3147609|Rebuild Re-Ring Kit for 1990 Ford Bronco 4.9L - RRK4106XP3. Replace your original Rebuild Re-Ring Kit with this direct-fit unit for the 1990 Ford Bronco 4.9L. Trusted by mechanics and DIYers alike, it helps maintain optimal engine operation and performance.. 1990 Ford Bronco 4.9L Engine Rebuild Re-Ring Kit - RRK4106XP3 Also fits the following vehicles: 1988 Ford Bronco 4.9L Engine Rebuild Re-Ring Kit, 1989 Ford Bronco 4.9L Engine Rebuild Re-Ring Kit, 1990 Ford Bronco 4.9L Engine Rebuild Re-Ring Kit, 1991 Ford Bronco 4.9L Engine Rebuild Re-Ring Kit, 1988 Ford E-150 Econoline Club Wagon 4.9L Engine Rebuild Re-Ring Kit, 1989 Ford E-150 Econoline Club Wagon 4.9L Engine Rebuild Re-Ring Kit, 1990 Ford E-150 Econoline Club Wagon 4.9L Engine Rebuild Re-Ring Kit, 1991 Ford E-150 Econoline Club Wagon 4.9L Engine Rebuild Re-Ring Kit, 1988 Ford E-150 Econoline 4.9L Engine Rebuild Re-Ring Kit, 1989 Ford E-150 Econoline 4.9L Engine Rebuild Re-Ring Kit, 1990 Ford E-150 Econoline 4.9L Engine Rebuild Re-Ring Kit, 1991 Ford E-150 Econoline 4.9L Engine Rebuild Re-Ring Kit, 1988 Ford E-250 Econoline Club Wagon 4.9L Engine Rebuild Re-Ring Kit, 1989 Ford E-250 Econoline Club Wagon 4.9L Engine Rebuild Re-Ring Kit, 1990 Ford E-250 Econoline Club Wagon 4.9L Engine Rebuild Re-Ring Kit