JCB Engine Oil HP 15W40 is recommended for your WABCO 888 (Cummins)

Application	Recommendation
Engine (D)	1	JCB Engine Oil HP 15W40 (a, b)
Engine (D)	2	JCB Optimum Performance Transmission Fluid
Transmission	JCB HP Universal ATF (c)
Coolant	JCB Antifreeze HP
Brake System	JCB Brake Fluid
Hydraulics	JCB HP Universal ATF
General Grease Points	JCB EP Moly Grease
Blade Lift Gear Housings	(d)
Circle Reverse Gear Housing	(d)
General Oil Points
Hydraulic Pump Drive Housing	1	JCB Gear Oil LS Plus
	2	JCB Gear Oil HP 90
	3	JCB Gear Oil EP 80W90
Lateral Shift Gear Housing	(d)
Lateral Shift Reduction Housing	(d)
Lower Transmission & Final Drive	1	JCB Gear Oil LS Plus
	2	JCB Gear Oil HP 90
	3	JCB Gear Oil EP 80W90
Tandems	JCB Torque Convertor Fluid

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a.: Alternative recommendations, -25°C to 20°C: JCB Engine Oil HP 10W30 / JCB Universal Agricultural Oil
b.: Alternative recommendations, >-18°C: JCB Engine Oil HP 15W40 / JCB Optimum Performance Transmission Fluid
c.: Power Shift Transmission (upper) and Torque Converter
d.: Special Lubricant, part no, 722324 which is 0.5 ltr of part no. VJ6136 to 3.3 ltr of GL-5 140

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