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Nissan Motor H15 Generator Set

The Nissan Motor H15 is a generator set powered by a Nissan H15/H20-11/H25 engine. It holds about 3.8 L (1.0 gal) of oil.

3.8 L
Oil capacity
1
Document types

Service parts for the H15

Grouped by system, with how many of each the parts manual calls for.

Air intake

1 required
N150-024Air filtersee priceAmazon

Fuel system

1 required

Oil system

1 required

Prices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.

Specifications

Oil capacity3.8 L

Engine

Nissan H15/H20-11/H25
Oil capacity3.8 L

Maintenance & consumables

for the Nissan H15/H20-11/H25
ItemSpecCapacityPart #Interval
Air filterAir cleaner elementN150-024 Amazon eBay
Fuel filterFuel strainer or filter elementN150-048 Amazon eBay
Oil filterOil filter or elementN150-036 Amazon eBay
OilChange engine oil and oil filter3.8 l

Common questions

What engine is in the Nissan Motor H15?

The Nissan Motor H15 is powered by the Nissan H15/H20-11/H25 engine.

What is the oil capacity of the Nissan Motor H15?

The Nissan H15/H20-11/H25 engine in the Nissan Motor H15 has an oil capacity of 3.8 liters.

What oil filter does the Nissan Motor H15 use?

The Nissan Motor H15 uses oil filter part number N150-036.

Which fuel filter part number does the Nissan Motor H15 take?

The Nissan Motor H15 uses fuel filter part number N150-048.

Which air filter part number does the Nissan Motor H15 take?

The Nissan Motor H15 uses air filter part number N150-024.

Troubleshooting

7

Fault codes

CodeMeaningRemedy
SLOWSlowCharge battery.

Symptoms & remedies

SymptomCauseRemedy
CANNOT CRANKImproper grade oil.Replace with proper grade oil.
ENGINE WILL CRANK NORMALLY BUT WILL NOT STARTIgnition system trouble.Check spark plug first by following procedure. Disconnect high tension cable from one spark plug and hold it about 10 mm (0.39 in) from the engine metal part and crank the engine. If good spark occurs: a. Check spark plug. b. Check ignition timing. c. Check fuel system. d. Check cylinder compression. If no spark occurs: Check the current flow in primary circuit. Very high current: Inspect for shorted primary circuit.
Oil leakageDamaged or cracked pump body cover.Replace.
Decreased oil pressureLack of oil in engine oil pan.Correct.
Warning light remains 'on' while engine runningOil pressure switch unserviceable.Replace.
NoiseExcessive backlash in pump rotors.Replace.

Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.

Parts

41
Part #DescriptionQtySystem
AF4100Air1Air filter Amazon $328.00 eBay $151.00
AF4124AirAir filter Amazon $51.30 eBay $37.75
HF6178Hydraulic1Hydraulic filter Amazon $109.00 eBay $120.00
KV10105500Special Tool for Installing Rear Oil Seal RetainerSeal Amazon
LF4017Lube, Spin-OnOil filter Amazon $88.00 eBay $6.00
LF503Lube, Full FlowOil filter Amazon $198.00 eBay $12.46
M1098HydraulicHydraulic filter Amazon eBay $419.98
N150-024Air cleaner element1Air filter Amazon eBay
N150-036Oil filter or element1Oil filter Amazon eBay
N150-048Fuel strainer or filter element1Fuel filter Amazon eBay
ST15248000Front Oil Seal DriftSeal Amazon
22102-D1100CondenserService part / kit Amazon eBay
22145-89901Point SetService part / kit Amazon eBay $22.99
22157-05M02RotorService part / kit Amazon eBay $18.00
22157-23G15RotorService part / kit Amazon eBay $19.50 FridayParts $12.99
22162-05M02Distributor CapService part / kit Amazon eBay $17.50
22162-25G11Distributor CapService part / kit Amazon eBay
22162-78A10Distributor CapService part / kit Amazon eBay $15.96
37Z-02-CD901CondenserService part / kit Amazon eBay
37Z-02-CP901Point SetService part / kit Amazon eBay
37Z-02-DC901Distributor CapService part / kit Amazon eBay
37Z-02-HR901RotorService part / kit Amazon eBay
4942372CondenserService part / kit Amazon eBay
4942379Point SetService part / kit Amazon eBay
4942380RotorService part / kit Amazon eBay
4942382Distributor CapService part / kit Amazon eBay
4949023Distributor CapService part / kit Amazon eBay
4969894Distributor CapService part / kit Amazon eBay
D490743Distributor CapService part / kit Amazon eBay
D490744RotorService part / kit Amazon eBay
GG94310000toolService part / kit Amazon
KV10104110Crankshaft Main Bearing PullerService part / kit Amazon
KV101041S0Crankshaft Main Bearing Cap PullerService part / kit Amazon
ST05012000Engine StandService part / kit Amazon
ST0501S000Engine Stand AssemblyService part / kit Amazon
ST05240001Engine AttachmentService part / kit Amazon
ST0s011000Engine Stand BaseService part / kit Amazon
ST12070000Valve LifterService part / kit Amazon
ST13030001Piston Pin Press StandService part / kit Amazon
STi10210008.90 mm (0.3504 in) Valve Guide ReamerService part / kit Amazon
STi102S000Valve Guide Reamer SetService part / kit Amazon

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Available documents

Service manual — Nissan H15-H20-H25 Service Manual 1993 (Nissan Motor)
Other sets with this engine