Part# : CH20382

Mfg#: 9240

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^$181.⁹⁹

List Price: $200.95

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Includes a exclusive counterbore to keep the bearing from walking in the housing

Weilands "Action Plus" water pumps feature a lightweight, satin-finished aluminum housing, a highly durable shaft with a 5/8" pilot and high-quality bearing and seal that have twice the load capacity of a stock pump. Each pump features their stamped steel impellers to provide optimum water flow while consuming less horsepower than stock pumps.

Notes

This item is not eligible for any further discounts or promotional pricing.
SHIP NOTE: Item exceeds standard ground freight size/weight, and is not eligible for free ground shipping.

Find Item In These Catalogs

2025 Chevelle, El Camino 64-77 352
2025 GM G-Body 1978-1988 193
2025 Monte Carlo 70-77 207

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WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model	Application Details
1982 Buick Grand National	SB, long pump
1982 Buick Grand National	1984–1987 Buick Grand National	SB, long pump
1978–1987 Buick Regal	1984–1987 Buick Grand National	SB, long pump
1983–1987 Buick T-Type	SB, long pump
1969–1977 Chevrolet Chevelle	Long - SB
1969–1987 Chevrolet El Camino	1969–1977: Long - SB
1969–1987 Chevrolet El Camino	1978–1987: SB, long pump
1978–1983 Chevrolet Malibu	SB, long pump
1970–1988 Chevrolet Monte Carlo	1970–1977: Long - SB
	1970–1977: Small-Block, Long Pump
	1978–1988: SB, long pump
1978–1988 Oldsmobile Cutlass	SB, long pump
1982–1986 Pontiac Bonneville	SB, long pump
1978–1987 Pontiac Grand Prix	SB, long pump

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