The PRW Power 2391014 damper engine harmonic balancer counterweight is designed for externally balanced Mopar small block engines, working with PRW nodular iron and Pro Series SFI-rated balancers to match OEM crankshaft balance specifications. By providing 3.68 ounces of external mass, it helps smooth the rotating assembly, reduce vibration, and minimize stress on the crankshaft and internal components, supporting reliable performance and long engine life while still allowing flexibility for future upgrades.

External Engine Balance
Bolts included
Counterweight weighs 3.68 oz. total

Application

Designed to fit Mopar Small Block applications.

CA Prop 65

PRW Power 2391014 Specifications

KEY SPECS
MFG. Part #	2391014
Brand	PRW Power
Material Type	Nodular Iron
Finish	Anodized

GENERAL
Sold in Quantity	Each
Engine Balance	External
Hardware Included	No
GTIN Code	842864016540
Color	Black

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Fitment

1975-1980 Chrysler Cordoba

318 LA Engine Mopar
360 Mopar

1981-1983 Chrysler Cordoba

318 LA Engine Mopar

1983-1989 Chrysler Fifth Avenue

318 LA Engine Mopar

1981-1983 Chrysler Imperial

318 LA Engine Mopar

1977 Chrysler LeBaron

318 LA Engine Mopar

1978-1979 Chrysler LeBaron

318 LA Engine Mopar
360 Mopar

1980-1981 Chrysler LeBaron

318 LA Engine Mopar

1977-1978 Chrysler New Yorker

360 Mopar

1979-1980 Chrysler New Yorker

318 LA Engine Mopar
360 Mopar

1981-1982 Chrysler New Yorker

318 LA Engine Mopar

1971-1978 Chrysler Newport

360 Mopar

1979-1980 Chrysler Newport

318 LA Engine Mopar
360 Mopar

1981 Chrysler Newport

318 LA Engine Mopar

1978-1979 Chrysler Town & Country

318 LA Engine Mopar
360 Mopar

1981 Chrysler Town & Country

318 LA Engine Mopar

1964 Dodge 330

273 Mopar

1964 Dodge 440

273 Mopar

1964 Dodge 880

273 Mopar

1964-1966 Dodge A100

273 Mopar

1970 Dodge A100

318 LA Engine Mopar

1967-1970 Dodge A100 Pickup

273 Mopar
318 LA Engine Mopar

1964-1967 Dodge A100 Truck

273 Mopar

1968-1970 Dodge A100 Truck

318 LA Engine Mopar

1976-1980 Dodge Aspen

318 LA Engine Mopar
360 Mopar

1975 Dodge B100

318 LA Engine Mopar

1976-1978 Dodge B100

318 LA Engine Mopar
360 Mopar

1979-1980 Dodge B100

318 LA Engine Mopar

1971-1974 Dodge B100 Van

318 LA Engine Mopar
360 Mopar

1981-1991 Dodge B150

318 LA Engine Mopar

1975-1980 Dodge B200

318 LA Engine Mopar
360 Mopar

1971-1974 Dodge B200 Van

318 LA Engine Mopar
360 Mopar

1981 Dodge B250

318 LA Engine Mopar
360 Mopar

1982-1983 Dodge B250

318 LA Engine Mopar

1984-1991 Dodge B250

318 LA Engine Mopar
360 Mopar

1992-1994 Dodge B250

360 Mopar

1975-1980 Dodge B300

318 LA Engine Mopar
360 Mopar

1971-1974 Dodge B300 Van

318 LA Engine Mopar
360 Mopar

1981-1991 Dodge B350

318 LA Engine Mopar
360 Mopar

1992-1994 Dodge B350

360 Mopar

1973-1980 Dodge CB300

318 LA Engine Mopar
360 Mopar

1970 Dodge Challenger

318 LA Engine Mopar
340 Mopar

1971-1973 Dodge Challenger

318 LA Engine Mopar
340 Mopar
360 Mopar

1974 Dodge Challenger

318 LA Engine Mopar
360 Mopar

1966-1967 Dodge Charger

273 Mopar

1968-1969 Dodge Charger

318 LA Engine Mopar

1970 Dodge Charger

318 LA Engine Mopar
340 Mopar

1971-1973 Dodge Charger

318 LA Engine Mopar
340 Mopar
360 Mopar

1974-1978 Dodge Charger

318 LA Engine Mopar
360 Mopar

1965-1967 Dodge Coronet

273 Mopar

1968 Dodge Coronet

273 Mopar
318 LA Engine Mopar

1969 Dodge Coronet

318 LA Engine Mopar

1970 Dodge Coronet

318 LA Engine Mopar
340 Mopar

1971-1973 Dodge Coronet

318 LA Engine Mopar
340 Mopar
360 Mopar

1974-1976 Dodge Coronet

318 LA Engine Mopar
360 Mopar

1964-1965 Dodge Custom

273 Mopar

1975-1979 Dodge D100

318 LA Engine Mopar
360 Mopar

1986-1988 Dodge D100

318 LA Engine Mopar
360 Mopar

1989 Dodge D100

318 LA Engine Mopar

1968-1970 Dodge D100 Pickup

318 LA Engine Mopar

1971-1974 Dodge D100 Pickup

318 LA Engine Mopar
360 Mopar

1977-1982 Dodge D150

318 LA Engine Mopar
360 Mopar

1983 Dodge D150

318 LA Engine Mopar

1984-1991 Dodge D150

318 LA Engine Mopar
360 Mopar

1993 Dodge D150

360 Mopar

1975-1980 Dodge D200

318 LA Engine Mopar
360 Mopar

1968-1970 Dodge D200 Pickup

318 LA Engine Mopar

1971-1974 Dodge D200 Pickup

318 LA Engine Mopar
360 Mopar

1981-1982 Dodge D250

318 LA Engine Mopar
360 Mopar

1983 Dodge D250

318 LA Engine Mopar

1984-1991 Dodge D250

318 LA Engine Mopar
360 Mopar

1992-1993 Dodge D250

360 Mopar

1975-1980 Dodge D300

318 LA Engine Mopar
360 Mopar

1968-1970 Dodge D300 Pickup

318 LA Engine Mopar

1971-1974 Dodge D300 Pickup

318 LA Engine Mopar
360 Mopar

1981-1983 Dodge D350

318 LA Engine Mopar
360 Mopar

1984-1993 Dodge D350

360 Mopar

1989-1991 Dodge Dakota

318 LA Engine Mopar

1964-1967 Dodge Dart

273 Mopar

1968-1969 Dodge Dart

273 Mopar
318 LA Engine Mopar
340 Mopar

1970 Dodge Dart

318 LA Engine Mopar
340 Mopar

1971-1973 Dodge Dart

318 LA Engine Mopar
340 Mopar
360 Mopar

1974-1976 Dodge Dart

318 LA Engine Mopar
360 Mopar

1977 Dodge Diplomat

318 LA Engine Mopar

1978-1979 Dodge Diplomat

318 LA Engine Mopar
360 Mopar

1980-1989 Dodge Diplomat

318 LA Engine Mopar

1968-1974 Dodge M300

318 LA Engine Mopar

1978-1979 Dodge Magnum

318 LA Engine Mopar
360 Mopar

1970-1974 Dodge MB300

318 LA Engine Mopar

1980 Dodge Mirada

318 LA Engine Mopar
360 Mopar

1981-1983 Dodge Mirada

318 LA Engine Mopar

1968-1970 Dodge Monaco

318 LA Engine Mopar

1971-1978 Dodge Monaco

318 LA Engine Mopar
360 Mopar

1964-1967 Dodge Polara

273 Mopar

1968-1970 Dodge Polara

318 LA Engine Mopar

1971 Dodge Polara

318 LA Engine Mopar
360 Mopar

1972-1973 Dodge Polara

318 LA Engine Mopar
340 Mopar
360 Mopar

1974-1981 Dodge Ramcharger

318 LA Engine Mopar
360 Mopar

1982-1983 Dodge Ramcharger

318 LA Engine Mopar

1984-1991 Dodge Ramcharger

318 LA Engine Mopar
360 Mopar

1992-1993 Dodge Ramcharger

360 Mopar

1978-1980 Dodge RD200

318 LA Engine Mopar
360 Mopar

1975 Dodge Royal Monaco

318 LA Engine Mopar
360 Mopar

1976 Dodge Royal Monaco

360 Mopar

1977 Dodge Royal Monaco

318 LA Engine Mopar
360 Mopar

1979-1980 Dodge St. Regis

318 LA Engine Mopar
360 Mopar

1981 Dodge St. Regis

318 LA Engine Mopar

1975-1977 Dodge W100

318 LA Engine Mopar
360 Mopar

1984-1988 Dodge W100

318 LA Engine Mopar
360 Mopar

1989 Dodge W100

318 LA Engine Mopar

1968-1971 Dodge W100 Pickup

318 LA Engine Mopar

1972-1974 Dodge W100 Pickup

318 LA Engine Mopar
360 Mopar

1967 Dodge W100 Series

318 LA Engine Mopar

1977-1981 Dodge W150

318 LA Engine Mopar
360 Mopar

1982-1983 Dodge W150

318 LA Engine Mopar

1984-1991 Dodge W150

318 LA Engine Mopar
360 Mopar

1993 Dodge W150

360 Mopar

1975-1980 Dodge W200

318 LA Engine Mopar
360 Mopar

1968-1970 Dodge W200 Pickup

318 LA Engine Mopar

1971-1974 Dodge W200 Pickup

318 LA Engine Mopar
360 Mopar

1967 Dodge W200 Series

318 LA Engine Mopar

1981-1982 Dodge W250

318 LA Engine Mopar
360 Mopar

1983 Dodge W250

318 LA Engine Mopar

1984-1991 Dodge W250

318 LA Engine Mopar
360 Mopar

1992-1993 Dodge W250

360 Mopar

1975-1978 Dodge W300

318 LA Engine Mopar
360 Mopar

1979 Dodge W300

360 Mopar

1980 Dodge W300

318 LA Engine Mopar
360 Mopar

1968-1970 Dodge W300 Pickup

318 LA Engine Mopar

1971-1974 Dodge W300 Pickup

318 LA Engine Mopar
360 Mopar

1967 Dodge W300 Series

318 LA Engine Mopar

1981 Dodge W350

360 Mopar

1982-1983 Dodge W350

318 LA Engine Mopar
360 Mopar

1984-1993 Dodge W350

360 Mopar

1964-1967 Plymouth Barracuda

273 Mopar

1968 Plymouth Barracuda

273 Mopar
318 LA Engine Mopar
340 Mopar

1969-1970 Plymouth Barracuda

318 LA Engine Mopar
340 Mopar

1971-1973 Plymouth Barracuda

318 LA Engine Mopar
340 Mopar
360 Mopar

1974 Plymouth Barracuda

318 LA Engine Mopar
360 Mopar

1964-1967 Plymouth Belvedere

273 Mopar

1968 Plymouth Belvedere

273 Mopar
318 LA Engine Mopar

1969-1970 Plymouth Belvedere

318 LA Engine Mopar

1971 Plymouth Belvedere

340 Mopar

1965-1967 Plymouth Belvedere II

273 Mopar

1970 Plymouth Cuda

318 LA Engine Mopar
340 Mopar

1971-1973 Plymouth Cuda

318 LA Engine Mopar
340 Mopar
360 Mopar

1974 Plymouth Cuda

318 LA Engine Mopar
360 Mopar

1970-1973 Plymouth Duster

318 LA Engine Mopar
340 Mopar

1974-1976 Plymouth Duster

318 LA Engine Mopar
360 Mopar

1964-1965 Plymouth Fury

273 Mopar

1968-1970 Plymouth Fury

318 LA Engine Mopar

1971-1978 Plymouth Fury

318 LA Engine Mopar
360 Mopar

1968-1970 Plymouth Fury I

318 LA Engine Mopar

1971-1974 Plymouth Fury I

318 LA Engine Mopar
360 Mopar

1965 Plymouth Fury II

273 Mopar

1967-1970 Plymouth Fury II

318 LA Engine Mopar

1971-1974 Plymouth Fury II

318 LA Engine Mopar
360 Mopar

1965 Plymouth Fury III

273 Mopar

1967-1970 Plymouth Fury III

318 LA Engine Mopar

1971-1974 Plymouth Fury III

318 LA Engine Mopar
360 Mopar

1972-1977 Plymouth Gran Fury

318 LA Engine Mopar
360 Mopar

1980 Plymouth Gran Fury

318 LA Engine Mopar
360 Mopar

1981-1989 Plymouth Gran Fury

318 LA Engine Mopar

1967 Plymouth GTX

273 Mopar

1968-1969 Plymouth GTX

318 LA Engine Mopar

1971 Plymouth Roadrunner

340 Mopar

1972-1973 Plymouth Roadrunner

318 LA Engine Mopar
340 Mopar

1974-1975 Plymouth Roadrunner

318 LA Engine Mopar
360 Mopar

1965-1967 Plymouth Satellite

273 Mopar

1968 Plymouth Satellite

273 Mopar
318 LA Engine Mopar
340 Mopar

1969-1970 Plymouth Satellite

318 LA Engine Mopar
340 Mopar

1971-1973 Plymouth Satellite

318 LA Engine Mopar
340 Mopar
360 Mopar

1974 Plymouth Satellite

318 LA Engine Mopar
360 Mopar

1964 Plymouth Savoy

273 Mopar

1971-1976 Plymouth Scamp

318 LA Engine Mopar

1974-1981 Plymouth Trailduster

318 LA Engine Mopar
360 Mopar

1964-1967 Plymouth Valiant

273 Mopar

1968-1969 Plymouth Valiant

273 Mopar
318 LA Engine Mopar
340 Mopar

1970 Plymouth Valiant

318 LA Engine Mopar
340 Mopar

1971-1973 Plymouth Valiant

318 LA Engine Mopar
340 Mopar
360 Mopar

1974 Plymouth Valiant

318 LA Engine Mopar
360 Mopar

1975 Plymouth Valiant

318 LA Engine Mopar

1976 Plymouth Valiant

318 LA Engine Mopar
360 Mopar

1967 Plymouth VIP

318 LA Engine Mopar

1976-1980 Plymouth Volare

318 LA Engine Mopar
360 Mopar