One New Aftermarket Replacement O-Ring Fits Ford and Fits Massey Ferguson Hydraulic Lift Piston
This aftermarket replacement O-ring (NAA533A) seals the hydraulic lift piston on Fits Ford N-series and Jubilee tractors as well as early Fits Massey Ferguson models. It installs toward the head of the lift cylinder piston and is used in conjunction with the backup/lift piston washer (NAA473A) — the leather washer installs first, then this O-ring. Fits the 2-1/2″ diameter lift piston (piston part number NAA530B).
Note Fits Massey Ferguson TO35: Fits to serial number 179304 only, when equipped with 2-1/2″ diameter piston. Fits TE20, TEA20, TO20, TO30, F40, and Fits Massey Harris 50 when using the 2-1/2″ diameter piston.
Specifications
- Application: O-Ring for 2-1/2″ Diameter Hydraulic Lift Piston
- Inner Diameter: 2-1/8″ (2.100″)
- Outer Diameter: 2-1/2″ (2.500″)
- Width / Thickness: 3/16″ (0.210″)
Compatible Models
Fits Ford / Fits Ford New Holland: 2N, 8N, 9N, NAA (Golden Jubilee, 1953-54), NAB (Jubilee)
Fits Massey Ferguson: TE20 (when using 2-1/2″ dia. piston), TEA20 (when using 2-1/2″ dia. piston), TO20 (when using 2-1/2″ dia. piston), TO30 (when using 2-1/2″ dia. piston), TO35 (to SN 179304, when using 2-1/2″ dia. piston), F40 (when using 2-1/2″ dia. piston)
Fits Massey Harris: 50 (when using 2-1/2″ dia. piston)
Replaces Part Number(s):
NAA533A, 235760, 44R330, 238-5330, 350657R1, 835126M1, 33-OR, 14471380, A30971
New aftermarket replacement part – not remanufactured, not used.
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