Small Engines (Lawn Mowers, etc.): Cycles the 4.0HP Mastercraft Lawn Mover?, quaker state, temperate climates

Question
QUESTION: Cycles of the Mastercraft Lawn Mover? Should I use the Super Tech 4-Cycle Lawnmover Enginee Oil SAE 30 for it?
Specification:
Model No#113-413E515
Serial #315411
4.0HP /C.V.

ANSWER: W. Ma,


   Use the Manufacturer reccommeded Oil SAE 30 Engine Oil Brand Is Not a major concern grade is they call for 30Wt SAE Use just that Quaker state Penzoil Mobil  Brand is up to you Grade is Up to them

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QUESTION: Not answer:
How many cycles of the Mastercraft Lawn Mover was? 2 or 4 cycles? Pls. help me to solve my Lawn Mover's cycles?
Should I use the Super Tech 4-Cycle Lawnmover Engine Oil SAE 30 for it?
Mastercraft Lawn Mover Specification:
Model No#113-413E515
Serial #315411
4.0HP /C.V.

Thanks you.

Answer
W.Ma,

     Use SAE 30 Grade Oil, 4 cycle Oil lacks the viscosity to last beyond a period over 120 hours
Mowers Are NOT type Specific when it comes to the crankcase Lubricants used Any Engine Oil from SAE grade 30 to 5W-30 Weight Can be used in all Engine crankcases
2 Cycle Oil will be too Light a crude Mix
4 Cycle Is Just right A Mix
Your Lawn Mower Is a 4 Cycle Engine Model Direct from The Service Manuals Mastercraft#113-413E515 4.0Hp Is a 4 Cycle Engine requiring a minimum SAE30 Wt Summer grade Engine Oil Or Equivlent Use Only SAE 30 Or a 5W-30 For Use In High Temperate Climates.