Engine
| Displacement | 4.3 L |
|---|---|
| Cylinders | 4 |
| Aspiration | turbocharged |
| Rated speed | 1800 rpm |
This engine also powers 6 generator set(s) on Facts About Generators.
Parts
62| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 100-002 | Oil filter | 1 | Oil filter | Amazon eBay |
| 100-003 | Fuel filter | 1 | Fuel filter | Amazon eBay |
| 100-004 | Air Filter | 1 | Air filter | Amazon Amazon eBay |
| 100-005 | Air Filter Element | 1 | Air filter | Amazon Amazon eBay $8.98 eBay NAPA $34.86 |
| 100-006 | Spark Plug | 1 | Spark plug | Amazon eBay |
| 100-007 | Battery | 1 | Battery | Amazon eBay KuduParts $153.00 |
| 100-008 | Bolt (M12-1.75) | 1 | Bolt m12 1 75 | Amazon eBay |
| 100-009 | Belt | 1 | Belt | Amazon eBay KuduParts $14.00 |
| 100-010 | Bolt (M20-3.5) | 1 | Bolt m20 3 5 | Amazon Amazon eBay eBay |
| 100-011 | Thermostat | 1 | Thermostat | Amazon Amazon eBay eBay |
| 100-012 | Impeller | 1 | Impeller | Amazon Amazon eBay eBay |
| 100-013 | Injector | 1 | Injector | Amazon Amazon eBay $95.56 eBay |
| 100-014 | Sensor | 1 | Sensor | Amazon eBay |
| 100-015 | Hose | 1 | Hose | Amazon eBay KuduParts $8.00 |
| 108-109 | Oil Filter Housing Assembly | Oil filter | Amazon eBay | |
| 110-111 | Air Cleaner Housing Assembly | Air filter | Amazon eBay | |
| 112-113 | Fuel Filter Housing Assembly | Fuel filter | Amazon eBay FridayParts $58.50 | |
| 116-117 | Spark Plug Housing Assembly | Spark plug | Amazon eBay FridayParts $25.02 | |
| 122-123 | Alternator Housing Assembly | Alternator | Amazon eBay | |
| 130-131 | Fuel Injector Housing Assembly | Injector | Amazon eBay | |
| 132-133 | Fuel Pump Housing Assembly | Fuel pump | Amazon eBay | |
| 150-151 | Fuel Filter Housing Assembly | Fuel filter | Amazon eBay | |
| 152-153 | Air Cleaner Housing Assembly | Air filter | Amazon eBay | |
| 154-155 | Fuel Injector Housing Assembly | Injector | Amazon eBay | |
| 156-157 | Fuel Pump Housing Assembly | Fuel pump | Amazon eBay | |
| 98-99 | Fuel tank cleaning. | Fuel tank cleaning | Amazon eBay | |
| DCA-45SSIU2 | 120V input receptacles | 2 | Air filter | Amazon eBay |
| HP1-20-30 | Generator Mounting (complete with belts and generator pulley) | 1 | Generator mounting | Amazon eBay |
| HP1-20-35 | Trailer, 6' (with 2 mounting rails and used tires, 'off highway only') (assembled) | 1 | Trailer | Amazon eBay |
| 100-101 | Exhaust Manifold Assembly | Service part / kit | Amazon eBay | |
| 102-103 | Ventilation Assembly | Service part / kit | Amazon eBay | |
| 104-105 | Enclosure (Rubber Seals) | Service part / kit | Amazon eBay | |
| 106-107 | Oil Piping Assembly | Service part / kit | Amazon eBay | |
| 114-115 | Ignition Coil Assembly | Service part / kit | Amazon eBay | |
| 118-119 | Fuel Tank Assembly | Service part / kit | Amazon eBay | |
| 120-121 | Battery Terminal Assembly | Service part / kit | Amazon eBay | |
| 124-125 | Voltage Regulator Housing Assembly | Service part / kit | Amazon eBay | |
| 126-127 | Governor Housing Assembly | Service part / kit | Amazon eBay | |
| 128-129 | Throttle Body Housing Assembly | Service part / kit | Amazon eBay | |
| 134-135 | Fuel Line Assembly | Service part / kit | Amazon eBay | |
| 136-137 | Exhaust Pipe Assembly | Service part / kit | Amazon eBay | |
| 138-139 | Muffler Housing Assembly | Service part / kit | Amazon eBay | |
| 140-141 | Cooling Fan Assembly | Service part / kit | Amazon eBay | |
| 142-143 | Radiator Housing Assembly | Service part / kit | Amazon eBay | |
| 144-145 | Oil Pan Cover Assembly | Service part / kit | Amazon eBay | |
| 146-147 | Crankcase Vent Cap Assembly | Service part / kit | Amazon eBay | |
| 148-149 | Oil Dipstick Assembly | Service part / kit | Amazon eBay | |
| 158-159 | Exhaust Pipe Assembly | Service part / kit | Amazon eBay | |
| 160-161 | Muffler Housing Assembly | Service part / kit | Amazon eBay | |
| 162-163 | Cooling Fan Assembly | Service part / kit | Amazon eBay | |
| 164-165 | Radiator Housing Assembly | Service part / kit | Amazon eBay | |
| 166-167 | Oil Pan Cover Assembly | Service part / kit | Amazon eBay | |
| 168-169 | Crankcase Vent Cap Assembly | Service part / kit | Amazon eBay | |
| 170-171 | Oil Dipstick Assembly | Service part / kit | Amazon eBay | |
| 82-83 | Output Terminal Assembly | Service part / kit | Amazon eBay | |
| 84-85 | Battery Assembly | Service part / kit | Amazon eBay FridayParts $62.70 | |
| 86-87 | Actuator Assembly | Service part / kit | Amazon eBay | |
| 88-89 | Muffler Assembly | Service part / kit | Amazon eBay | |
| 90-91 | Fuel Tank Assembly | 1 | Service part / kit | Amazon Amazon eBay eBay |
| 92-93 | Crankshaft, Piston and Flywheel Assembly | Service part / kit | Amazon eBay | |
| 94-95 | Timing Gear and Flywheel Housing Assembly | Service part / kit | Amazon eBay | |
| 96-97 | Engine Mounting Assembly | 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 loader
60AT471827 FridayParts $88.65 T225898 FridayParts $389.50 SinoCMP $499.00 AT225657 FridayParts $1345.00 KuduParts $1395.00 AT393257 FridayParts $37.99 AT203483 FridayParts $219.86 T173638 FridayParts $39.89 KuduParts $165.00 T173842 FridayParts $37.59 T173637 KuduParts $18.00 FridayParts $19.99 M89679 KuduParts $6.00 FridayParts $8.00 RE521639 FridayParts $2544.88 RE553421 FridayParts $2544.88 RE522904 FridayParts $2544.88 RE567118 FridayParts $2544.88 SE501583 FridayParts $2544.88 97215J FridayParts $2544.88 RE540557 KuduParts $44.00 FridayParts $46.50 AT195140 FridayParts $75.99 YZ122363 KuduParts $75.00 FridayParts $76.88 AT449011 KuduParts $247.00 FridayParts $257.23 AT322957 KuduParts $176.00 FridayParts $181.10 AT433554 KuduParts $23.00 FridayParts $25.35 T172795 FridayParts $50.99 T173399 FridayParts $88.75 KuduParts $95.00 3-Year FridayParts $11.99 T181474 FridayParts $49.41 T173125 FridayParts $138.99 AT222597 FridayParts $50.19 AH146560 FridayParts $30.53 R524497 FridayParts $30.00 AM39653 Amazon eBay $15.90 FridayParts $20.50 RE557329 FridayParts $839.99 RE564861 FridayParts $1186.19 DZ123516 FridayParts $1186.19 RE505921 FridayParts $1750.99 RE539279 Amazon eBay $15.00 NAPA $41.24 KuduParts $27.00 FridayParts $28.99 RE546120 FridayParts $705.98 RE533508 FridayParts $705.98 294050-0250 FridayParts $90.49 294050-0251 FridayParts $705.98 RE522589 FridayParts $554.98 AT338547 FridayParts $109.99 AT486325 FridayParts $263.29 AT486391 FridayParts $106.99 AT486326 FridayParts $105.20 AT330592 FridayParts $729.99 AT415255 FridayParts $2099.50 AT370448 FridayParts $2099.50 T174239 FridayParts $29.34 AT321986 FridayParts $29.34 T181873 KuduParts $38.00 FridayParts $39.99 0730-513-686 KuduParts $38.00 FridayParts $39.99 AT300487 Amazon eBay $55.00 FridayParts $75.29 KuduParts $119.00 P613334 KuduParts $97.00 FridayParts $98.99 AF26483 KuduParts $105.00 AF25962 KuduParts $97.00 FridayParts $98.99 RE525802 KuduParts $97.00 FridayParts $101.99 BF46158 KuduParts $43.00 FridayParts $44.85 0011583660 KuduParts $43.00 0011698100 KuduParts $43.00 11583660 KuduParts $43.00
Parts listed by aftermarket suppliers as fitting this loader — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine is in the John Deere 644 P?
The John Deere 644 P loader is powered by the Isuzu 4BG1 engine.
About
John Deere 644 P — loader. Specifications and parts compiled from manufacturer documents.