Skip to content
Free Freight In Australia On PARTS Orders $150+ (Exclusions Apply)
Free Freight On PARTS Orders $150+ (Exclusions Apply)

Onan MDKAU Marine Diesel Service Parts

/HIFI SN 554Aftermarket Parts for Onan 5.0KW MDKAU. 

Stocked and shipped from the Gold Coast, Australia.

2 Cylinder Engine. Oil Capacity: 2.1L. Coolant Capacity: 2.1L.

Manuals: Parts Manual MDKAU (Spec A-C). Service Manual MDKAU.

Spare Part Onan / Notes Aftermarket Part
FILTERS:
Oil Filter 185-7444 185-7444
Fuel Filter

149-2106, A026K278

 LP 149-2106
149-2106, A026K278 FF5091  HIFI SN 554
OIL: 2.1L Capacity SAE 15W40 OILS PAGE
COOLING SYSTEM:
Coolant 2.1L Capacity COOLANTS PAGE
Impeller 132-0407

ANCOR 4807

JMP 7013
Seawater Pump 132-0430

 G-8002

 JPR-ON7002
Switch, Water Pressure 0309-0717 0309-0717
Exhaust elbow 154-3163 HDI PRV

Heat  Exchanger

130-5138
Zinc Anode N/A
ELECTRICAL:
Starter Motor 191-2229 LP 191-2229
Fuel Pump 149-2331-01 LP 149-2331-01
Starter Motor 191-2229 LP 191-2229
BELTS:
V Belt isolated ground 185-7055 LP 11A1040

Onan White

Paint


$22.00 AUD - $22.00 AUD
$22.00 AUD
$22.00 AUD - $22.00 AUD
$22.00 AUD

Onan MDKBH, MDKBJ, MDKBW, MDKAU, MGKBC Oil Filter 185-7444 LF3925

Fleetguard

Onan Oil Filter MDKBH, MDKBJ, MDKBW, MDKAU 185-7444 Replacement Oil filter to suit Onan MDKBH, MDKBJ, MDKBW, MDKAU, MGKBC. Can also be used in plac...

View full details
$22.00 AUD - $22.00 AUD
$22.00 AUD
$22.00 AUD - $22.00 AUD
$22.00 AUD
$99.00 AUD - $99.00 AUD
$99.00 AUD
$99.00 AUD - $99.00 AUD
$99.00 AUD

Onan Fuel Filter 149-2106 (WITH DRAIN) A026K278 Replacement FS19709

Fleetguard

Fuel filter to suit Onan MDKBJ, MDKBW, MDKAF, MDKBK. Replaces Onan 149-2106, A026K278, Cummins 15026. Hifi filter SN 40580 Note, this is a 2 micron...

View full details
$99.00 AUD - $99.00 AUD
$99.00 AUD
$99.00 AUD - $99.00 AUD
$99.00 AUD
$49.77 AUD - $49.77 AUD
$49.77 AUD
$49.77 AUD - $49.77 AUD
$49.77 AUD

Penrite 15W-40 Convoy DHD Premium Mineral Engine Oil 5 Litres Volvo Penta VDS-4.5 approval

Penrite

Convoy DHD has Manufacturer's (OEM) Approvals For Volvo Penta, Cummins, Catapillar, Detroit and many more. You can use this oil while still under m...

View full details
$49.77 AUD - $49.77 AUD
$49.77 AUD
$49.77 AUD - $49.77 AUD
$49.77 AUD
$0.00 AUD - $0.00 AUD
$0.00 AUD
$51.70 AUD
$51.70 AUD - $51.70 AUD
$51.70 AUD

AN 4807 - Replaces Sherwood Impeller 8000, 8000K

ANCOR Marine Products (Made In Italy)

Replaces Sherwood Impeller 8000, 8000K Used on Sherwood G80001 G80002 Pumps  Used on Kohler Seawater Pump GM28487 GM28487 (Kohler 4 - 7.3 E / F Ge...

View full details
$0.00 AUD - $0.00 AUD
$0.00 AUD
$51.70 AUD
$51.70 AUD - $51.70 AUD
$51.70 AUD
$0.00 AUD - $0.00 AUD
$0.00 AUD
$51.70 AUD
$51.70 AUD - $51.70 AUD
$51.70 AUD

JMP 7013-01K Impeller Kit Replaces Sherwood 8000K Impeller

JMP Marine

JMP Marine Flexible Impeller Kit #7013-01KKit Includes:7013-01 (Impeller) QTY:1ORG0031 (O-Ring) QTY: 1Lubricant Replacement / Equivalent To:Sherwoo...

View full details
$0.00 AUD - $0.00 AUD
$0.00 AUD
$51.70 AUD
$51.70 AUD - $51.70 AUD
$51.70 AUD
$540.00 AUD - $540.00 AUD
$540.00 AUD
$540.00 AUD - $540.00 AUD
$540.00 AUD

Onan MDKBH MDKAU MGKBC Seawater Pump (Sherwood G8002) 132-0430 Replacement

JMP Marine

Replacement raw water pump for Onan MDKBH MDKAU MGKBC. Replaces Onan 132-0395, 132-0430, Sherwood G8002, G-8002. Parts Not Internally Compatible to...

View full details
$540.00 AUD - $540.00 AUD
$540.00 AUD
$540.00 AUD - $540.00 AUD
$540.00 AUD
$420.00 AUD - $420.00 AUD
$420.00 AUD
$420.00 AUD - $420.00 AUD
$420.00 AUD

Onan Starter Motor MDKAU, MDKBH, MDKBW, MDKBJ Replacement 191-2229

Marine Energy Systems

Starter Motor Specifications: 12 Volt, 1.0KW, CW clockwise rotation, 9 tooth, 2 bolt. Starter Motor for Onan marine generators: MDKAU, MDKBH, MDKBW...

View full details
$420.00 AUD - $420.00 AUD
$420.00 AUD
$420.00 AUD - $420.00 AUD
$420.00 AUD
$37.50 AUD - $37.50 AUD
$37.50 AUD
$37.50 AUD - $37.50 AUD
$37.50 AUD

V Belt Onan alternator, 11A1040, 185-7055

Marine Energy Systems

V Belt for Onan marine generators. Alternator belt 185-7055 replacement. Aftermarket / Replacement Part 11A1040

$37.50 AUD - $37.50 AUD
$37.50 AUD
$37.50 AUD - $37.50 AUD
$37.50 AUD
$109.00 AUD - $109.00 AUD
$109.00 AUD
$109.00 AUD - $109.00 AUD
$109.00 AUD

Onan MDK Raw Water Pressure Switch 0309-0717 Replacement

Marine Energy Systems

Replacement raw water pressure switch for Onan Cummins Generators.  Aftermarket part suits Onan MDK marine generators. Compatible with for Onan 309...

View full details
$109.00 AUD - $109.00 AUD
$109.00 AUD
$109.00 AUD - $109.00 AUD
$109.00 AUD
$150.00 AUD - $150.00 AUD
$150.00 AUD
$150.00 AUD - $150.00 AUD
$150.00 AUD

Onan 149-2331-01 Facet Fuel Lift Pump Replacement

Marine Energy Systems

12V Facet Pump Kit for Diesel Replacement 12V Fuel Lift Pump for Onan Cummins marine generators. Can be used in place of 149-2331-01, 149-2331-02 /...

View full details
$150.00 AUD - $150.00 AUD
$150.00 AUD
$150.00 AUD - $150.00 AUD
$150.00 AUD