Koops Parts & Service Kits
At Koop’s Sales & Service, we provide quality OEM parts and service kits for zero-turn mowers, tractors, golf carts and MORE. Whether you need belts, blades, filters, tune-up kits, or replacement engine components, our knowledgeable parts team is here to help.
We carry genuine OEM parts for leading brands including Club Car, Gravely, Ariens, Husqvarna, Exmark, Woods Implements, Toro, SCAG, LS Tractor, Kawasaki, Kohler, Honda, and Briggs & Stratton. Parts are available for local pickup in Vinton, Iowa or shipped nationwide.
If you don’t see the part you’re looking for, call us at 319-472-5055 (press option 3). In many cases, we can quickly source what you need — even if it’s not currently listed online.
Thanks for trusting Koop’s — we’re here to keep your equipment running strong.
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LS Tractor KNOB-M8-TRG970 (40342505)
Ls Tractor
$9.99Genuine OEM LS Tractor KNOB-M8-TRG970 (40342505) This part fits these Certain Models depending on serial Number:MT226, MT232, MT242, MT235E, MT235HE, MT240HE, MT335H, MT335HC, MT340HC, MT342, MT347, MT352, MT357, MT458, MT468, MT463, MT473, MT563,...$9.99 -
LS Tractor ADAPTOR-SUCTION FILTER-TRG823 (40220230)
Ls Tractor
$19.99Genuine OEM LS Tractor ADAPTOR-SUCTION FILTER-TRG823 (40220230) This part fits these Certain Models depending on serial Number:J2020H, J2030H, J2023H, MT125, MT122, MT225S, XJ2025, XJ2025H Part Number: 40220230 Koop’s is a...$19.99 -
LS Tractor ADAPTOR-LINE FILTER-TRG823 (40220231)
Ls Tractor
$19.99Genuine OEM LS Tractor ADAPTOR-LINE FILTER-TRG823 (40220231) This part fits these Certain Models depending on serial Number:J2020H, J2030H, J2023H, MT125, MT122, MT225S, XJ2025, XJ2025H Part Number: 40220231 Koop’s is a family...$19.99 -
LS Tractor BEARING-BALL-A0860100 (40195101)
Ls Tractor
$44.99Genuine OEM LS Tractor BEARING-BALL-A0860100 (40195101) This part fits these Certain Models depending on serial Number:G3033, G3033H, G3038, G3038H, i3030, i3030H, i3040, i3040H, J2020H, J2030H, J2023H, K5047, K5055, MT225E, MT225HE, MT225S,...$44.99 -
LS Tractor GAUGE-FUEL(Y)-TRG040 (40404286)
Ls Tractor
$104.99Genuine OEM LS Tractor GAUGE-FUEL(Y)-TRG040 (40404286) This part fits these Certain Models depending on serial Number:MT125, MT122 This part # crosses to Part #'s 40342908 & 40558647 Part Number: 40404286 Koop’s is a family...$104.99 -
LS Tractor FAN-HST COOLING-TRG281 (40194116)
Ls Tractor
$24.99Genuine OEM LS Tractor FAN-HST COOLING-TRG281 (40194116) This part fits these Certain Models depending on serial Number:J2020H, J2030H, J2023H, MT125, MT122, XJ2025, XJ2025H Part Number: 40194116 Koop’s is a family owned...$24.99 -
LS Tractor V-PULLEY, D=100-119717-42350-YANMAR (40356027)
Ls Tractor
$179.99Genuine OEM LS Tractor V-PULLEY, D=100-119717-42350-YANMAR (40356027) This part fits these Certain Models depending on serial Number:MT125, MT122, MT225S Part Number: 40356027 Koop’s is a family owned outdoor power equipment...$179.99 -
LS Tractor RODPUSH-31A0501300-MHI (40109201)
Ls Tractor
$31.99Genuine OEM LS Tractor RODPUSH-31A0501300-MHI (40109201) This part fits these Certain Models depending on serial Number:i3030, i3030H, i3040, i3040H, J2020H, J2030H, J2023H, MT225E, MT225HE, MT226E, R3029, R3029H, R3039, R3039H, S3010, XG3025,...$31.99 -
LS Tractor BEARING-THRUST-TRG970 (40009716)
Ls Tractor
$29.99Genuine OEM LS Tractor BEARING-THRUST-TRG970 (40009716) This part fits these Certain Models depending on serial Number:MT342, MT347, MT352, MT357, R4010. R4010H, R4020, R4020H, R4041, R4041H, R4047, R4047H, XR4040, XR4040H, XR4046, XR4046H,...$29.99 -
LS Tractor BEARING-BALL-A0860074 (40052960)
Ls Tractor
$34.99Genuine OEM LS Tractor BEARING-BALL-A0860074 (40052960) This part fits these Certain Models depending on serial Number:K5047, K5055 This part supersedes part # 40012916 Part Number: 40052960 Koop’s is a family owned outdoor...$34.99 -
LS Tractor THERMOSTAT,82-119718-49800-YANMAR
Ls Tractor
$84.99Genuine OEM LS Tractor THERMOSTAT,82-119718-49800-YANMAR This part fits these Certain Models depending on serial Number:MT125, MT122, MT225S Part Number: 40439863 Koop’s is a family owned outdoor power equipment dealership that...$84.99 -
LS Tractor PIPE-31A3000300-MHI (40109240)
Ls Tractor
$84.99Genuine OEM LS Tractor PIPE-31A3000300-MHI (40109240) This part fits these Certain Models depending on serial Number:i3030, i3030H, i3040, i3040H, J2020H, J2030H, J2023H, MT225E, MT225HE, MT226E, R3029, R3029H, R3039, R3039H, S3010, XG3025,...$84.99 -
LS Tractor SWITCH-PRESSURE_L3C19-TRG865 (40402949)
Ls Tractor
$49.99Genuine OEM LS Tractor SWITCH-PRESSURE_L3C19-TRG865 (40402949) This part fits these Certain Models depending on serial Number:MT226, MT232, MT242, MT335H, MT335HC, MT340HC, MT342, MT347, MT352, MT357, MT774, MT784, MT794, MT7101, P7010, P7040,...$49.99 -
LS Tractor SENSOR, WATER T-124250-49351-YANMAR (40356037)
Ls Tractor
$74.99Genuine OEM LS Tractor SENSOR, WATER T-124250-49351-YANMAR (40356037) This part fits these Certain Models depending on serial Number:MT125, MT122 Part Number: 40356037 Koop’s is a family owned outdoor power equipment dealership...$74.99 -
LS Tractor ADAPTOR-FILTER_MT3-TRG640 (40426445)
Ls Tractor
$17.99Genuine OEM LS Tractor ADAPTOR-FILTER_MT3-TRG640 (40426445) This part fits these Certain Models depending on serial Number:MT342, MT347, MT352, MT357, MT563, MT568, MT573, MT774, MT784, MT794, MT7101, P7010, P7020, P7030, P7040, XP8084, XP8094,...$17.99 -
LS Tractor PLUG-DRAIN-Q0610002 (40012908)
Ls Tractor
$11.99Genuine OEM LS Tractor PLUG-DRAIN-Q0610002 (40012908) This part fits these Certain Models depending on serial Number:73S5SK25, G3033, G3033H, G3038, G3038H, K5047, MT230E, MT230HE, MT235E, MT235HE, MT240E, MT240HE, MT335H, MT335HC, MT340HC,...$11.99 -
LS Tractor PLUG, M16-YM-105425-01690-YANMAR (40355918)
Ls Tractor
$11.99Genuine OEM LS Tractor PLUG, M16-YM-105425-01690-YANMAR (40355918) This part fits these Certain Models depending on serial Number:MT125, MT122, MT225S, MT226, MT232, MT242 Part Number: 40355918 Koop’s is a family owned outdoor...$11.99 -
LS Tractor PLUG-PF3/8_O-RING-TRG822 (40313116)
Ls Tractor
$21.99Genuine OEM LS Tractor PLUG-PF3/8_O-RING-TRG822 (40313116) This part fits these Certain Models depending on serial Number:MT125, MT122, MT225S, MT463, MT473 Part Number: 40313116 Koop’s is a family owned outdoor power equipment...$21.99 -
LS Tractor PLUG, DRAIN 16--119027-01650-MHI (40407017)
Ls Tractor
$17.99Genuine OEM LS Tractor PLUG, DRAIN 16--119027-01650-MHI (40407017) This part fits these Certain Models depending on serial Number:MT125, MT122 Part Number: 40407017 Koop’s is a family owned outdoor power equipment dealership...$17.99 -
LS Tractor SEAL-OIL-TRG400 (40535618)
Ls Tractor
$79.99Genuine OEM LS Tractor SEAL-OIL-TRG400 (40535618) This part fits these Certain Models depending on serial Number:G3033, G3033H, G3038, G3038H, i3030, i3030H, i3040, i3040H, MT225E, MT225HE, MT226, MT232, MT242, MT230E, MT230HE, MT235E, MT235HE,...$79.99