Caterpillar Engine Parts Catalog
Find replacement engine parts suitable for Caterpillar diesel engines, including overhaul kits, pistons, cylinder liners, piston rings, bearings, gasket kits, valves, oil pumps, water pumps, injectors and turbochargers.
IZUMI ORIGINAL helps customers quickly check the correct diesel engine repair parts by engine model, part number, machine model or old sample photos.
Complete Caterpillar Diesel Engine Parts Catalog
A clear Caterpillar engine parts catalog helps buyers find the right replacement parts faster. Caterpillar diesel engines are widely used in excavators, loaders, trucks, generators, construction machinery and industrial equipment.
Because different engine models and production versions may use different parts, customers should not order only by product name. It is better to confirm the exact engine model, part number and old sample photos before purchase.
IZUMI ORIGINAL supplies a wide range of replacement parts suitable for Caterpillar engine repair, maintenance and engine rebuilding.
Popular Caterpillar Engine Models
We support many popular Caterpillar diesel engine models. Click the model below to view related engine parts.
Caterpillar Engine Parts by Category
Browse common replacement parts suitable for Caterpillar diesel engine repair and overhaul service.
Engine Overhaul Rebuild Kit
Complete repair solution for diesel engine rebuilding and overhaul service.
View ProductsMain Bearing & Con Rod Bearing
Supports crankshaft and connecting rod operation inside the engine.
View ProductsValve, Valve Guide & Valve Seat
Valve train parts for intake and exhaust system repair.
View ProductsCaterpillar Engine Parts Catalog Table
| Part Name | Common Function | Catalog Link |
|---|---|---|
| Engine Overhaul Rebuild Kit | Complete parts set for diesel engine overhaul and rebuilding. | Overhaul Kit |
| Full Gasket Kit | Provides sealing parts for engine repair and overhaul service. | Full Gasket Kit |
| Piston | Transfers combustion force and supports engine power output. | Piston |
| Cylinder Liner | Provides working surface for piston movement inside the cylinder. | Cylinder Liner |
| Piston Ring | Helps seal compression and reduce oil consumption. | Piston Ring |
| Main Bearing | Supports crankshaft rotation inside the engine block. | Main Bearing |
| Connecting Rod Bearing | Supports connecting rod movement on the crankshaft journal. | Con Rod Bearing |
| Thrust Washer | Controls crankshaft end play and axial movement. | Thrust Washer |
| Valve | Controls intake air and exhaust gas flow. | Valve |
| Valve Guide | Guides valve movement and helps maintain valve stability. | Valve Guide |
| Valve Seat | Provides sealing surface for intake and exhaust valves. | Valve Seat |
| Cylinder Head Gasket | Seals between cylinder head and cylinder block. | Head Gasket |
| Oil Pump | Supplies engine oil pressure for lubrication. | Oil Pump |
| Water Pump | Circulates coolant to help control engine temperature. | Water Pump |
| Injector | Delivers fuel into the combustion chamber. | Injector |
| Turbocharger | Improves air intake and engine power output. | Turbocharger |
How to Use This Caterpillar Engine Parts Catalog
Different engine models may use different parts. Before ordering, please confirm the engine model, part number, machine model or old sample photos. This helps reduce wrong orders and installation problems.
- Check your engine model, such as C7, C9, C13, C15, 3306 or 3406.
- Confirm the part number from the old part or parts manual.
- Provide machine model if available.
- Send old sample photos for visual comparison.
- Confirm quantity, size and repair requirements before ordering.
Why Choose IZUMI ORIGINAL?
Wide Product Range
We supply overhaul kits, gasket kits, pistons, liners, bearings, valves, pumps, injectors and other replacement engine parts.
Professional Parts Checking
Customers can send engine model, part number or old sample photos. Our team helps confirm suitable parts before ordering.
Suitable for Engine Repair
IZUMI ORIGINAL parts are designed for diesel engine overhaul, repair, maintenance and rebuilding needs.
Download IZUMI ORIGINAL Catalog
Customers can download our IZUMI ORIGINAL catalog to check more diesel engine parts, including overhaul kits, pistons, cylinder liners, bearings, gasket kits, valves, pumps, injectors and other replacement parts suitable for popular diesel engine models.
FAQ About Caterpillar Engine Parts Catalog
What parts are included in a Caterpillar engine parts catalog?
Common parts include overhaul kits, full gasket kits, pistons, cylinder liners, piston rings, bearings, thrust washers, valves, valve guides, valve seats, oil pumps, water pumps, injectors and turbochargers.
Can I order parts only by engine model?
Engine model is important, but part number and old sample photos are also recommended because different versions may use different parts.
Do you supply overhaul kits for Caterpillar engines?
Yes. IZUMI ORIGINAL supplies overhaul rebuild kits and related repair parts suitable for many Caterpillar diesel engines.
How can I check the correct parts before ordering?
Send us your engine model, part number, machine model or old sample photos. Our team will help you check the suitable replacement parts.
Need Caterpillar Engine Parts Checking?
Send us your engine model, part number or old sample photos. IZUMI ORIGINAL will help you check the correct replacement engine parts for your repair needs.
Warranty: IZUMI ORIGINAL 2 YEARS;other Brand:6-12 month;