| Stock | In stock |
| Delivery Time | 5-8 work days |
| Other No | 320-0688 |
| Part Number | 320-0688 |
| Product name | PERKINS INJECTOR |
| Size | Original Size |
| Packing | Original package |
| Car | Diesel engine |
| Payment Terms | T/T, Western Union |
| Warranty | 12 months |
| Supply Ability | 10000 |
| Packaging Details | original packing |
| Other No 1 | 320-0688 |
| contact | +86 13434566685 |
| MOQ | 1 PC |
| Brand Name | Perkins |
| Model Number | 320-0688 |
| Certification | ISO +86 13434566685 |
| Place of Origin | USA |
View Detail Information
Explore similar products
Perkins original Perkins original Perkins 0R-3190 0R3190 Fuel Diesel Injector
Perkins original Perkins 20R-1278 Diesel Engine Common Rail Fuel Injector for
Perkins original Perkins 0R-3389 Monolithic Fuel Injector for 3116 Engine 200B
Perkins original Perkins 20R-1283 Diesel Engine Common Rail Fuel Injector for
Product Specification
| Stock | In stock | Delivery Time | 5-8 work days |
| Other No | 320-0688 | Part Number | 320-0688 |
| Product name | PERKINS INJECTOR | Size | Original Size |
| Packing | Original package | Car | Diesel engine |
| Payment Terms | T/T, Western Union | Warranty | 12 months |
| Supply Ability | 10000 | Packaging Details | original packing |
| Other No 1 | 320-0688 | contact | +86 13434566685 |
| MOQ | 1 PC | Brand Name | Perkins |
| Model Number | 320-0688 | Certification | ISO +86 13434566685 |
| Place of Origin | USA |
|
Fuel Type |
Diesel |
|
Condition |
New |
|
Applicable Engine |
Perkins C6.4, C6.6 diesel engines |
|
Injector Type |
Direct Engine Mount, High-Pressure Common Rail Injector |
|
Quality Standard |
OE Standard, Industrial-Grade |
|
Packaging |
Standard Export Packaging |
|
Fuel System |
Compatible with factory and aftermarket diesel fuel systems |
|
OE Number |
320-0688 |
|
Brand |
Perkins |
|
Cross Number / Universal Number |
10R-7220, 3200688 |
|
Vehicle / Equipment Application |
Excavators, Loaders, Industrial Engines, Bulldozers, Generators, Compressors, Tractors, Harvesters, Medium-duty diesel marine engines, Underground and surface mining equipment |
|
Application Type |
Heavy-Duty Industrial Diesel Engine Component |
The Perkins C6 Series fuel injector 320-0688 is an original OE part designed to deliver precise fuel metering and consistent spray atomization for Perkins C6.4 and C6.6 diesel engines. Engineered with high-strength steel components and a precision-machined nozzle and plunger assembly, this injector maintains stable combustion efficiency under demanding load conditions. The high-pressure resistant design operates reliably up to 2200 bar, while OEM-standard sealing and spring assemblies ensure secure integration with both factory and aftermarket fuel systems.
Built for industrial and heavy-duty environments, the 320-0688 features anti-corrosion coatings and corrosion-resistant materials that extend service life in harsh operating conditions. With a wide operating temperature range from -40°C to 120°C and a weight of approximately 1.2 kg, the unit is suitable for excavators, loaders, bulldozers, generators, compressors, tractors, harvesters, medium-duty diesel marine engines, and mining equipment. Direct engine mount installation and OEM-compliant fittings streamline replacement procedures for service technicians.
To maintain optimal injector performance, operators should inspect the nozzle for wear or clogging every 500 operating hours and use only clean, filtered diesel fuel. Injector seals should be replaced every 12 months or as required. During installation, mounting bolts must be torqued to 30-35 Nm using OEM tools, and the fuel system should be primed and tested for leaks at idle and under load before returning the engine to full service.
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
Company Details
Year Established:
2021
Total Annual:
1000000-3000000
Employee Number:
20~99
Ecer Certification:
Verified Supplier
Our company specializes in operating diesel injectors for 30 yearsWe sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,.PLEASE add new wahtsapp account, 0086 134 3456 6685 ① Original brand new always our Eternal quality. ② We will delivery products immediately after receive your p... Our company specializes in operating diesel injectors for 30 yearsWe sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,.PLEASE add new wahtsapp account, 0086 134 3456 6685 ① Original brand new always our Eternal quality. ② We will delivery products immediately after receive your p...
Get in touch with us
Leave a Message, we will call you back quickly!