original 20R-5036 20R-5079 Common Rail Fuel Injector Assembly for C9.3 Diesel Engine 336E Excavator Part new injector original new original new injector
| Model Number: | 20R-5036 |
| MOQ: | 1 Piece |
| Price: | $195-$285 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original C9.3 diesel engine fuel injector
,20R-5036 fuel injector assembly
,336E excavator diesel injector part
original 20R-5036 20R-5079 Common Rail Fuel Injector Assembly for C9.3 Diesel Engine 336E Excavator Part new injector original new original new injector
Fuel Type | Diesel |
Condition | Original Reman |
Applicable Engine | C9.3 and C9.3B diesel engines; some listings also reference C9. Fitment must be confirmed by engine serial number, engine arrangement, emissions configuration, and injector trim data. |
Injector Type | Common Rail Electronic Unit Injector (Injector GP Fuel) |
Quality Standard | OE Remanufactured standard |
Packaging | Standard industrial export packaging |
Fuel System | Common Rail |
OE Number | 20R-5036 / 20R5036 |
Brand | |
Cross Number / Universal Number | 456-3493, 4563493, 363-0493, 3630493, CA20R5036, CA4563493 |
Vehicle / Equipment Application | 336E, 336F, 336EL, 336FL, 966K, 972K, D6T, D7E, 627H, 568 FM, 12M 2, 140M 2, 160M 2, and some supplier listings also mention 340E, 340F, 349E, 349F |
Application Type | Excavators, wheel loaders, track type tractors, wheel tractor scrapers, motor graders, forestry machines, construction machinery, mining equipment, and industrial diesel engines |
The 20R-5036 20R5036 fuel injector is engineered as a direct-fit replacement for C9.3 and C9.3B common rail diesel engines, delivering precise fuel metering and stable atomization under heavy industrial load. As an OE Reman injector, it is produced to match the original performance specification of the C9.3 platform used in excavators, wheel loaders, track type tractors, motor graders, and other heavy-duty equipment such as the 336E, 336F, 336EL, 336FL, 966K, 972K, D6T, D7E, and 627H.
This injector is cross-referenced with 456-3493, 4563493, 363-0493, 3630493, CA20R5036, and CA4563493, allowing sourcing flexibility for distributors, fleet operators, and repair shops managing mixed engine inventories. It supports correct combustion timing, stable idle, strong cold-start behavior, and consistent torque output, and is designed to function reliably with low-sulfur and low-lubricity diesel fuel commonly used in construction, mining, forestry, and industrial power unit applications.
Proper installation requires confirming engine serial number, engine arrangement, emissions configuration, and injector trim coding before fitting. Professional service should include electronic diagnostics, cylinder cut-out testing, return-flow testing, fuel pressure verification, and injector bench testing. The fuel tank, lines, pump, rail, and filters must be clean, and a new or reman injector should never be installed into a contaminated fuel system.
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Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
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Email:2209396088@qq.com