Engine
| Displacement | 3.7 L |
|---|---|
| Cylinders | 6 |
| Aspiration | Variable Speed |
| Rated speed | 1800 rpm |
| Oil capacity | 5.7 L |
Parts
34| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 12405 | Spark plug | 6 | Spark plug | eBay $47.99 KuduParts $37.00 |
| 12A227 | Crankshaft Sensor Ignition Pulse Ring | 1 | Sensor | Amazon eBay |
| 12A699 | Knock Sensor (KS) | 1 | Sensor | buy |
| 4E856 | Thermostat housing assembly o-ring seal | 1 | Seal | buy |
| 6A228 | Accessory drive belt tensioner | 1 | Belt | buy |
| 6B209 | Accessory drive belt tensioner | 1 | Belt | Amazon eBay |
| 6B288 | Camshaft Position (CMP) sensor | 4 | Sensor | Amazon eBay |
| 6G004 | Cylinder Head Temperature Sensor (CHT) | 1 | Sensor | buy |
| 8A528 | Coolant pump pulley | 1 | Pump | buy |
| 8A566 | Thermostat housing assembly | 1 | Thermostat | buy |
| 8A571 | Thermostat housing assembly o-ring seal | 1 | Seal | buy |
| 9N455 | Exhaust manifold gasket shield | 2 | Gasket | buy |
| CYFS-12F-5 | Spark Plug | Spark plug | Amazon eBay $36.96 FridayParts $19.50 | |
| 1040030 | CSG637 SERVICE MANUAL EDI | Service part / kit | Amazon eBay | |
| 1040040 | CSG637 PART LIST EDI | Service part / kit | Amazon eBay | |
| 12A375 | Ignition coil-on-plug | 6 | Service part / kit | buy |
| 6A338 | Front Main Bearing Cap (Part of 6010) | 4 | Service part / kit | Amazon eBay |
| 6A341 | Crankshaft upper thrust outer washer | 2 | Service part / kit | buy |
| 6A642 | Engine oil cooler | 1 | Service part / kit | buy |
| 6B274 | LH lower timing chain guide | 1 | Service part / kit | buy |
| 6B297 | Camshaft variable camshaft timing (VCT) oil control solenoid | 4 | Service part / kit | buy |
| 6C256 | Secondary timing chain | 2 | Service part / kit | buy |
| 6C270 | Secondary timing chain tensioner | 2 | Service part / kit | buy |
| 6C524 | Intake camshaft variable valve timing (VVT) unit | 2 | Service part / kit | buy |
| 6C525 | Exhaust camshaft VVT unit | 2 | Service part / kit | buy |
| 6K255 | Primary timing chain tensioner arm | 1 | Service part / kit | buy |
| 6K271 | RH valve cover | 1 | Service part / kit | buy |
| 6K273 | LH valve cover | 1 | Service part / kit | buy |
| 6K297 | LH upper primary timing chain guide | 1 | Service part / kit | Amazon eBay |
| 6K302 | Crankshaft Thrust Washer (Lower) | 1 | Service part / kit | Amazon eBay |
| 6K602 | Valve train oil feed tube | 2 | Service part / kit | buy |
| 6K868 | Piston oil cool valve | 6 | Service part / kit | buy |
| 6L266 | Primary timing chain tensioner | 1 | Service part / kit | Amazon eBay |
| 9Y427 | Exhaust manifold heat shield | 2 | Service part / kit | buy |
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
313E-7278 FridayParts $55.99 105-2813 FridayParts $155.56 105-2814 FridayParts $155.56 0R-9274 FridayParts $155.56 4N-0313 KuduParts $35.00 FridayParts $37.00 5P-0373 FridayParts $68.41 6S-3285 FridayParts $68.41 6Y-0859 FridayParts $73.29 9W-7216 FridayParts $68.41 077-5504 FridayParts $68.41 1W-0613 KuduParts $38.00 FridayParts $40.00 3Y-2511 FridayParts $143.59 116-2830 FridayParts $316.56 3-Year FridayParts $11.99 221-5250 FridayParts $37.25 105-8070 FridayParts $49.99 CA9P-7121 KuduParts $28.00 9P7121 KuduParts $28.00 FridayParts $29.85 306-9199 KuduParts $27.00 FridayParts $28.99 364-5287 KuduParts $27.00 FridayParts $28.99 CA3069199 KuduParts $27.00 CA3645287 KuduParts $27.00 CA1662334 KuduParts $57.00 1662334 KuduParts $57.00 FridayParts $59.00 6S-3609 KuduParts $356.00 FridayParts $366.15 CA6S3609 KuduParts $356.00 CR3002 KuduParts $356.00 FridayParts $366.15 CR3002V KuduParts $356.00 6S3609A KuduParts $356.00 UNI700016 KuduParts $356.00 FP-XP-0037866
Parts listed by aftermarket suppliers as fitting this loader — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
Which engine powers the Caterpillar 933C?
The Caterpillar 933C loader is powered by the Ford CSG637 engine.
About
Caterpillar 933C — loader. Specifications and parts compiled from manufacturer documents.