Yimi (Guangzhou) Automotive Parts Co, Ltd
| Injection Pressure | Up to 1,800 bar (180 MPa) |
| Payment Terms | T/T,Western Union |
| Needle-body clearance | 0.002-0.005 mm |
| Packaging Details | Neutral Package or as customers’ request |
| Delivery Time | 5-8 Work Days |
| Idle Rail Pressure | 27–33 MPa (3,900–4,800 psi) |
| OEM Part Number | 8-98331847-1, 8983318471, 8983318470, 8-98331847-0 |
| Supply Ability | 10000 pcs/month |
| Needle Material | High-speed steel (HSS) with DLC coating |
| Spray Orifices | Multi-hole (typically 6 or 8 holes) |
| Operating Temperature | –30°C to +120°C |
| Nozzle Type | Sac-type or mini-sac |
| Certification | ISO/TS16949 |
| Place of Origin | China |
| Brand Name | YIMI |
| Model Number | ISUZU NLR 4JJ1 |
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Product Specification
| Injection Pressure | Up to 1,800 bar (180 MPa) | Payment Terms | T/T,Western Union |
| Needle-body clearance | 0.002-0.005 mm | Packaging Details | Neutral Package or as customers’ request |
| Delivery Time | 5-8 Work Days | Idle Rail Pressure | 27–33 MPa (3,900–4,800 psi) |
| OEM Part Number | 8-98331847-1, 8983318471, 8983318470, 8-98331847-0 | Supply Ability | 10000 pcs/month |
| Needle Material | High-speed steel (HSS) with DLC coating | Spray Orifices | Multi-hole (typically 6 or 8 holes) |
| Operating Temperature | –30°C to +120°C | Nozzle Type | Sac-type or mini-sac |
| Certification | ISO/TS16949 | Place of Origin | China |
| Brand Name | YIMI | Model Number | ISUZU NLR 4JJ1 |
| High Light | Denso injector nozzle for ISUZU 4JJ1 ，ISUZU 4JJ1 DLC coated injector ，1800 bar injection pressure nozzle | ||
| Part Number: | 8-98331847-1 8983318471 | Product Name: | Fuel Pump Assembly |
| Car Model: | ISUZU NLR | Engine Model: | ISUZU 4JJ1 |
| Condition: | 100% Brand New | Size: | Standard |
| Weight: | Standard | Origin: | China Mainland |
| Main Market: | Middle East, Asia, Africa, South America, North America & Europe | Package: | Neutral Packing Or Make It As Requested |
| Material: | High-strength aluminum alloy & precision bearings | Cooling Type: | Engine coolant circulation |
| Installation: | Direct OEM replacement | Quality Standard: | OEM equivalent / ISO quality control |
| Chassis / Model | Engine | Years | Notes |
|---|---|---|---|
| ISUZU NLR (NLR85, NLR88) | 4JJ1-TC / 4JJ1-TCC | 2006-present | Light-duty cab-over, urban delivery |
| ISUZU NKR | 4JJ1-TC | 2006-present | N-series light chassis |
| ISUZU NPR | 4JJ1-TCS | 2006-present | Medium-duty, 6-wheel variants |
| ISUZU NMR | 4JJ1-TCC | 2009-present | Heavy-duty light chassis |
| ISUZU ELF (Japanese domestic) | 4JJ1-TC / 4JJ1-TCS | 2006-present | All N-series ELF variants |
| ISUZU D-MAX Gen 2 | 4JJ1-TC / 4JJ1-TCX | 2012-2015 | Double Cab, Crew Cab, Single Cab, 4x2, 4x4 |
| ISUZU MU-X | 4JJ1-TC | 2013-present | SUV variant |
| HOLDEN / Chevrolet Colorado | 4JJ1-TC | 2012-2016 | Rebadged Isuzu in Australia / South America |
| QC Item | Verification Method |
|---|---|
| Needle-body clearance | Air flow test – clearance within 0.002-0.005 mm |
| Opening pressure | Denso nozzle tester – verified at specified opening pressure (±5 bar) |
| Spray pattern | High-speed camera inspection – uniform spray with defined cone angle |
| Seat leakage | Pressure decay test – fuel leakage ≤ 1 cm³ per 30 seconds |
| Orifice condition | Microscope inspection at 200× magnification |
| Needle lift | Dial gauge measurement – stroke within OE tolerance |
| Material hardness | Rockwell hardness test – target HRC 58-62 on needle and body |
| Marking durability | Laser-etched part number – permanent and resistant |
| Full functional test | Random 2-5% of each batch tested under simulated injection conditions |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Yimi(Guangzhou) Automotive Parts Co,Ltd located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality automotiv... Yimi(Guangzhou) Automotive Parts Co,Ltd located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality automotiv...
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