Guangzhou Zhuohang Auto Parts Co., Ltd.
| Supply Ability | 1000 |
| Delivery Time | 3 to 7 days |
| Applicable Equipment: | Mini Excavator, Small Construction Machinery, Industrial Diesel Generator |
| Product Type: | High Pressure Mechanical Diesel Fuel Injection Pump Assembly |
| Compatible Engine: | Yan-mar 3TNV88, 3TNV82-M5BA Series Diesel Engine |
| Packaging Details | Neutral packaging |
| Core Feature: | Precise Fuel Delivery, Stable Pressure Output, Wear Resistant, Leak-Proof, Direct OEM Replacement |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Strict Bench Calibration & Complete Quality Control | It undergoes full inspection on fuel uniformity, tightness and timing precision, strictly meets Yanmar OEM specification standards, and effectively lowers equipment failure rate and subsequent maintenance expenses. |
| OEM Part Number: | 729247-51390 |
| Place of Origin | guangdong |
| Model Number | 729247-51390 |
| Brand Name | Yan-mar |
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Product Specification
| Supply Ability | 1000 | Delivery Time | 3 to 7 days |
| Applicable Equipment: | Mini Excavator, Small Construction Machinery, Industrial Diesel Generator | Product Type: | High Pressure Mechanical Diesel Fuel Injection Pump Assembly |
| Compatible Engine: | Yan-mar 3TNV88, 3TNV82-M5BA Series Diesel Engine | Packaging Details | Neutral packaging |
| Core Feature: | Precise Fuel Delivery, Stable Pressure Output, Wear Resistant, Leak-Proof, Direct OEM Replacement | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Strict Bench Calibration & Complete Quality Control | It undergoes full inspection on fuel uniformity, tightness and timing precision, strictly meets Yanmar OEM specification standards, and effectively lowers equipment failure rate and subsequent maintenance expenses. | OEM Part Number: | 729247-51390 |
| Place of Origin | guangdong | Model Number | 729247-51390 |
| Brand Name | Yan-mar | ||
| High Light | Yanmar fuel injection pump OEM ，Yanmar diesel injection pump ，Yanmar fuel pump 729247-51390 | ||
729247-51390 Yanmar Fuel Injection Pump is OEM high-pressure diesel fuel supply assembly specially matched for Yanmar 3TNV88 X3 three-cylinder engine, widely used on mini excavators, construction machinery and generator sets. This precision fuel injection pump controls fuel delivery volume and injection timing accurately to realize stable fuel supply and complete combustion. It effectively solves common engine faults including difficult cold startup, unstable idling, insufficient power output, excessive fuel consumption and black smoke emission. Every fuel injection pump undergoes strict bench calibration and leakage test before delivery, ensuring steady long-term operation under harsh construction and field working conditions.
We are professional factory wholesale supplier focusing on heavy-duty diesel fuel system components. We supply OEM and remanufactured fuel injection pumps, unit injectors and fuel injectors for Yanmar, Cum-mins, Vo-lvo, Joh-n Deere, Komatsu and Isuzu, covering mini excavators, construction machinery, agricultural equipment and generator sets.
We follow standardized OEM manufacturing and calibration requirements, all products finish 100% bench testing before shipment to guarantee stable performance and zero internal leakage. We support bulk wholesale, customized packaging and fast global logistics delivery.
With stable quality, factory direct price and complete after-sales support, we provide one-stop fuel system spare part solutions for global maintenance merchants and trading partners.
| Yanmar OEM Part Number | Cross Reference Numbers | Compatible Engine | Fit Equipment | Pump Type | Fuel System Type | Connector Type | Rated Pressure | Displacement | Weight | Production Year Range | Quality Options |
| 719940-51360 | 719940-51360, 129940-51360 | 4TNV94L, 4TNV98, 4TNV98T | Yanmar Vio55/Vio75 Excavator, Forklift, Mini Loader, Generator Set | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 180 Bar | 12 mm³/stroke | 8.5 kg | 1998–2010 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729235-51320 | 729235-51320, 729235-51321 | 3TNV76, 3TNV78, 3TNV82 | Yanmar Mini Excavator, Skid Steer, Agricultural Tractor | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 3-pin Electrical Connector | 160 Bar | 8 mm³/stroke | 6.2 kg | 2000–2012 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729236-51380 | 729236-51380, 729236-51381 | 4TNV84, 4TNV88, 4TNV88T | Yanmar Vio45/Vio50 Excavator, Forklift, Compact Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 170 Bar | 10 mm³/stroke | 7.8 kg | 2002–2015 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729236-51412 | 729236-51412, 729236-51411 | 4TNV84, 4TNV88, 4TNV88T | Yanmar Vio45/Vio50 Excavator, Forklift, Compact Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 170 Bar | 10 mm³/stroke | 7.8 kg | 2005–2018 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729236-51310 | 729236-51310, 729236-51311 | 4TNV84, 4TNV88 | Yanmar Vio40/Vio45 Excavator, Forklift, Agricultural Machinery | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 165 Bar | 9.5 mm³/stroke | 7.5 kg | 2000–2013 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729247-51390 | 729247-51390, 729247-51391 | 4TNV94, 4TNV98 | Yanmar Vio75/Vio80 Excavator, Forklift, Wheel Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 185 Bar | 12.5 mm³/stroke | 8.8 kg | 2003–2016 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729237-51360 | 729237-51360, 729237-51361 | 4TNV94, 4TNV98, 4TNV98T | Yanmar Vio55/Vio75 Excavator, Forklift, Mini Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 180 Bar | 12 mm³/stroke | 8.5 kg | 2001–2014 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729237-51370 | 729237-51370, 729237-51371 | 4TNV94, 4TNV98, 4TNV98T | Yanmar Vio55/Vio75 Excavator, Forklift, Mini Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 180 Bar | 12 mm³/stroke | 8.5 kg | 2002–2015 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729237-51350 | 729237-51350, 729237-51351 | 4TNV94, 4TNV98 | Yanmar Vio50/Vio55 Excavator, Forklift, Compact Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 175 Bar | 11.5 mm³/stroke | 8.2 kg | 2000–2013 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729564-51310 | 729564-51310, 729564-51311 | 2TNV70, 2TNV74 | Yanmar Mini Excavator, Garden Tractor, Generator Set | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 2-pin Electrical Connector | 140 Bar | 6 mm³/stroke | 4.8 kg | 2004–2017 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729564-51311 | 729564-51311, 729564-51310 | 2TNV70, 2TNV74 | Yanmar Mini Excavator, Garden Tractor, Generator Set | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 2-pin Electrical Connector | 140 Bar | 6 mm³/stroke | 4.8 kg | 2006–2019 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729631-51330 | 729631-51330, 729631-51331 | 3TNV88, 3TNV88T | Yanmar Vio30/Vio35 Excavator, Skid Steer, Agricultural Tractor | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 3-pin Electrical Connector | 165 Bar | 9 mm³/stroke | 6.8 kg | 2005–2018 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729632-51351 | 729632-51351, 729632-51350 | 3TNV88, 3TNV88T | Yanmar Vio30/Vio35 Excavator, Skid Steer, Agricultural Tractor | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 3-pin Electrical Connector | 165 Bar | 9 mm³/stroke | 6.8 kg | 2007–2020 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729642-51360 | 729642-51360, 729642-51361 | 4TNV88, 4TNV88T | Yanmar Vio45/Vio50 Excavator, Forklift, Compact Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 170 Bar | 10 mm³/stroke | 7.8 kg | 2006–2019 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729647-51310 | 729647-51310, 729647-51311 | 4TNV98, 4TNV98T | Yanmar Vio75/Vio80 Excavator, Forklift, Wheel Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 185 Bar | 12.5 mm³/stroke | 8.8 kg | 2004–2017 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729642-51390 | 729642-51390, 729642-51391 | 4TNV88, 4TNV88T | Yanmar Vio45/Vio50 Excavator, Forklift, Compact Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 170 Bar | 10 mm³/stroke | 7.8 kg | 2008–2021 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729653-51300 | 729653-51300, 729653-51301 | 4TNV98, 4TNV98T | Yanmar Vio75/Vio80 Excavator, Forklift, Wheel Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 185 Bar | 12.5 mm³/stroke | 8.8 kg | 2005–2018 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729657-51340 | 729657-51340, 729657-51341 | 4TNV94, 4TNV98 | Yanmar Vio55/Vio75 Excavator, Forklift, Mini Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 180 Bar | 12 mm³/stroke | 8.5 kg | 2007–2020 | Brand New Original / Brand New OEM / Professionally Remanufactured |
Company Details
Business Type:
Manufacturer
Total Annual:
>1000000
Employee Number:
50~120
Ecer Certification：
Verified Supplier
Guangzhou Zhuohang Automotive Parts Co., Ltd. We are a professional diesel parts exporter based in Guangzhou, China. We offer two product lines: Brand New & Remanufactured Core products: diesel injection pumps, fuel injectors and engine ECU controllers. Our parts are compatible with Bo-sch,... Guangzhou Zhuohang Automotive Parts Co., Ltd. We are a professional diesel parts exporter based in Guangzhou, China. We offer two product lines: Brand New & Remanufactured Core products: diesel injection pumps, fuel injectors and engine ECU controllers. Our parts are compatible with Bo-sch,...
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