Parts
19| Part # | Description | Qty | System | |
|---|---|---|---|---|
| JDG1341 | Belt Tension Gauge | Belt | eBay | |
| JDG1520 | Belt Tension Tool (alternate method for engines without auxiliary drive) | Belt | eBay | |
| PT507 | John Deere Multi-Purpose Grease | Fluid | eBay $16.94 | |
| TY22041 | John Deere ENGINE BREAK-IN OIL (SAE 10W-30) | 1 | Fluid | Amazon eBay |
| D05104ST | D05104ST Radiator Cap Tester | Service part / kit | eBay | |
| JT07298 | Coolant/Battery Tester | Service part / kit | eBay | |
| RG4622 | PTO serial number and model number on cover plate of PTO housing | Service part / kit | Amazon eBay | |
| RG6261 | John Deere Liquid Coolant Conditioner | Service part / kit | Amazon eBay | |
| RG6262 | John Deere Liquid Coolant Conditioner | Service part / kit | Amazon eBay | |
| RG7276 | John Deere Liquid Coolant Conditioner | Service part / kit | Amazon eBay | |
| RG7397 | COOLSCAN | Service part / kit | Amazon eBay | |
| TS1132 | Handle Chemical Products Safely | 1 | Service part / kit | Amazon eBay |
| TS1133 | Dispose of Waste Properly | 1 | Service part / kit | Amazon eBay NAPA $513.87 |
| TS1644 | Stay Clear of Rotating Drivelines | 1 | Service part / kit | Amazon eBay |
| TS218 | Practice Safe Maintenance | 1 | Service part / kit | Amazon eBay |
| TS220 | Remove Paint Before Welding or Heating | 1 | Service part / kit | Amazon eBay $13.89 NAPA $26.31 |
| TS953 | UN—15MAY90 | 1 | Service part / kit | Amazon eBay |
| TY15161 | John Deere Cooling System Sealer | Service part / kit | eBay | |
| X9811 | Avoid high-pressure fluids—avoid serious injury | 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 truck
253T-8706 eBay $33.96 FridayParts $47.99 4N-0360 FridayParts $47.99 9G-5321 FridayParts $89.99 4N-9680 FridayParts $28.99 931G 6V-7238 FridayParts $39.99 TV8116 FridayParts $858.99 4N-7601 FridayParts $858.99 7C-6703 FridayParts $858.99 0R-5953 FridayParts $858.99 1063969 FridayParts $82.50 KuduParts $134.00 CA1063969 KuduParts $134.00 476-8769 FridayParts $1700.00 FP-XP-0012946 223-7962 FridayParts $678.20 10R-2112 FridayParts $678.20 FP-XP-0029728 375-8345 FridayParts $100.99 FP-XP-0027874 2W1709 FridayParts $93.98 FP-XP-0022585 126-5869 Amazon eBay $29.99 FridayParts $24.00 FP-XP-0022844 326-1006 SinoCMP $199.00 FridayParts $288.00 FP-XP-0010075
Parts listed by aftermarket suppliers as fitting this truck — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine is in the Caterpillar 637D?
The Caterpillar 637D truck is powered by the John Deere POWERTECH 4.5 L & 6.8 L engine.
About
Caterpillar 637D — truck. Specifications and parts compiled from manufacturer documents.