"After the Sale it's the Service that Counts!"®

Shopping Cart

Over 1,000,000 Orders Shipped Since 1997!


Onan Parts

Onan Engine Parts: Jack's is your place. We have Onan engine parts, including air filter, starters, breathers, capacitors, circuit breakers and boards, ignition parts, and more . Whether you have an Onan generator or other type of small engine equipment, Jack's has the replacement parts and accessories you need. Select a category below.

Onan Categories

More Information about Onan Parts

If you can't find the replacement Onan parts you need in the categories above, see All Onan Parts Here.

Popular Onan Parts

 


Air Filter

Part Number: 100065
 
Specs
OD: 6"
Height: 3"
ID: 4 5/8"
Equipment Type: Skid Steer
Equipment Type: Utility Vehicle


Fits Model
JOHN DEERE : 1500 utility vehicle
KOHLER : K341, KT series dome style, MV16 thru MV20, M10 thru M20, CV17 thru CV26 and CV730 thru CV740; for 16 thru 20 and 25 thru 27 HP engines
ONAN : BF, BFA, BG, BGA and B43

Replaces OEM
Cub Cadet : 7593359 Cub Cadet : 61606C1 John Deere : AM37201 John Deere : AM31034 Toro : 4508302 Lesco : 050056 Massey Ferguson : 1044627M1 Onan : 1401216 Gravely : 08563700 Gravely : 034766 Gravely : 046344 Kohler : 4508302S Kohler : 4508302
On Sale!

Reg. Price: $9.05
$7.24
You Save $1.81
(20% Off)
 
No Sales Tax, except in MD
Qty:


Air Filter

Part Number: 100149
 
Specs
OD: 8"
Height: 2 1/8"
ID: 6 5/8"


Fits Model
ONAN : NHA NHB, NHC and T26; for 16 thru 18 HP engines

Replaces OEM
John Deere : HE1402628 John Deere : AM106953 John Deere : HE1402628 John Deere : HE1402522 John Deere : HE1401228 Grasshopper : 100941 Toro : NN10774 Lesco : 050070 Onan : 140262801 Onan : 1402628 Onan : 1401228 Onan : 1402522
Your Price:
$8.08
 
No Sales Tax, except in MD
Qty:


Oil Filter

Part Number: 120345
 
Specs
OD: 3"
Height: 3 7/16"
Thread Size: 3/4" -16
Micron: 27
Equipment Type: Commercial Mower
Equipment Type: Lawn Mower

8-11 PSI pressure relief Anti-drain
Fits Model
BOBCAT I.R. : Skid Steer: 440B (with Kohler engine); 450 (with Kohler engine); 632; 642; 722 (with Ford4-98 engine); 732; 742 (with Ford engine)
BRIGGS & STRATTON : Vanguard engines large version filter; pressure lubrication engines
GENIE : GS-2668 RT, GS-3268 RT, RL4000, S-40, S-45, S-60, S-65, TML-4000, Z-34/22 IC, Z-45/25 IC,Z-45/25J IC, Z-60/34
JLG : 40IC, 45IC, 26MRT
JOHN DEERE : Lawn tractor STX46 (290001) with Kohler engines
KOHLER : CH11-CH25, CV11-CV22, M18-M20, MV16-MV20, K582, CV640, SV730, SV810, SV820, SV830 and SV840
ONAN : P216, P218, P220, BFA, BGA, BGAL, BGD, BGDL,BGE, BGEL, BGM, B43G and B48GM
TORO : With Kohler engines
WOODS : With Kohler engines
VERMEER : 206, D-4, D-6 Navigator, DC-4A Compactor, TS-44A and V-1550 Trencher

Replaces OEM
Cub Cadet : KH2505025S Bobcat : 6652366 Bobcat : 6513601 Husqvarna : 531307392 John Deere : AM101207 John Deere : TCA10018 John Deere : HE122033P Woods : 70939 Jacobsen : 5000440 Case : C26191 Grasshopper : 100802 Kubota : E719432110 Toro : 5205002S Toro : NN10147 Toro : 491056 Onan : 1220645 Gravely : 042366 Bad Boy : 063540000 Bad Boy : 063201000 Briggs and Stratton : 491056 Briggs and Stratton : 4153 Briggs and Stratton : 491056S Kohler : 5205002S Kohler : 2505027 Kohler : 2505034S Kohler : 5205002 Kohler : 2505033S JLG : 7000899 JLG : 7017600 Genie : 94762 Genie : 119139 Caterpillar : 2201523
On Sale!

Reg. Price: $8.25
$6.60
You Save $1.65
(20% Off)
 
No Sales Tax, except in MD
Qty:


Oil Filter

Part Number: 120634
 
Specs
OD: 2 11/16"
Height: 3"
Thread Size: 3/4" -16
Micron: 25
Equipment Type: Commercial Mower
Equipment Type: Lawn Mower
Equipment Type: Generator

9-12 PSI pressure relief Anti-drain
Fits Model
CLUB CAR : DS and Precedent, 1992 and newer, gas
CUB CADET : 1500 series tractors with 15 thru 19 HP Kawasaki engines
E-Z-GO : RXV
JOHN DEERE : Lawn tractors 112L, LX172 and LX176 with Kawasaki engines; front mount F510, Z925A, Z930A,Z950A, Z960A and Z970A ZTrak mowers; 2500 and 2500A gas Tri-Plex greensmowers, 2500B and2500E hybrid gas riding greensmowers; 2243, 2653 and 2653A gas professional u
KAWASAKI : FH381-721V, FH601-770D, FJ180V and FX751-1000V; for 14-19 HP engines
KUBOTA : T1460, T1560, T1700 H, T1760, T1770, T1870 and TG1860 G
ONAN : E125V
ROBIN : EH18V, EH64 and EH65
SNAPPER : With Kawasaki engines
SUBARU/ROBIN : EH18V, EH64 and EH65
TECUMSEH : OHV15 specs 204003, 204005, 204010, 204013 and OHV16 specs 204205A
TORO : With Kawasaki engines
WOODS : With Kawasaki engines
GENERAC : Fits all models equipped with spin on oil filter

Replaces OEM
Cub Cadet : 4902010001 Husqvarna : 531307388 Ferris : 5021334X1 John Deere : AM101001, AM101054, AM105172, AM105555, AM107423, AMK107423, M 147597, PMLF3614, PMLF3614J, PT 18844, TY26278 Kawasaki : 490657010 Kawasaki : 490652071 Kawasaki : 490652062 Kawasaki : 490652057 Kawasaki : 490652078 Woods : 72859 Ariens : 21535800 Ariens : 21380000; 21527000 Grasshopper : 100806 Kubota : 1249932430 Toro : 1083842 Toro : KW10761 Toro : KW10586 Toro : NN10684 Cushman : 833438 Club Car : 1016467 Club Car : 41016467 Lesco : 014888 Hustler : 772079 Briggs and Stratton Power Products : 070185 Briggs and Stratton Power Products : 070185GS Briggs and Stratton Power Products : 70185GS Briggs and Stratton Power Products : 070185D Briggs and Stratton Power Products : 70185 Robin/Subaru : 26165902AO Robin/Subaru : 2486580100 Snapper : 7-7355, 7077288, 7077288YP, 77288 EZ-Go : 607454 Onan : 122073703 Onan : 1220737 Partner : PR3033003 Gravely : 020777000, 021480600, 021527900, 043594, 043594000, 20777000, 21480600, 21527900, 21535800 Bad Boy : 063209000 Bad Boy : 063801700 Briggs and Stratton : 692513 Briggs and Stratton : 820314 Briggs and Stratton : 499532 Briggs and Stratton : 70185 Briggs and Stratton : 300314 Tecumseh : 36262, 36563, 36961 Generac : 070185, 070185D, 070185GS, 70185, 70185GS Snapper Pro : 5021334
On Sale!

Reg. Price: $9.49
$7.12
You Save $2.37
(25% Off)
 
No Sales Tax, except in MD
Qty:


Fuel Filter

Part Number: 120436
 
Specs
Color: Clear
Length: 3 1/2"
Micron: 70-80
Equipment Type: 4 Cycle Small Engine
Equipment Type: Riding Lawnmower

Maximum PSI rating: 30 Not for fuel injected engines Fits 1/4" and 5/16" fuel line Compatible with greater than 10% ethanol fuel
Fits Model
CLUB CAR : 1992 and newer, 4-cycle, gas
E-Z-GO : 4-cycle, gas, 1994 and newer
JOHN DEERE : Bunker rakes, greensmowers, ZTraks, front mowers, riders, walk behinds, skid steer loaders, lawn tractors and Gators
YAMAHA : G14, G16, G20, G21 and G22
ARIENS : 988315 988315 988315 988316 988316 988316 988318 988319 988320 988321 Riding Lawnmower
CRAFTSMAN : 12728875 Riding Mower
KOHLER : CH11GT-16104, CH11GT-16118, CH11PT-16107, CH11T-16101, CH15GT-44504, CH15PT-44507, CH15ST-44549, CH15T-44501, CH15T-44535, CH20S-64710, CH20S-64712, CH20S-64713, CV13T-21538, CV15T-41621, CV16S-43521, CV15ST-41585, CV15ST-41595, CV23-75562, CV23-75563, CV23-75566, CV23-75572, CV23-75589, CV493-27521, CV493-27526, CV730-0007, CV730-0010, CV730-0012, CV730-0013, CV730-0022, CV730-0023, CV23-75565 4 Cycle Small Engine
KOHLER : CH11-16101, CH11-16102, CH11-16103, CH11-16104, CH11-16105, CH11-16107, CH11-16118, CH11-16119, CH11-16121, CH11-16124, CH11-16127, CV23-75558, CV23-75567, CV23-75543, CV491-27501 Command Pro Engine
TORO : 74360, 74363, 74370, 74372, 74373, 74375, 74380, 74381, 74391, 74399 Riding Lawnmower
KOHLER : M18-24515, M18-24532, M18-24540, M18-24545, M18-24620, M18-24626, M18-24632, M18-24639, MV18-58543, MV18-58548, MV20-57520 Magnum Series
MTD : 17AE2ACG004, 17AF2ACP004, 17AE2ACG304, 17AE2ACG372, 17AE2ACG401, 17AE2ACG720, 17AE2ACG730, 17AE2ACG301, 17AE2ACG709, 17AE2ACG371, 17AE2ACG307, 17AE2ACG513, 17AE2ACG713, 17AE2ACG382, 17AE2ACG000, 17AE2ACG121, 17AE2ACG205, 17AE2ACG705, 17AE2ACG706, 17AE2ACG026, 17AE2ACG726, 17AE2ACG054, 17AE2ACG745, 17AE2ACG754, 17AE2ACG704, 17AE2ACG029, 17AE2ACG229, 17AE2ACG134, 17AE2ACG138, 17AE2ACG729, 17AE2ACG929, 17AE2ACG129, 17AE2ACG151, 17AE2ACG206, 17AE2ACG308, 17AE2ACG033, 17AE2ACG019, 17AE2ACG057, 17AE2ACG118, 17AE2ACG131, 17AE2ACG022, 17AE2ACG722, 17AE2ACG002, 17AE2ACG715, 17AE2ACG077, 17AE2ACG977, 17AE2ACG777, 17AE2ACG724, 17AE2ACG105, 17AE2ACG009, 17AE2ACG016, 17AE2ACG145, 17AE2ACG196, 17AE2ACG719, 17AE2ACG098, 17AF2ACP304, 17AF2ACP372, 17AF2ACP401, 17AF2ACP720, 17AF2ACP730, 17AF2ACP301, 17AF2ACP709, 17AF2ACP371, 17AF2ACP307, 17AF2ACP513, 17AF2ACP713, 17AF2ACP382, 17AF2ACP000, 17AF2ACP121, 17AF2ACP205, 17AF2ACP705, 17AF2ACP706, 17AF2ACP026, 17AF2ACP726, 17AF2ACP054, 17AF2ACP745, 17-Z-Series Zero Turn Riding Lawnmower
MTD : 17AF2ACP754, 17AF2ACP704, 17AF2ACP029, 17AF2ACP229, 17AF2ACP134, 17AF2ACP138, 17AF2ACP729, 17AF2ACP929, 17AF2ACP129, 17AF2ACP151, 17AF2ACP206, 17AF2ACP308, 17AF2ACP033, 17AF2ACP019, 17AF2ACP057, 17AF2ACP118, 17AF2ACP131, 17AF2ACP022, 17AF2ACP722, 17AF2ACP002, 17AF2ACP715, 17AF2ACP077, 17AF2ACP977, 17AF2ACP777, 17AF2ACP724, 17AF2ACP105, 17AF2ACP009, 17AF2ACP016, 17AF2ACP145, 17AF2ACP196, 17AF2ACP719, 17AF2ACP098, 13AP925P004, 17AF2ACS004, 17AF2ACP004, 17AF2ACP004, 17AF2ACK004 Zero-Turn Riding Lawn Mower
YARDMAN : 13BP605H755, 13BX605G755 Riding Lawnmower
TROY BILT : TB2450, 17AF2ACP011 Riding Lawnmower

Replaces OEM
Cub Cadet : OCC2505022 Bobcat : 38666 Bobcat : 38283 Universal : 120436 John Deere : AM116304 John Deere : GY20709 Ariens : 21541500 Jacobsen : 552265 Grasshopper : 101001 Kubota : E718782150 Toro : 98021 Toro : 715960 Yamaha : JN6F456000 Yamaha : JN3F456000 Club Car : 102003201 Club Car : 1013684 Club Car : 1014522 Lesco : 050311 Bunton : PM244 Exmark : 109585 Exmark : 1303197 Exmark : 303197 EZ-Go : 72084G01 Onan : 149220601 Gravely : 21541500 Gravely : 21410800 Kohler : 2505022S Kohler : 2505022S1 Kohler : 2505003S Kohler : 2505008S Craftsman : 24688
Your Price:
$4.21
 
No Sales Tax, except in MD
Qty: