Perkins original Perkins 107-7773 Fuel Injector Assembly for Caterpillar 3116 200B 446B 322C M318 Engine Parts new injector original new injector
| Brand Name: | Perkins |
| Model Number: | 107-7773 |
| MOQ: | 1 |
| Price: | $86-$141 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Perkins fuel injector assembly for Caterpillar 3116
,original Perkins 107-7773 fuel injector
,new fuel injector for Caterpillar 200B
Perkins original Perkins 107-7773 Fuel Injector Assembly for Caterpillar 3116 200B 446B 322C M318 Engine Parts new injector original new injector
Fuel Type | Diesel |
Condition | New aftermarket replacement |
Applicable Engine | Perkins 3116 and Perkins 3114 diesel engines |
Injector Type | Mechanical fuel injector, original type |
Quality Standard | OEM-type fitment and performance specification |
Packaging | Sealed protective packaging (individual unit) |
Fuel System | Direct mechanical injection |
OE Number | 107-7773 |
Brand | Perkins |
Cross Number / Universal Number | 107-7773, 1077773, 107-7733, 1077733, 107-7732, 1077732, 0R-8682, 0R8682, 127-8216, 1278216, CA1077773, CA1077733, CA0R8682, CA1278216 |
Vehicle / Equipment Application | Excavators: 320B, 322B, 322B L, 322B LN, 325B, 325B L, M318; Wheel Loaders: 924F, 928G, 938F, 950F II; Motor Graders: 120H, 135H; Backhoe Loader: 446B; Scraper: 613C II; Track Loaders: 953C, 963B; Asphalt Pavers: AP-1000, AP-1050; Compactors/Rollers: CB-634, CP-533, CP-563, CS-531, CS-533C, CS-563C; generator, industrial diesel, and selected truck applications |
Application Type | Excavator, wheel loader, motor grader, backhoe loader, scraper, track loader, asphalt paver, compactor/roller, generator, industrial and truck engine |
The Perkins 3116 diesel fuel injector 107-7773 is engineered as a direct OE-type replacement for Perkins 3114 and 3116 series engines. It carries the authorized cross references 107-7773, 1077773, 107-7733, 1077733, 107-7732, 1077732, 0R-8682, 0R8682, 127-8216, 1278216, CA1077773, CA1077733, CA0R8682, and CA1278216, allowing distributors and service shops to consolidate inventory under one proven part number family. The mechanical injector body provides precision fuel metering and fine atomization, supporting stable idle quality, clean combustion, and a strong load response across a wide range of operating conditions.
This injector is widely used on excavators such as 320B, 322B, 322B L, 322B LN, 325B, and 325B L, wheel loaders 924F, 928G, 938F, and 950F II, motor graders 120H and 135H, backhoe loader 446B, scraper 613C II, track loaders 953C and 963B, asphalt pavers AP-1000 and AP-1050, and compactors or rollers CB-634, CP-533, CP-563, CS-531, CS-533C, and CS-563C. The same part is also applied in generator sets, industrial diesel installations, and selected truck engine platforms, giving broad aftermarket coverage for global B2B buyers.
Routine maintenance requires clean diesel fuel, timely fuel filter replacement, water separator draining, and a sludge-free fuel tank. When one unit shows worn output, dribbling, or uneven spray, replacing the complete set is recommended to keep the Perkins 3116 and 3114 engines running with balanced power, reduced smoke, and improved fuel economy.
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