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Moog 647 Double Cardan CV H Yoke - Front or Rear
| Brand | Moog 647 |
|---|---|
| Position | Front |
| Fits | Jeep, Dodge, Mazda, Ford, Lincoln, Mercury, Chevrolet, GMC, and Plymouth · 255 vehicles |
Premium grade. A refined driveline yoke built for dependable service.
Double Cardan design. Helps smooth driveline motion in demanding applications.
Problem Solver heritage. MOOG focuses on design improvements that simplify service.
Cross-references Dorman - HELP 20723, 2-26-367 and 45U0836 for the same application. See all 6.
Moog 647 Double Cardan CV H Yoke
Moog 647 is a premium double cardan CV H yoke for driveline and axle service. It is built for front and rear shaft applications across a wide range of Jeep, Ford, Dodge, Chevrolet, GMC, Mazda, and Lincoln vehicles, including Jeep Wrangler, Cherokee, and Grand Cherokee fitments.
Key Features
- Premium-grade double cardan CV H yoke for driveline repair
- Fits front and rear shaft applications where listed in the vehicle fitment data
- Moog engineering focuses on design updates that help extend service life and simplify replacement
- Direct-fit replacement for many classic 4WD and truck driveline applications
- Cross-references Dorman - HELP 20723 for the same application
Detailed Description
This Moog 647 double cardan CV H yoke is a driveline component used in front and rear shaft assemblies on a broad range of vehicles, including 2003-2006 Jeep Wrangler front, 2002-2004 Jeep Grand Cherokee front, 1975-2001 Jeep Cherokee front, and 1987-2000 Dodge Dakota front. It also covers older 4WD platforms such as Ford Bronco, Ford F-150, Chevrolet K10, Chevrolet K20, Dodge Ramcharger, and Jeep Wagoneer applications. Moog’s premium construction reflects the brand’s focus on improving part life and making replacement easier during driveline service.
What It Helps Fix
- Worn or damaged CV yoke surfaces in the front or rear driveline
- Vibration or driveline noise related to yoke wear
- Service issues on double cardan shaft assemblies
- Replacement needs on aging 4WD trucks and SUVs
- Fitment-specific repair for Jeep Wrangler, Cherokee, and Grand Cherokee driveline service
Installation Notes and Tips
Verify the vehicle year, make, model, and shaft position before ordering. Fitment includes front and rear applications, and some listings note rear shafts, outside lock rings, or 4WD-specific configurations. Match the existing driveline setup and confirm the yoke style against the original part before installation. Moog 647 is also listed with interchange references including 2-26-367, 45U0836, 226477, 226497, and 2600647.
Quality Assurance
Moog is known for ongoing design improvements that focus on durability and easier service replacement. Part number 647 is a premium-grade driveline yoke built to meet the demands of repair work on a wide range of truck and SUV applications.
| Year | Make | Model | Submodel | Drive Type | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Jeep | Wrangler | X | — | — | Front | — |
| 2006 | Jeep | Wrangler | Sport | — | — | Front | — |
| 2006 | Jeep | Wrangler | SE | — | — | Front | — |
| 2006 | Jeep | Wrangler | Unlimited | — | — | Front | — |
| 2006 | Jeep | Wrangler | 65th Anniversary Edition | — | — | Front | — |
| 2005 | Jeep | Wrangler | X | — | — | Front | — |
| 2005 | Jeep | Wrangler | Sport | — | — | Front | — |
| 2005 | Jeep | Wrangler | SE | — | — | Front | — |
| 2005 | Jeep | Wrangler | Unlimited | — | — | Front | — |
| 2004 | Jeep | Grand Cherokee | — | AWD | — | Front | — |
| 2004 | Jeep | Wrangler | X | — | — | Front | — |
| 2004 | Jeep | Wrangler | Sport | — | — | Front | — |
| 2004 | Jeep | Wrangler | Sahara | — | — | Front | — |
| 2004 | Jeep | Wrangler | SE | — | — | Front | — |
| 2004 | Jeep | Wrangler | Unlimited | — | — | Front | — |
| 2003 | Jeep | Grand Cherokee | — | 4WD | — | Front | — |
| 2003 | Jeep | Grand Cherokee | — | AWD | — | Front | — |
| 2003 | Jeep | Wrangler | X | — | — | Front | — |
| 2003 | Jeep | Wrangler | Sport | — | — | Front | — |
| 2003 | Jeep | Wrangler | Sahara | — | — | Front | — |
| 2003 | Jeep | Wrangler | SE | — | — | Front | — |
| 2002 | Jeep | Grand Cherokee | — | 4WD | — | Front | — |
| 2002 | Jeep | Grand Cherokee | — | AWD | — | Front | — |
| 2001 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 2000 | Dodge | Dakota | — | 4WD | — | Front | — |
| 2000 | Dodge | Durango | — | 4WD | — | Front | — |
| 2000 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1999 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1999 | Dodge | Durango | — | 4WD | — | Front | — |
| 1999 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1998 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1998 | Dodge | Durango | — | 4WD | — | Front | — |
| 1998 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1998 | Jeep | Grand Cherokee | — | 4WD | — | Front | — |
| 1997 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1997 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1997 | Jeep | Grand Cherokee | — | 4WD | — | Front | — |
| 1997 | Mazda | B4000 | — | 4WD | 108.0" | Rear | Rear Shafts |
| 1997 | Mazda | B4000 | — | 4WD | 108.0" | Front | Rear Shafts |
| 1996 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1996 | Ford | Explorer | — | 4WD | — | Rear | — |
| 1996 | Ford | Explorer | — | AWD | — | Rear | — |
| 1996 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1996 | Jeep | Grand Cherokee | — | 4WD | — | Front | — |
| 1996 | Mazda | B2300 | — | 4WD | 108.0" | Rear | Rear Shafts |
| 1996 | Mazda | B2300 | — | 4WD | 108.0" | Front | Rear Shafts |
| 1996 | Mazda | B3000 | — | 4WD | — | Front | — |
| 1996 | Mazda | B4000 | — | 4WD | 108.0" | Rear | Rear Shafts |
| 1996 | Mazda | B4000 | — | 4WD | 108.0" | Front | Rear Shafts |
| 1995 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1995 | Ford | Explorer | — | 4WD | — | Rear | — |
| 1995 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1995 | Jeep | Grand Cherokee | — | 4WD | — | Front | — |
| 1995 | Mazda | B2300 | — | 4WD | 108.0" | Rear | Rear Shafts |
| 1995 | Mazda | B2300 | — | 4WD | 108.0" | Front | Rear Shafts |
| 1995 | Mazda | B3000 | — | 4WD | — | Front | — |
| 1995 | Mazda | B4000 | — | 4WD | 108.0" | Rear | Rear Shafts |
| 1995 | Mazda | B4000 | — | 4WD | 108.0" | Front | Rear Shafts |
| 1994 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1994 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1994 | Jeep | Grand Cherokee | — | 4WD | — | Front | — |
| 1994 | Mazda | B3000 | — | 4WD | 108.0" | Rear | Rear Shafts |
| 1994 | Mazda | B3000 | — | 4WD | 108.0" | Front | Rear Shafts |
| 1994 | Mazda | B4000 | — | 4WD | 108.0" | Rear | Rear Shafts |
| 1994 | Mazda | B4000 | — | 4WD | 108.0" | Front | Rear Shafts |
| 1993 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1993 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1993 | Jeep | Grand Cherokee | — | 4WD | — | Front | — |
| 1992 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1992 | Ford | Explorer | — | 4WD | — | Front | — |
| 1992 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1992 | Jeep | Comanche | — | 4WD | — | Front | — |
| 1992 | Lincoln | Mark VII | — | — | — | Rear | — |
| 1992 | Mazda | Navajo | — | 4WD | — | Front | — |
| 1991 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1991 | Ford | Explorer | — | 4WD | — | Front | — |
| 1991 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1991 | Jeep | Comanche | — | 4WD | — | Front | — |
| 1991 | Jeep | Grand Wagoneer | — | — | — | Front | — |
| 1991 | Lincoln | Mark VII | — | — | — | Rear | — |
| 1991 | Mazda | Navajo | — | 4WD | — | Front | — |
| 1990 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1990 | Ford | Bronco II | — | 4WD | — | Rear | — |
| 1990 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1990 | Jeep | Comanche | — | 4WD | — | Front | — |
| 1990 | Jeep | Grand Wagoneer | — | — | — | Front | — |
| 1990 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1990 | Lincoln | Mark VII | — | — | — | Rear | — |
| 1989 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1989 | Ford | Bronco II | — | 4WD | — | Front | — |
| 1989 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1989 | Jeep | Comanche | — | 4WD | — | Front | — |
| 1989 | Jeep | Grand Wagoneer | — | — | — | Front | — |
| 1989 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1989 | Lincoln | Mark VII | — | — | — | Rear | — |
| 1988 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1988 | Ford | Bronco II | — | 4WD | — | Front | — |
| 1988 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1988 | Jeep | Comanche | — | 4WD | — | Front | — |
| 1988 | Jeep | Grand Wagoneer | — | — | — | Front | — |
| 1988 | Jeep | J20 | — | — | — | Front | — |
| 1988 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1988 | Lincoln | Mark VII | — | — | — | Rear | — |
| 1987 | Dodge | Dakota | — | 4WD | — | Front | — |
| 1987 | Ford | Bronco II | — | 4WD | — | Front | — |
| 1987 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1987 | Jeep | Comanche | — | 4WD | — | Front | — |
| 1987 | Jeep | Grand Wagoneer | — | — | — | Front | — |
| 1987 | Jeep | J20 | — | — | — | Front | — |
| 1987 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1987 | Lincoln | Continental | — | — | — | Rear | — |
| 1986 | Ford | Bronco II | — | 4WD | — | Front | — |
| 1986 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1986 | Jeep | Comanche | — | 4WD | — | Front | — |
| 1986 | Jeep | Grand Wagoneer | — | — | — | Front | — |
| 1986 | Jeep | J20 | — | — | — | Front | — |
| 1986 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1986 | Lincoln | Continental | — | — | — | Rear | — |
| 1985 | Ford | Bronco II | — | 4WD | — | Front | — |
| 1985 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1985 | Jeep | Grand Wagoneer | — | — | — | Front | — |
| 1985 | Jeep | J20 | — | — | — | Front | — |
| 1985 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1985 | Lincoln | Continental | — | — | — | Rear | — |
| 1984 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1984 | Jeep | Grand Wagoneer | — | — | — | Front | — |
| 1984 | Jeep | J20 | — | — | — | Front | — |
| 1984 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1984 | Lincoln | Continental | — | — | — | Rear | — |
| 1983 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1983 | Jeep | J20 | — | — | — | Front | — |
| 1983 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1983 | Lincoln | Continental | — | — | — | Rear | — |
| 1982 | Ford | Thunderbird | — | — | — | Rear | — |
| 1982 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1982 | Jeep | J20 | — | — | — | Front | — |
| 1982 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1982 | Lincoln | Continental | — | — | — | Rear | — |
| 1982 | Mercury | Cougar | — | — | — | Rear | — |
| 1981 | Ford | Thunderbird | — | — | — | Rear | — |
| 1981 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1981 | Jeep | CJ5 | — | 4WD | — | Front | — |
| 1981 | Jeep | J20 | — | — | — | Front | — |
| 1981 | Jeep | Scrambler | — | — | — | Front | — |
| 1981 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1981 | Mercury | Cougar | — | — | — | Rear | — |
| 1980 | Ford | Thunderbird | — | — | — | Rear | — |
| 1980 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1980 | Jeep | CJ5 | — | 4WD | — | Front | — |
| 1980 | Jeep | J20 | — | — | — | Front | — |
| 1980 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1980 | Lincoln | Versailles | — | — | — | Rear | — |
| 1980 | Mercury | Cougar | — | — | — | Rear | — |
| 1979 | Chevrolet | K30 | — | — | — | Front | — |
| 1979 | GMC | K3500 | — | — | — | Front | — |
| 1979 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1979 | Jeep | CJ5 | — | 4WD | — | Front | — |
| 1979 | Jeep | J20 | — | — | — | Front | — |
| 1979 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1979 | Lincoln | Versailles | — | — | — | Rear | — |
| 1978 | Chevrolet | K10 | — | — | — | Front | Outside Lock Rings |
| 1978 | Chevrolet | K10 Suburban | — | — | — | Front | Outside Lock Rings |
| 1978 | Chevrolet | K20 | — | — | — | Front | Outside Lock Rings |
| 1978 | Chevrolet | K20 Suburban | — | — | — | Front | Outside Lock Rings |
| 1978 | Chevrolet | K5 Blazer | — | 4WD | — | Front | Outside Lock Rings |
| 1978 | Ford | Bronco | — | — | — | Front | Rear Shafts |
| 1978 | Ford | F-150 | — | 4WD | — | Front | — |
| 1978 | Ford | F-250 | — | 4WD | — | Front | — |
| 1978 | GMC | Jimmy | — | 4WD | — | Front | Outside Lock Rings |
| 1978 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1978 | Jeep | CJ5 | — | 4WD | — | Front | — |
| 1978 | Jeep | J20 | — | — | — | Front | — |
| 1978 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1977 | Chevrolet | K10 | — | — | — | Front | — |
| 1977 | Chevrolet | K10 Suburban | — | — | — | Front | — |
| 1977 | Chevrolet | K20 | — | — | — | Front | Outside Lock Rings |
| 1977 | Chevrolet | K20 Suburban | — | — | — | Front | Outside Lock Rings |
| 1977 | Chevrolet | K5 Blazer | — | 4WD | — | Front | — |
| 1977 | Ford | Bronco | — | — | — | Rear | Rear Shafts |
| 1977 | Ford | F-150 | — | 4WD | — | Front | — |
| 1977 | Ford | F-250 | — | 4WD | — | Front | — |
| 1977 | GMC | Jimmy | — | 4WD | — | Front | — |
| 1977 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1977 | Jeep | CJ5 | — | 4WD | — | Front | — |
| 1977 | Jeep | J20 | — | — | — | Front | — |
| 1977 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1976 | Chevrolet | K10 | — | — | — | Front | — |
| 1976 | Chevrolet | K10 Suburban | — | — | — | Front | — |
| 1976 | Chevrolet | K20 | — | — | — | Front | — |
| 1976 | Chevrolet | K20 Suburban | — | — | — | Front | — |
| 1976 | Chevrolet | K5 Blazer | — | 4WD | — | Front | — |
| 1976 | Dodge | Ramcharger | — | 4WD | — | Front | Outside Lock Rings |
| 1976 | Dodge | W100 | — | — | — | Front | Outside Lock Rings |
| 1976 | Dodge | W200 | — | — | — | Front | Outside Lock Rings |
| 1976 | Dodge | W300 | — | — | — | Front | Outside Lock Rings |
| 1976 | Ford | Bronco | — | — | — | Rear | Rear Shafts |
| 1976 | Ford | F-100 | — | 4WD | — | Front | Rear Shafts |
| 1976 | Ford | F-150 | — | 4WD | — | Front | Rear Shafts |
| 1976 | Ford | F-250 | — | 4WD | — | Front | — |
| 1976 | GMC | Jimmy | — | 4WD | — | Front | — |
| 1976 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1976 | Jeep | CJ5 | — | 4WD | — | Front | — |
| 1976 | Jeep | J20 | — | — | — | Front | — |
| 1976 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1975 | Chevrolet | K10 | — | — | — | Front | — |
| 1975 | Chevrolet | K10 Suburban | — | — | — | Front | — |
| 1975 | Chevrolet | K20 | — | — | — | Front | — |
| 1975 | Chevrolet | K20 Suburban | — | — | — | Front | — |
| 1975 | Chevrolet | K5 Blazer | — | 4WD | — | Front | — |
| 1975 | Dodge | Ramcharger | — | 4WD | — | Front | — |
| 1975 | Dodge | W100 | — | — | — | Front | Outside Lock Rings |
| 1975 | Dodge | W200 | — | — | — | Front | Outside Lock Rings |
| 1975 | Dodge | W300 | — | — | — | Front | Outside Lock Rings |
| 1975 | Ford | Bronco | — | — | — | Rear | Rear Shafts |
| 1975 | Ford | F-100 | — | 4WD | — | Front | — |
| 1975 | Ford | F-250 | — | 4WD | — | Front | — |
| 1975 | GMC | Jimmy | — | 4WD | — | Front | — |
| 1975 | Jeep | Cherokee | — | 4WD | — | Front | — |
| 1975 | Jeep | CJ5 | — | 4WD | — | Front | — |
| 1975 | Jeep | J20 | — | — | — | Front | — |
| 1975 | Jeep | Wagoneer | — | 4WD | — | Front | — |
| 1974 | Chevrolet | Blazer | — | — | — | Front | — |
| 1974 | Chevrolet | K10 Suburban | — | — | — | Front | — |
| 1974 | Chevrolet | K20 Suburban | — | — | — | Front | — |
| 1974 | Dodge | Ramcharger | — | — | — | Front | with 4WD |
| 1974 | Ford | Bronco | — | — | — | Rear | Rear Shafts |
| 1974 | Ford | F-100 | — | 4WD | — | Front | — |
| 1974 | GMC | Jimmy | — | — | — | Front | with 4WD |
| 1974 | Jeep | Cherokee | — | — | — | Front | with 4WD |
| 1974 | Jeep | J20 | — | — | — | Front | — |
| 1973 | Chevrolet | Blazer | — | — | — | Front | — |
| 1973 | Chevrolet | K10 Suburban | — | — | — | Front | — |
| 1973 | Chevrolet | K20 Suburban | — | — | — | Front | — |
| 1973 | Ford | Bronco | — | — | — | Rear | Rear Shafts |
| 1973 | GMC | Jimmy | — | — | — | Front | with 4WD |
| 1972 | Chevrolet | Blazer | — | — | — | Front | — |
| 1972 | Chevrolet | K10 Suburban | — | — | — | Front | — |
| 1972 | Chevrolet | K20 Suburban | — | — | — | Front | — |
| 1972 | Ford | Bronco | — | — | — | Rear | Rear Shafts |
| 1972 | GMC | Jimmy | — | — | — | Front | with 4WD |
| 1971 | Chevrolet | Blazer | — | — | — | Front | — |
| 1971 | Chevrolet | K10 Suburban | — | — | — | Front | — |
| 1971 | Chevrolet | K20 Suburban | — | — | — | Front | — |
| 1971 | Ford | Bronco | — | — | — | Front | Rear Shafts |
| 1971 | GMC | Jimmy | — | — | — | Front | with 4WD |
| 1970 | Chevrolet | Blazer | — | — | — | Front | — |
| 1970 | Chevrolet | K10 Suburban | — | — | — | Front | — |
| 1970 | Chevrolet | K20 Suburban | — | — | — | Front | — |
| 1970 | Ford | Bronco | — | — | — | Front | Rear Shafts |
| 1970 | GMC | Jimmy | — | — | — | Front | with 4WD |
| 1969 | Chevrolet | Blazer | — | — | — | Front | — |
| 1969 | Chevrolet | K10 Suburban | — | — | — | Front | — |
| 1969 | Chevrolet | K20 Suburban | — | — | — | Front | — |
| 1968 | Chevrolet | K10 Suburban | — | — | — | Front | — |
| 1968 | Chevrolet | K20 Suburban | — | — | — | Front | — |
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