KYMCO Like 150i Service Specs: Part Numbers and Intervals

September 23, 2026 Michal B., KYMCO parts specialist

This is the service sheet for the KYMCO Like 150i (4-stroke single, air cooled, 150 cc, fuel injected). It lists the battery, spark plug, filters, belt and the rest, each figure with the genuine KYMCO part number for the model years in our catalog (2019-2023, 2026) and the diagram the part is drawn on. The figures are KYMCO service data from the KYMCO Like 125i / 150i service manual (2018-2022). When this page and your own manual disagree, the manual wins.

What to know before you order

The Like 150i is fuel injected and takes an NGK CR8E plug, gapped 0.7 to 0.8 mm. KYMCO's own catalog names that part 'PLUG SPARK', which is why some plug charts miss it. The oil strainer on this engine is not only cleaned but replaced on schedule, at 7,000 and 13,000 km, and the air filter is a 4,000 km item. Every year in our catalog takes the YTX9-BS battery.

Like 150i service specs at a glance

Item	Spec	Genuine part number	Diagram
Battery all models	12 V 8 Ah; charge at 0.4 A for 5 h	31500-KFAF-EZ0 YTX9-BS	F11 Battery
Spark plug all models	gap 0.7-0.8 mm	98059-58916-00 CR8E	E02 Head Cylinder
Engine oil	API SL, SAE 10W-40; 0.8 L at an oil change, 0.9 L dry	figure only
Oil filter all models	strainer screen; replace at 7,000 and 13,000 km (4,350 and 8,100 mi)	15421-1G07-C00 Oil Filter Screen	E04 Right Crankcase Cover
Final drive oil	SAE 90; 0.12 L at a change	figure only
Air filter all models	replace every 4,000 km (2,500 mi)	1723C-ACC1-E10 Air Cleaner Element Assembly	F13 Air Cleaner
Weight rollers all models	18 mm OD new, replace at 17.9 mm	22121-GFY6-325 Weight Roller Set (1Set:6Pcs)	E06 Driven Pulley
Brake pads all models	front lining 5.0 mm new, replace at 2.8 mm; discs 3.8-4.2 mm new, 3.0 mm minimum; DOT 4 fluid	43105-ACC1-305 Pad Set (A+B) (2019-2023, 2026) 45150-AEA7-305 A+B Pad Complete (2019-2023, 2026)	F04 Brake Master Cylinder
Tires	front 110/70-12, rear 130/70-12; front 24.9 psi, rear 28.4 psi solo or 32 psi two-up	44710-ACC1-E10 Front Tire Assembly (110/70-12 ) (2019-2023, 2026) 42710-LGS6-C10 Rear Tire Assembly (2020-2023, 2026) 42710-LGS6-C1B Rear Tire Assembly (2019-2022)	F07 Front Wheel

For reference: confirm the number on your own model year's diagram before ordering. Part numbers checked against our catalog on 2026-09-23.

Like 150i maintenance intervals

Whichever comes first, distance or time. The first service is the one riders skip and the one that matters most on a new or rebuilt engine.

Item	Interval
Engine oil	replace at 1,000 km (600 mi), then every 2,000 km (1,250 mi)
Oil strainer screen	clean at each oil change, replace at 7,000 and 13,000 km (4,350 and 8,100 mi)
Final drive oil	replace at 1,000 km (600 mi), then every 4,000 km (2,500 mi)
Air filter	replace at 3,000, 7,000 and 11,000 km (1,850, 4,350 and 6,850 mi)
Spark plug	replace at 9,000 km (5,600 mi)
Drive belt	inspect at 9,000 km (5,600 mi), replace at 11,000 km (6,850 mi)
Brake fluid	replace every 10,000 km (6,200 mi) or yearly

Torque for the parts you replace

Clean, dry threads unless the row says otherwise. Aluminium cases strip long before a steel bolt complains, so use a torque wrench on the drain bolt and the plug.

Fastener	N·m	ft-lb
Spark plug	9.8-14	7.2-10
Engine oil drain bolt	20-29	15-21
Oil strainer screen cap	9.8-20	7.2-14
Final drive drain bolt	7.8-12	5.8-8.7
Drive face nut	54-64	40-47
Clutch outer nut	49-59	36-44
Front axle nut	49-69	36-51
Rear axle nut	108-127	80-94
Brake caliper bolts	24-29	18-21

Electrical test values

Measured at about 20 °C with the connector unplugged. A reading far outside the range points at the part; a reading inside it sends you back to the wiring and the connectors.

Part	Test value	Genuine part number
Ignition coil	primary 0.55-0.75 Ω	3051A-ACC1-E10 Ignition Coil Assembly
Crank position sensor	blue/yellow to green/white, 96-144 Ω	not sold separately in our catalog; see the stator row
Stator	any two yellow wires, 1-2.5 Ω	31100-ACC1-E10 Ac Gen Assembly (2019-2023, 2026) 31120-ACC1-E10 Stator Complete (2019-2023, 2026)
Regulator rectifier	13.5-14.5 V at the battery, 5,500 rpm	31600-ACC1-E10 Reg Rec Complete

Every Like 150i part, drawn on its factory diagram: KYMCO Like 150i parts diagrams.

Which model year do I have?

The year decides which number is yours where a row lists more than one. Decode your VIN with the VIN lookup, or read the model code on the frame plate, then open that year's diagrams from the model list.

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