Onan Parts – Model HDKAJ – Spec L – A.S.A.P. Generator Parts
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122-0833 Oil Filter, Onan
Part #: 122-0833
$15.55
Oil Filter 122-0833 for Onan Replaces 122-0946 more info
185-5492 Oil Pressure Switch, Onan
Part #: 185-5492
$39.68
Oil Pressure Switch 185-5492 for Onan more info
201-3540-S1 Rotor Assy, Onan
Part #: 201-3540-S1
Rotor Assy 201-3540-S1 for Onan This part is Obsolete, but the factory still has in stock, after those are sold it will no longer be available. Please call us at 800-630-1230 to check factory stock... more info
220-4484-S1 Stator Assy, Onan
Part #: 220-4484-S1
Stator Assy 220-4484-S1 for Onan Replaced by A053K355 which is a kit including the stator and rotor more info
300-6058-02 Inverter, Onan
Part #: 300-6058-02
$3,699.52
Inverter 300-6058-02 for Onan, also replaces 300-6058-96 GOOD NEWS! These can usually be rebuiltfor approx. $985.00 + UPS charges! Click here for more details NOTE: The Control... more info
308-1038 Start/Stop Switch, Onan KY Spec J & later / HGJ Series
Part #: 308-1038
$50.63
0308-1038 Start / Stop Rocker Switch, Onan KY Spec J & Beyond, also fits Onan HGJAA, HGJAB, HGJAC NOTE: This is the switch on the generator NOT the remote panel. more info
308-1062 Remote Start/Stop Switch for Onan
Part #: 308-1062
$47.27
Remote Start/Stop Switch, 308-1062, for Onan more info
Cummins Onan A047N931, PUMP, FUEL, 12V
Part #: A047N931
Replaces Onan 149-2790 fuel pump. Fits HDK series Diesel gensets. more info
Supersedes to Cummins OnanClick here for possible replacement
Cummins Onan A064S967, PUMP, FUEL, 12V
Part #: A064S967
$242.12
Replaces Onan 149-2790 and A047N931 fuel pumps. Fits HDK series Diesel gensets. more info
Cummins Onan Diesel Injection Pump 185-5425 for some HDK
Part #: 185-5425
$1,671.08
185-5425 Cummins / Onan Diesel Injection Pump fits: HDKAH, HDKAJ, HDKAK Begin Spec J HDKAT, HDKAU, HDKAV Begin Spec F Important! No returns on this item! Make 100% sure you know this is... more info