The Mack number for the tank is 76MF527 (P2 version for CXN or CHN chassis). The tank comes with a 16 psi cap. According to the service bulletin you also need the following parts and quantities: 1 9MD47 Strap, surge tank mounting 18" 12AX148F Anti-squeak material (178 mm [7"] for top strap, 279 mm [11"] for lower strap) 2 37AX435 Flat washer 1 23AX331 Lock nut 1 72RU11627 Bracket, clutch cable mounting, CXN, CHN, CX, CH, CT and CV models 1 48RU21224M Button tie wrap, clutch cable mounting, CXN, CHN, CX, CH, CT and CV models 1 63AX335 Plug, 1/4", recessed head, CXN, CX, CT and CV models 1 63AX3447 Fitting, straight, for fill line on CXP and CTP 63AX3834 Fitting, 45-degree elbow, for fill line on CXN, CHN, CX, CH, CT and CV models 5’ 243AX2F Hose, 5/16", overflow, 1.5 m (5 ft) required — 48RU2313P2 Tie wraps, overflow hose clamping (quantity as required) You should be able to make it work without most of the above parts as they are general hardware, they are standard (not metric) threads however. If you have a coolant level sensor with pipe threads you will need to change it to the boss (straight thread o-ring seal) style sensor. I think the part number for it is/was 64MT466.