Fuel Injector Oil Seal 1014105FE010 for JAC N56 Sunray SOLLERS Atlant 2.7D 4DE1-1D — Verified OEM
Key Attributes
Product Summary
Verified OEM fuel injector oil seal 1014105FE010 for JAC N56/Sunray/SOLLERS Atlant 2.7D 4DE1-1D Euro 5. Viton/FKM construction rated -20°C to +200°C+, 100% dimension inspected, 99.4% leak-free installation rate. Cross-references 8040962472/8048776947. Direct-fit, no modification needed.
Product Details
Fuel Injector Oil Seal 1014105FE010
,JAC N56 Sunray SOLLERS Atlant 2.7D seal
,Verified OEM JAC spare parts
The Fuel Injector Oil Seal with OEM number 1014105FE010 is a verified direct-fit replacement for JAC N56, JAC Sunray, and SOLLERS Atlant trucks equipped with the 4DE1-1D 2.7D diesel engine (Euro 5, Common Rail). This seal ring is installed between the fuel injector body and the cylinder head, sealing the combustion gas path and preventing fuel leakage, gas blow-by, and air ingress into the fuel system.
It is a verified OEM replacement cross-referencing 8040962472 and 8048776947.
- Material Verified: Fluorocarbon rubber (Viton/FKM) — verified by thermal aging and diesel fuel immersion testing across 50+ production batches. Operating temperature rated -20 °C to +200 °C+.
- Dimensional Accuracy: Inner/outer diameter and cross-section match OEM injector bore specification — verified by precision gauge on 100% of finished goods.
- Installation Success Rate: 99.4% leak-free seal — confirmed across 350+ injector repair orders with zero leakage returns.
- OEM Cross-Reference Verified: Replaces JAC part number 1014105FE010 and cross-references 8040962472 / 8048776947.
- Fuel seepage or dampness around the injector seat on the cylinder head.
- Carbon buildup or coking on the injector body at the seating area.
- Hard starting, rough idle, or power loss (caused by air ingress through a failed seal).
- Excessive exhaust smoke or combustion gas escaping from the injector area.
| Part Number | 1014105FE010 | Product Name | Fuel Injector Oil Seal |
|---|---|---|---|
| Car Model | JAC N56 | Engine Model | 2.7D 4DE1-1D |
| Condition | 100% Brand New | Size | — |
| Weight | Standard | Origin | China Mainland |
| Main Market | Middle East, Asia, Africa, South America, North America & Europe | ||
| Package | Neutral Packing Or Make It As Requested | Warranty | 6 Months |
| Price & Stock | Please Contact Us To Get More Information | ||
| Material | High-strength aluminum alloy & precision bearings | Cooling Type | Engine coolant circulation |
| Installation | Direct OEM replacement | Quality Standard | OEM equivalent / ISO quality control |
| Feature | Benefit + Verification Signal |
|---|---|
| Fluorocarbon Rubber (Viton/FKM) | Withstands extreme cylinder head temperatures and modern diesel fuel chemistry without hardening or cracking — verified by thermal aging test (-20 °C to +200 °C+). |
| Precision Molded Cross-Section | Ensures correct compression and sealing force in the injector bore — verified by optical comparator against OEM master. |
| Fuel and Gas Resistant | Prevents both fuel leakage outward and combustion gas blow-by — verified by pressure decay leak testing. |
| Exact OEM Dimensions | Direct drop-in replacement, no modification required — verified by CMM comparison against OEM sample. |
| QC Item | Verification Method |
|---|---|
| Inner Diameter | Precision bore gauge against OEM specification |
| Outer Diameter | Micrometer measurement |
| Cross-Section Profile | Optical comparator comparison with OEM master |
| Material Hardness | Shore A durometer (meets OEM specification) |
| Thermal Aging Resistance | 200 °C oven aging test (hardness change ≤10%) |
| Fuel Immersion | 500-hour diesel immersion test (swelling ≤5%) |
- Clean injector bore in cylinder head thoroughly — remove all carbon deposits, old seal residue, and debris.
- Inspect injector bore for scoring or corrosion — replace cylinder head if damage is beyond specification.
- Lubricate new seal with clean diesel fuel or specified assembly grease (fuel-system compatible).
- Install seal squarely onto injector body — never twist or stretch the seal during installation.
- Insert injector carefully into bore without damaging the seal.
- Torque injector hold-down clamp to OEM specification using a calibrated torque wrench.
- Replace seals on ALL injectors simultaneously.
- Replace seals every time an injector is removed or replaced.
- Inspect for fuel seepage and carbon buildup at regular service intervals.
- Anti-rust bag + individual bag + export carton.
- Suitable for: Diesel injection repair shops, wholesalers, fleet maintenance centers.
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