Parts
120| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 102-1200 | Gasket, Oil Base | 1 | Gasket | Amazon eBay |
| 110-1807 | Gasket, Intake Valve Guide | 1 | Gasket | Amazon eBay |
| 110-1879 | Seal, Valve - Intake (Optional) | 2 | Seal | Amazon eBay |
| 110-1921 | Gasket, Valve Cover | 1 | Gasket | Amazon eBay |
| 110-2287 | Gasket, Head - All Except Key 3 | 1 | Gasket | Amazon eBay |
| 110-2368 | Gasket, Cylinder Head (Optional Graphoil) | 2 | Gasket | Amazon eBay |
| 110-3181 | Gasket Kit, Carbon Removal | 2 | Gasket | Amazon eBay |
| 110-3213 | Gasket Kit, Complete (Graphoil Head Gasket) | 1 | Gasket | Amazon eBay |
| 110-3214 | Gasket Kit, Complete (Standard Head Gasket) | 1 | Gasket | Amazon eBay |
| 110-3604 | Seal, Intake Valve | 2 | Seal | Amazon eBay $31.95 |
| 120-0161 | Gasket Kit, Oil Pump | 1 | Gasket | Amazon eBay $10.95 |
| 120-0491 | Pump, Oil | 1 | Pump | Amazon eBay $30.00 |
| 120-0713 | Cup, Intake - Oil Pump | 1 | Pump | Amazon eBay |
| 122-0320 | Adapter, Oil Filter | 1 | Oil filter | Amazon Amazon eBay eBay |
| 122-0321 | Gasket, Oil Filter Adapter | 1 | Gasket | Amazon eBay |
| 122-0360 | Drain, Oil Filter (Unpainted/Painted) | 1 | Oil filter | Amazon eBay |
| 122-0375 | Gasket, Oil Filter Adapter | 1 | Gasket | Amazon eBay |
| 122-0438 | Cover, Oil Filter Pad - Optional | 1 | Gasket | Amazon eBay |
| 122-0645 | Filter, Oil | 1 | Oil filter | Amazon eBay $11.99 NAPA $9.09 |
| 123-1429 | Carburetor, Complete (See Separate Group for Components) (Includes Mounting Gasket) | 1 | Gasket | Amazon eBay |
| 123-1611 | Drain, Oil Filter | 1 | Oil filter | Amazon eBay |
| 140-1228 | Element, Air Cleaner (Paper) | 1 | Air filter | Amazon eBay NAPA $25.20 KuduParts $11.00 |
| 140-1496 | Air Cleaner Element Wrapper | 1 | Air filter | Amazon eBay NAPA $5.66 |
| 140-1663 | Cover, Air Cleaner | 1 | Air filter | Amazon eBay $110.33 |
| 140-1885 | Housing, Air Cleaner Element | 1 | Air filter | Amazon eBay |
| 145-0438 | Gasket, Mounting - Carburetor | 1 | Gasket | Amazon eBay |
| 145-0521 | Tube, Air Intake | 1 | Hose | Amazon eBay |
| 146-0311 | Gasket, Carburetor to Adapter | 2 | Gasket | Amazon eBay |
| 146-0384 | Gasket, Adapter to Manifold | 3 | Gasket | Amazon eBay |
| 150-2091 | Filter, Breather Tube | 1 | Air filter | Amazon eBay |
| 154-0733 | Gasket, Carburetor To Adapter | 1 | Gasket | Amazon eBay $50.00 |
| 160-1150 | Gasket, Breaker Box Mounting | 1 | Gasket | Amazon eBay |
| 167-0263 | Spark Plugs | 2 | Spark plug | Amazon eBay $19.00 |
| 167-0291 | Begin Spec P | 2 | Spark plug | Amazon eBay |
| 167-1602 | Cable, Spark Plug | 2 | Spark plug | Amazon eBay $53.93 |
| 168-0187 | Gasket Kit AJ (Batt Chg) | 1 | Gasket | Amazon eBay |
| 168-0189 | Kit, Gasket | 2 | Gasket | Amazon eBay |
| 191-1532 | Motor, Starter (Complete) - Begin Spec C variant | 1 | Starter | Amazon eBay |
| 191-1534 | Housing, Starter Motor variant | 1 | Starter | Amazon eBay |
| 191-1567 | Motor, Starter (Complete) alternate variant | 1 | Starter | Amazon eBay FridayParts $132.50 |
| 191-2255 | Motor, Starter (Complete) | 1 | Starter | Amazon eBay FridayParts $175.79 |
| 312-0255 | Capacitor, Ignition Coil Attached to Air Cleaner Support | 3 | Air filter | Amazon eBay |
| 509-0065 | Seal, "O" Ring | 1 | Seal | Amazon eBay |
| 509-0142 | 0-Ring | 1 | Seal | Amazon eBay $19.99 |
| 509-0145 | Seal, O-Ring | 1 | Seal | Amazon eBay |
| 517-0048 | Gasket, Base - Oil | 1 | Gasket | Amazon eBay |
| 517-0120 | Seal, Valve - Intake (Optional) | 1 | Seal | Amazon eBay |
| 526-0063 | Gasket (Fuel Tank) | 1 | Gasket | Amazon eBay |
| 800-0023 | Gasket, Manifold to Block | 1 | Gasket | Amazon eBay |
| 800-0033 | Support, Air Cleaner Specs B and C + Begin Spec D | 2 | Air filter | Amazon eBay |
| 101-0432 | Insert, Valve Seat - Exhaust Standard | 1 | Service part / kit | Amazon eBay NAPA $10.89 |
| 101-0432-02 | .002" Undersize | 1 | Service part / kit | Amazon eBay |
| 101-0432-10 | 010" Undersize | 1 | Service part / kit | Amazon eBay |
| 101-0432-20 | .020"Undersize | 1 | Service part / kit | Amazon eBay |
| 101-0432-30 | 030" Undersize | 1 | Service part / kit | Amazon eBay |
| 102-1220 | Base, Oil (Includes Parts Marked *) | 1 | Service part / kit | Amazon eBay |
| 104-0032 | Gear, Crankshaft | 1 | Service part / kit | Amazon eBay NAPA $260.36 |
| 104-0043 | Washer,Gear | 1 | Service part / kit | Amazon eBay |
| 104-0170 | Screw | 1 | Service part / kit | Amazon eBay |
| 104-0776 | *Shim, Crankshaft (.005”) | 1 | Service part / kit | Amazon eBay |
| 104-0779 | Gear, Ring Flywheel (Includes Ring Gear Crankshaft) | 1 | Service part / kit | Amazon eBay |
| 104-1351 | Splined, 13 Tooth | 1 | Service part / kit | Amazon eBay |
| 104-1364 | Crankshaft Related Parts | 17 | Service part / kit | Amazon eBay |
| 104-1443 | 1.125" Diameter Stub x 3" Long - Tapered | 1 | Service part / kit | Amazon eBay |
| 104-1575 | 1.437" Diameter Stub x 3.06" Long - No Taper | 1 | Service part / kit | Amazon eBay |
| 104-1700 | 1.125" Diameter Stub x 2.32" Long - No Taper | 1 | Service part / kit | Amazon eBay KuduParts $608.00 FridayParts $628.60 |
| 105-0332 | Gear | 1 | Service part / kit | Amazon eBay NAPA $63.43 |
| 105-0402 | Nub, Governor Cup | 1 | Service part / kit | Amazon eBay FridayParts $18.99 |
| 105-0541 | Washer, Thrust | 1 | Service part / kit | Amazon eBay |
| 110-0006B | Plug, Welch (1-5/8") Crankshaft Opening | 1 | Service part / kit | Amazon eBay |
| 110-0539 | Spring, Valve | 4 | Service part / kit | Amazon eBay NAPA $320.92 |
| 110-0639 | Lock, Valve Spring | 8 | Service part / kit | Amazon eBay $60.00 NAPA $77.40 |
| 110-0893 | 110-3s55-05 110-3655-?0 | 15 | Service part / kit | Amazon eBay |
| 110-0904 | Rotocap, Exhaust | 2 | Service part / kit | Amazon eBay NAPA $116.06 FridayParts $124.86 |
| 110-1955 | Valve, Exhaust - All Except Key 3 | 2 | Service part / kit | Amazon eBay |
| 110-2274 | Cover, Valve - LH | 3 | Service part / kit | Amazon eBay |
| 112-0186 | Piston (includes pin and retaining rings) - Standard | 2 | Service part / kit | Amazon eBay $35.00 |
| 112-0186-05 | Piston and Pin .005" Oversize | 2 | Service part / kit | Amazon eBay |
| 112-0186-10 | Piston and Pin .010" Oversize | 2 | Service part / kit | Amazon eBay |
| 112-0186-20 | Piston and Pin .020" Oversize | 2 | Service part / kit | Amazon eBay |
| 112-0186-30 | Piston and Pin .030" Oversize | 2 | Service part / kit | Amazon eBay |
| 112-0186-40 | Piston and Pin .040" Oversize | 2 | Service part / kit | Amazon eBay |
| 112-0229 | Pin, Piston | 2 | Service part / kit | Amazon eBay |
| 113-0189 | Ring, Retaining - Piston (Standard .005" .010" .020" .030" .040" Oversize) | 2 | Service part / kit | Amazon eBay $49.99 |
| 113-0189-05 | Ring Set, Piston .005" Oversize | 4 | Service part / kit | Amazon eBay |
| 113-0189-10 | Ring Set, Piston .010" Oversize | 4 | Service part / kit | Amazon eBay $74.95 |
| 113-0189-20 | Ring Set, Piston .020" Oversize | 4 | Service part / kit | Amazon eBay |
| 113-0189-30 | Ring Set, Piston .030" Oversize | 4 | Service part / kit | Amazon eBay |
| 113-0189-40 | Ring Set, Piston .040" Oversize | 4 | Service part / kit | Amazon eBay |
| 114-0240 | Rod, Connecting (Standard .010" .020" .030" Undersize) | 4 | Service part / kit | Amazon eBay |
| 114-0257 | Ring Set, Piston (Standard .010" .020" .030" Undersize) | 2 | Service part / kit | Amazon eBay |
| 114-0257-10 | Rod, Connecting .010" Undersize | 2 | Service part / kit | Amazon eBay |
| 114-0257-20 | Rod, Connecting .020" Undersize | 2 | Service part / kit | Amazon eBay |
| 114-0257-30 | Rod, Connecting .030" Undersize | 2 | Service part / kit | Amazon eBay |
| 115-0006 | Valve, Breather | 4 | Service part / kit | Amazon eBay NAPA $672.72 |
| 115-0006-02 | .002 Oversize | 4 | Service part / kit | Amazon eBay |
| 115-0006-05 | .005 Oversize | 4 | Service part / kit | Amazon eBay |
| 120-0140 | Spring, Bypass Valve | 1 | Service part / kit | Amazon eBay FridayParts $1096.58 SinoCMP $9999.00 |
| 120-0398 | Plunger, Bypass Valve | 1 | Service part / kit | Amazon eBay |
| 123-1173 | Guide, Valve Intake - Begin Spec D | 1 | Service part / kit | Amazon eBay |
| 123-1174 | Spring, Breather Valve | 1 | Service part / kit | Amazon eBay |
| 123-1175 | Reed, Breather Valve | 1 | Service part / kit | Amazon eBay |
| 123-1402 | Cap and Indicator, Oil Fill | 1 | Service part / kit | Amazon eBay |
| 123-1417 | Filter, Breather Tube | 1 | Service part / kit | Amazon eBay |
| 123-1612 | Bracket, Fill Tube - Begin Spec C | 2 | Service part / kit | Amazon eBay |
| 134-3847 | Venturi, Blower Wheel | 1 | Service part / kit | Amazon eBay |
| 134-3864 | Baffle, Oil Base Air | 1 | Service part / kit | Amazon eBay |
| 134-4120 | Guard, Flywheel | 1 | Service part / kit | Amazon eBay |
| 134-4641 | Crankshaft (Includes Parts Marked *) .986" Diameter Stub x .84" Long - No Taper | 1 | Service part / kit | Amazon eBay |
| 140-1661 | Dashpot - Begin Spec F | 1 | Service part / kit | Amazon eBay |
| 140-1827 | Self-Lock, Specs B and C | 1 | Service part / kit | Amazon eBay |
| 140-1961 | Flanged, Begin Spec D | 1 | Service part / kit | Amazon eBay |
| 146-0381 | Adapter, Carburetor | 2 | Service part / kit | Amazon eBay |
| 146-0430 | Manifold, Intake | 1 | Service part / kit | Amazon eBay |
| 150-0075 | Pin, Camshaft Center | 1 | Service part / kit | Amazon eBay |
| 150-0078 | Ring, Camshaft Center Pin | 1 | Service part / kit | Amazon eBay |
| 150-1214 | Spring, Governor | 1 | Service part / kit | Amazon eBay |
| 150-1345 | Arm, Governor Control Use with Swivel | 1 | Service part / kit | Amazon eBay |
| 150-1398 | Spring, Idle Setting | 1 | Service part / kit | Amazon eBay |
| 150-1519 | Hub, Governor Cup | 1 | Service part / kit | Amazon eBay |
Service & wear parts shared with every machine that uses this engine. Confirm the exact part for your serial number.
Aftermarket parts that fit this tractor
601A021-73030 FridayParts $50.00 16412-73030 FridayParts $50.00 15221-43081 Amazon eBay $37.58 KuduParts $13.00 FridayParts $15.69 38240-21410 KuduParts $10.00 FridayParts $12.01 38240-21412 KuduParts $10.00 FridayParts $12.01 T1060-28200 FridayParts $45.56 TC420-13740 KuduParts $64.00 FridayParts $65.85 TC220-13740 KuduParts $64.00 FridayParts $65.85 RD411-51353 FridayParts $29.90 SinoCMP $48.00 34670-31823 FridayParts $25.50 34670-31824 FridayParts $25.50 60mm FridayParts $12.94 108mm FridayParts $811.56 TD170-28200 FridayParts $125.56 TD030-13200 KuduParts $52.00 FridayParts $54.68 TA040-12530 KuduParts $50.00 FridayParts $52.39 34070-12530 KuduParts $50.00 FridayParts $52.39 34070-13210 KuduParts $134.00 FridayParts $139.19 1G311-43380 KuduParts $17.00 FridayParts $18.99 T1150-36440 KuduParts $173.00 FridayParts $178.61 TC422-30013 FridayParts $90.99 1J801-53052 SinoCMP $149.00 FridayParts $168.00 0445110777 FridayParts $168.00 1E401-73012 FridayParts $13.99 17331-73030 FridayParts $75.00 15321-73010 FridayParts $17.75 15321-73260 Amazon eBay FridayParts $19.77 1J801-50540 FridayParts $78.50 TC420-30024 FridayParts $109.00 TC629-30060 FridayParts $110.00 TC420-30020 FridayParts $110.00 L4802 FridayParts $8.95 TC422-30025 FridayParts $82.99 Thermo-2 FridayParts $254.58 1J500-18522 FridayParts $254.58 TC620-16800 SinoCMP $199.00 FridayParts $279.01 TC422-30050 FridayParts $11.35 34070-99010 FridayParts $11.35 38450-33870 FridayParts $11.35 TC620-16000 FridayParts $311.00 5H601-41940 FridayParts $28.99 ZD1511 FridayParts $11.89 TC620-39700 KuduParts $58.00 FridayParts $59.99 1J810-52030 FridayParts $200.01 TC402-12220 FridayParts $16.80 34030-16210 FridayParts $38.95 TC220-14200 FridayParts $532.96 35080-14290 FridayParts $532.96 TC420-12010 FridayParts $163.99 TC520-71560 FridayParts $72.99 TC422-33610 FridayParts $22.25 TC222-33610 FridayParts $22.25 6103-5139-00-1 FridayParts $22.25 15221-33650 FridayParts $91.99 T1060-36550 FridayParts $79.05 T1060-36450 FridayParts $381.36 TC402-13100 KuduParts $17.00 FridayParts $19.68 HH1J1-43172 KuduParts $22.00 FridayParts $34.26 37720-28170 FridayParts $36.40 TD350-42570 FridayParts $67.99
Parts listed by aftermarket suppliers as fitting this tractor — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Kubota L3901DT use?
The Kubota L3901DT tractor is powered by the Cummins/Onan B48G engine.
About
Kubota L3901DT — tractor. Specifications and parts compiled from manufacturer documents.