456-3493 Fuel Injector for Caterpillar Excavators 336E 336F C9.3 Engine
Premium aftermarket 456-3493 fuel injector – direct replacement for Caterpillar C9.3 engines in excavators 336E, 336E L, 336F, 568 FM, track tractors D6T D7E, wheel loaders 966K 972K, motor graders 12M 140M 160M, and scrapers 627H.
Brand：WINSCHEN
Country of Origin：CHINA
Minimum order quantity：1 PCS
Delivery time：3-15 Days
SKU：CTC-456-3493
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
456-3493 Fuel Injector – High-Quality Aftermarket Replacement for Caterpillar C9.3 Engines
Revitalize your Caterpillar C9.3 engine with this premium aftermarket 456-3493 common rail fuel injector. Designed as a direct OEM replacement (equivalent to reman 20R-5036), it ensures accurate high-pressure fuel atomization for better combustion, increased power, and improved fuel economy in heavy-duty machines.
Key Benefits for Contractors and Operators
- Restores Full Power and Efficiency: Fixes issues like rough idling, black smoke, and low performance by delivering exact fuel volumes to each cylinder.
- Direct Fit Installation: Plug-and-play compatibility with OEM specs for fast replacement – minimize downtime and get your equipment running optimally quickly.
- Built Tough for Heavy Duty Use: Robust construction withstands high pressures, vibration, and extreme temperatures for dependable long-term operation.
- Cost-Effective Alternative: OEM-quality performance at aftermarket pricing – excellent for fleet overhauls and cost-saving repairs.
- Fast Shipping: In stock and ready to ship within 1-3 days.
Compatible Caterpillar Models
This fuel injector is commonly used in C9.3 engines for models including (verify your machine’s parts manual for exact fit):
- Excavators: 336E, 336E L, 336E LH, 336E H, 336F series, 568 FM, 568 FM LL
- Track Type Tractors: D6T (LGP, XL, XW), D7E (LGP)
- Wheel Loaders: 966K, 966K XE, 972K
- Motor Graders: 12M 2, 140M 2, 160M 2
- Wheel Tractor Scrapers: 627H and related
Specifications
| Part Number | 456-3493 (4563493, equiv. 20R-5036) |
| Type | Common Rail Fuel Injector |
| Engine | Caterpillar C9.3 (Tier 4 Interim/Stage IIIB) |
| Application | Engine Fuel System |
| Material | High-Quality Durable Components |
| Origin | China (Premium Aftermarket) |
| MOQ | 1 Piece |
Questions? Contact us for fitment confirmation or bulk pricing. We stand behind our parts with fast shipping and easy returns.
