The Enginetech ES771 is a replacement hydraulic engine camshaft for 1983-1995 Ford/International 6.9L/6.8L/7.3L engines.
Camshaft Specifications
| Part Number | ES771 |
| Camshaft Type | Hydraulic |
| Duration @ .050" Intake | 176 degrees |
| Duration @ .050" Exhaust | 184 degrees |
| Valve Lift Intake | .000" |
| Valve Lift Exhaust | .000" |
| Lobe Lift | .253" |
| Cross-References | Elgin:E-1539-S, Melling:SIH-6, FEL-PRO:CS-771, MAHLE:229-1872 |
Vehicle Fitment
- 1983-1987 Ford E-250 Econoline Club Wagon 6.9L 420ci V8 OHV [VIN:1]
- 1983-1987 Ford E-350 Econoline 6.9L 420ci V8 OHV [VIN:1]
- 1983-1987 Ford E-350 Econoline Club Wagon 6.9L 420ci V8 OHV [VIN:1]
- 1983-1987 Ford F-250 6.9L 420ci V8 OHV [VIN:1]
- 1983-1987 Ford F-350 6.9L 420ci V8 OHV [VIN:1]
- 1984 Ford F-150 6.9L 420ci V8 OHV [VIN:1]
- 1984-1986 International Cargostar 6.8L 420ci V8
- 1984-1987 International S1654 6.8L 420ci V8
- 1984-1987 International S1753 6.8L 420ci V8
- 1986 International F1954 6.8L 420ci V8
- 1987 International M1400 Metro II 6.8L 420ci V8
- 1987 International M1600 Metro II 6.8L 420ci V8
- 1988 International S1754 7.3L 444ci V8 Turbocharged
- 1988-1989 International 1654 7.3L 444ci V8
- 1988-1989 International S1654 7.3L 444ci V8 Turbocharged
- 1988-1989 International S1654LP 7.3L 444ci V8 Turbocharged
- 1988-1989 International S1753 7.3L 444ci V8 Turbocharged
- 1988-1990 International M1400 Metro II 7.3L 444ci V8 Turbocharged
- 1988-1990 International M1600 Metro II 7.3L 444ci V8 Turbocharged
- 1988-1991 Ford E-250 Econoline Club Wagon 7.3L 445ci V8 OHV [VIN:M]
- 1988-1992 International 1452SC 7.3L 444ci V8
- 1988-1993 International 1652SC 7.3L 444ci V8
- 1988-1994 Ford E-350 Econoline 7.3L 445ci V8 OHV [VIN:M]
- 1988-1994 Ford E-350 Econoline Club Wagon 7.3L 445ci V8 OHV [VIN:M]
- 1988-1994 Ford F-250 7.3L 445ci V8 OHV [VIN:M]
- 1988-1994 Ford F-350 7.3L 445ci V8 OHV [VIN:M]
- 1990 International 3800 7.3L 444ci V8 Turbocharged
- 1990 International 4600 7.3L 444ci V8
- 1990 International 4600UH 7.3L 444ci V8 Turbocharged
- 1990-1991, 1993 International 1652UPS 7.3L 444ci V8 Turbocharged
- 1990-1993 International 3700 7.3L 444ci V8 Turbocharged
- 1990-1993 International 4600LP 7.3L 444ci V8 Turbocharged
- 1991 International 400 7.3L 444ci V8 Turbocharged
- 1991 International 4900 7.3L 444ci V8 Turbocharged
- 1991 International 500 7.3L 444ci V8 Turbocharged
- 1991 International F5070 7.3L 444ci V8 Turbocharged
- 1991-1995 International 4600 7.3L 444ci V8 Turbocharged
- 1992-1994 International 3600 7.3L 444ci V8 Turbocharged
- 1993 Ford F-250 7.3L 445ci V8 OHV [VIN:C] Turbocharged
- 1993 Ford F-350 7.3L 445ci V8 OHV [VIN:C] Turbocharged
- 1994 Ford F-250 7.3L 445ci V8 OHV [VIN:K] Turbocharged
- 1994 Ford F-350 7.3L 445ci V8 OHV [VIN:K] Turbocharged
- 1994 International 3700 7.3L 444ci V8 Turbocharged
- 1994 International 4600LP 7.3L 444ci V8 Turbocharged
- 1994-1995 International 1652SC 7.3L 444ci V8 Turbocharged
- 1994-1995 International 3600 7.3L 444ci V8 Turbocharged
- 1994-1995 International 3800 7.3L 444ci V8 Turbocharged
- 1994-1995 International 4700 7.3L 444ci V8 Turbocharged
- 1994-1995 International 4700LP 7.3L 444ci V8 Turbocharged
- 1994-1995 International 7100 7.3L 444ci V8 Turbocharged
- 1995 International 1652UPS 7.3L 444ci V8 Turbocharged
- 1995 International 4700LPX 7.3L 444ci V8 Turbocharged
- 1995 International 4800 7.3L 444ci V8 Turbocharged
- 1995 International 4900 7.3L 444ci V8 Turbocharged
Enginetech replacement camshafts are manufactured to OEM specifications
to restore proper valve timing, lift, and duration to worn or damaged engines. Each
camshaft is ground to original profiles and hardened for durability. Always install a
new timing set and replace all lifters when replacing a camshaft - reusing worn lifters
on a new cam lobe will cause rapid wear and premature failure. Use the specified follower
type (flat or roller) as noted. Enginetech offers complementary components including
timing sets, lifters, and complete engine rebuild kits. Verify part fitment by year,
make, model, and engine displacement before ordering.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm.
