QU40564 Bronze Upper Knuckle Bushing with Key Slot

QU40564 Bronze Upper Knuckle Bushing with Key Slot is a genuine original equipment replacement Bushing for all 1957-1971 Dodge W-100, W200 and 1953-1975 International 4x4 trucks with a standard Dana 44 closed knuckle front axle having a upper King Pin with a key slot.

Also see QU50628 Knuckle Bearing.

Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!

Dan the Gear Man® Tech Notes:
Matching Bearing Cup
Before Assembly
8 Bolt Ball Seal
Interchangeable
Applications

Tech Note 1: Matching Bearing Cup
The matching Bearing Cup is QU50627.

Tech Note 2: Before Assembly
You must coat this Bushing with a suitable lubricant before installation to provide initial lubrication.

Tech Note 3: 8 Bolt Ball Seal
The matching 8 Bolt Hemispherical Ball Seal for vehicles that use these bearings is QU40188. If your Hemispherical Ball Seal has 12 Bolts, this is not the correct Knuckle Bushing for your vehicle. See QU40327 Large Knuckle Bearing.

Tech Note 4: Interchangeable
Size wise, you can substitute QU50628 Bearing for this Bushing. Due to greater surface area of the solid Bushing, it is more resistant to damage from major shock loads compared to the Bearing.

Applications
Dodge with Dana 44 Closed Knuckle Front Axles:
W-100 and W200: 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971

International with Dana 44 Closed Knuckle Front Axles:
1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975