original 238-8091 Common Rail Diesel Fuel Injector for C7 C9 Excavator Engine 2388091 10R-4761 387-9427 387-9428 20R-8058 20R-8059 Injector original new injector
| Model Number: | 238-8091 |
| MOQ: | 1 Piece |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original Common Rail Diesel Fuel Injector for C7 C9
,238-8091 fuel injector for Excavator Engine
,C7 C9 engine fuel injector with warranty
original 238-8091 Common Rail Diesel Fuel Injector for C7 C9 Excavator Engine 2388091 10R-4761 387-9427 387-9428 20R-8058 20R-8059 Injector original new injector
Fuel Type | Diesel |
Condition | New / OE Replacement |
Applicable Engine | C7, C7 Series diesel engine; related references to 3126B and C9 (verify by engine serial number and injector part number) |
Injector Type | HEUI (Hydraulic Electronic Unit Injector); some listings reference common rail — confirm system type before purchase |
Quality Standard | OE-style replacement, precision diesel fuel delivery |
Packaging | Single-piece or full-set purchasing available |
Fuel System | HEUI Fuel Injection System |
OE Number | 238-8091 |
Brand | . |
Cross Number / Universal Number | 2388091, 10R-4763, 10R4763, 20R-8059, 20R8059, 233-3535, 236-0974, 2360974, 241-3400, 2413400, 263-8218, 2638218, 295-1410, 2951410, 328-2582, 3282582, 387-9428, 3879428, 2225958, 2225962, 2313400, 2462343, EX634763, PAI 390093X, Interstate-McBee M-2388091, DIPACO D2388091, Alliant Power AP63687 |
Vehicle / Equipment Application | 140K2, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, M325D L MH, M325D MH |
Application Type | Construction machinery, mining equipment, agricultural diesel repair, truck and fleet service workshops, generator service, marine support, engine rebuilders, parts distributors, repair workshops, international export |
Engineered for professional diesel service programs, the 238-8091 fuel injector assembly delivers OE-style replacement performance for C7 and C7 Series diesel engines. Cross-referenced with 10R-4763, 20R-8059, 233-3535, 236-0974, 241-3400, 263-8218, 295-1410, 328-2582, 387-9428, 2225958, 2225962, 2313400, and 2462343, this injector is a globally recognized service part supporting rebuild markets, workshop repair, and export distribution. Additional aftermarket cross numbers include EX634763, PAI 390093X, Interstate-McBee M-2388091, DIPACO D2388091, and Alliant Power AP63687.
The 238-8091 supports precision fuel metering, correct injection timing, accurate atomization, and balanced cylinder combustion. It helps restore engine performance by reducing white smoke, black smoke, rough idle, and power loss, while improving cold starting and stability under load. Typical equipment applications include 140K2, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, M325D L MH, and M325D MH. Some aftermarket sources reference 3126B or C9 compatibility, which should be verified using the engine serial number and old injector code.
Recommended service practice includes diagnostic scanning, cylinder balance testing, leakage checks, harness inspection, and full-set replacement on high-hour engines. Installation should be performed by a qualified diesel technician following official torque values, with new seals, clean fuel supply, and verified engine oil quality.
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