1002070FE010 Crankshaft Front Oil Seal for 4DE1-1D 2.7L Diesel Engine with Oil-Resistant Rubber and Metal Framework
Key Attributes
Product Summary
OEM 1002070FE010 front crankshaft oil seal for JAC N56, Sunray, and SOLLERS Atlant with 4DE1-1D 2.7L diesel. Oil-resistant rubber with metal framework and spring-loaded lip ensures durable, leak-free performance. Direct-fit, dimensionally inspected, 1-year warranty. Not interchangeable with ISUZU BZ4425E.
Product Details
1002070FE010 Crankshaft Front Oil Seal
,4DE1-1D 2.7L Diesel Crankshaft Seal
,Oil-Resistant Rubber Front Main Seal
The Crankshaft Front Oil Seal with OEM number 1002070FE010 is a verified direct-fit replacement for JAC N56, JAC Sunray, and SOLLERS Atlant models equipped with the 4DE1-1D (2.7L diesel) engine. This front main seal prevents engine oil leakage from the crankshaft front end (timing belt/chain side) and blocks dust and contaminants from entering the crankcase, maintaining proper lubrication system pressure.
- OEM Application Confirmed: 1002070FE010 consistently listed across multiple international suppliers as the crankshaft front oil seal for JAC N56.
- Engine Code Confirmed: 4DE1-1D (2.7D, Euro 5) — cross-referenced across Russian and international supplier databases.
- Vehicle Models Confirmed: JAC N56, Sunray, SOLLERS Atlant — multiple independent supplier listings.
- Warranty: 1 year — per Russian distributor listing.
- Visible oil leak at the front of the engine (belt/pulley side)
- Oil mist or spray on the timing cover, belt, or surrounding components
- Oil spots under the front of the vehicle
- Unexplained loss of engine oil level
- Squealing or slipping belt due to oil contamination
| Part Number | 1002070FE010 | Product Name | Crankshaft Front 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 Made as Requested |
| Warranty | 6 Months | Price & Stock | Please Contact Us for 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 |
|---|---|
| OEM-matched dimensions for 4DE1-1D | Direct fit without modification — confirmed by multiple JAC N56 supplier listings |
| Oil-resistant rubber with metal framework | Withstands engine oil exposure and heat cycling — standard construction for crankshaft oil seals |
| Spring-loaded sealing lip | Maintains contact pressure on crankshaft journal — standard oil seal design |
| 1-year warranty | Supplier-backed quality assurance — per Russian distributor listing |
| QC Item | Verification Method |
|---|---|
| Outer diameter | Caliper measurement against OEM specification |
| Inner diameter | Bore gauge — verified to crankshaft journal specification |
| Thickness | Micrometer measurement |
| Lip integrity | Visual inspection — no cuts, tears, or deformation |
| Spring tension | Sample batch check — spring engagement verified |
| Material hardness | Supplier material certificate (oil-resistant rubber) |
- Disconnect battery negative. Remove accessory drive belt and crankshaft pulley.
- Extract old seal using seal puller — do not scratch the crankshaft sealing surface.
- Clean seal bore and crankshaft journal. Inspect for wear, scoring, or corrosion.
- Apply clean engine oil to new seal lip and outer circumference.
- Install new seal using proper seal driver — ensure seal is driven straight and fully seated.
- Reinstall crankshaft pulley and belt per workshop manual.
- Check engine oil level; start engine and verify no leaks at the front seal area.
- Road test and re-check for leaks after engine reaches operating temperature.
- Front crankshaft seal is not a scheduled replacement item; replace upon leakage detection.
- Inspect for oil seepage at every oil change or when the accessory belt is serviced.
- Monitor engine oil level regularly; unexplained oil loss warrants inspection.
- Packaging: Neutral bag/box; custom packaging available.
- Suitable for: JAC parts distributors, engine repair shops, fleet maintenance suppliers.
RELATED PRODUCTS
Water Temperature Sensor 1026340FE010 for JAC N56 Sunray Sollers Atlant — Verified OEM NTC
Verified OEM NTC coolant sensor (1026340FE010) for JAC N56/Sunray/Sollers Atlant. Brass housing, copper alloy pins, -40°C to 130°C range, ISO/TS16949 certified, 99.3% plug-and-play fitment. Direct replacement ensuring accurate ECU signals and stable engine operation.
Differential Pressure Sensor 1026160FE010 for JAC N56 Sunray Sollers Atlant DPF — Verified OEM
Verified OEM DPF differential pressure sensor 1026160FE010 for JAC N56/Sunray/Sollers Atlant. Piezoresistive element, ±10–100 kPa range, 125°C thermal resistance, ISO/TS16949 certified. Plug-and-play fitment with 99.3% installation success. Brand new, 100% inspected.
Intake Air Pressure & Temperature Sensor 1026130FE010 for JAC N56 Sunray T8 HFC4DE1 — Verified OEM MAP/IAT
Verified OEM MAP/IAT sensor 1026130FE010 for JAC N56/T8 HFC4DE1 engines. Combined pressure/temperature sensing ensures precise fuel control and efficiency. Durable housing, exact-fit connector, 99.3% installation success. 6-month warranty, custom packing available.
Camshaft Position Sensor 1026120FE010 for JAC N56 Sunray SOLLERS Atlant 2.7D 4DE1-1D — Verified OEM
Verified OEM camshaft position sensor 1026120FE010 for JAC N56, Sunray, SOLLERS Atlant 2.7D 4DE1-1D Euro 5. Durable metal housing, precision signal output, 99.3% fitment success. 100% inspected, 6-month warranty, neutral or custom packing for global B2B export.
