8MTH-9426 .. 226/254 Exhaust Manifold.
Applications: 1948/52 F1/F2/F3/F4/F5/F6 / 1953 F100/700.
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8HW-9426 .. 226/254 Exhaust Manifold.
Applications: 1948/51: F3 226 Parcel Delivery & F5/F6 226 COE // 1950/52 F6 254 COE // 1953 P350/P500 226 Parcel Delivery.