Guangzhou Zhuohang Auto Parts Co., Ltd.
| Supply Ability | 1000 |
| Delivery Time | 3 to 7 days |
| Excellent Wear & Corrosion Resistance | Adopts high-precision internal plunger and alloy valve components with wear-resistant treatment, resisting erosion from impurities in diesel fuel and long-time high-pressure impact, effectively avoiding internal wear, oil leakage and pressure attenuation. |
| Packaging Details | Neutral packaging |
| Strong Adaptability to Complex Working Conditions | Maintains stable working performance under frequent startup-shutdown, variable load, high temperature and dusty harsh scenarios, preventing insufficient oil supply, pressure fluctuation and engine flameout. |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Professional Calibration & Rigorous Quality Inspection | Finished products pass full-range bench tests on fuel supply pressure, sealing performance and fuel supply uniformity, fully complying with Yanmar OEM technical standards, lowering engine failure rate and later maintenance costs greatly. |
| Precise Fuel Supply Control Performance | Stable high-pressure fuel output with accurate fuel delivery quantity and timing regulation, matching engine speed and load changes sensitively, eliminating jitter, abnormal noise and unsmooth acceleration during operation. |
| High Fuel Utilization & Energy Saving Effect | Uniform and stable fuel supply promotes sufficient fuel combustion, effectively lifting engine power output, lowering comprehensive fuel consumption and reducing black smoke emission for better environmental performance. |
| Strict OEM Parameter Consistency | Manufactured strictly following original blueprint specifications, with consistent overall size, mounting hole position, oil port layout and interface structure, supporting direct plug-and-play replacement of the original fuel pump. |
| Model Number | 729237-51350 |
| Place of Origin | guangdong |
| Brand Name | Yanmar |
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729247-51390 Yanmar Fuel Injection Pump Product Title
Product Specification
| Supply Ability | 1000 | Delivery Time | 3 to 7 days |
| Excellent Wear & Corrosion Resistance | Adopts high-precision internal plunger and alloy valve components with wear-resistant treatment, resisting erosion from impurities in diesel fuel and long-time high-pressure impact, effectively avoiding internal wear, oil leakage and pressure attenuation. | Packaging Details | Neutral packaging |
| Strong Adaptability to Complex Working Conditions | Maintains stable working performance under frequent startup-shutdown, variable load, high temperature and dusty harsh scenarios, preventing insufficient oil supply, pressure fluctuation and engine flameout. | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Professional Calibration & Rigorous Quality Inspection | Finished products pass full-range bench tests on fuel supply pressure, sealing performance and fuel supply uniformity, fully complying with Yanmar OEM technical standards, lowering engine failure rate and later maintenance costs greatly. | Precise Fuel Supply Control Performance | Stable high-pressure fuel output with accurate fuel delivery quantity and timing regulation, matching engine speed and load changes sensitively, eliminating jitter, abnormal noise and unsmooth acceleration during operation. |
| High Fuel Utilization & Energy Saving Effect | Uniform and stable fuel supply promotes sufficient fuel combustion, effectively lifting engine power output, lowering comprehensive fuel consumption and reducing black smoke emission for better environmental performance. | Strict OEM Parameter Consistency | Manufactured strictly following original blueprint specifications, with consistent overall size, mounting hole position, oil port layout and interface structure, supporting direct plug-and-play replacement of the original fuel pump. |
| Model Number | 729237-51350 | Place of Origin | guangdong |
| Brand Name | Yanmar | ||
| High Light | 729237-51350 yanmar diesel fuel pump ，4TNV94 yanmar diesel fuel pump ，4TNV98 yanmar injector pump | ||
729237-51350 Yanmar Fuel Injection Pump
729237-51350 fuel injection pump is specially designed and matched for Yanmar diesel engines, widely used on excavators, small construction machinery, agricultural harvesters, tractors and other equipment. This precision fuel pump stably delivers quantitative high-pressure fuel according to engine operating conditions, accurately controlling fuel supply volume and fuel supply timing to realize efficient atomization and full combustion inside cylinders. It effectively improves engine startup performance, solves problems such as difficult cold starting, unstable idling, insufficient power, excessive fuel consumption and exhaust smoke. Every finished fuel pump undergoes strict bench pressure testing, fuel leakage inspection and fuel supply calibration to guarantee stable fuel supply pressure, reliable operation and long service life under long-term harsh working environments.
We focus on wholesale of full-series diesel fuel system spare parts, including fuel injection pumps, common rail injectors, nozzle assemblies, delivery valves and related accessories for Yanmar, Jo-hn Deere, De-nso, Vo-lvo, Del-phi, Cum-mins, Komatsu and Isuzu, suitable for agricultural machinery, construction equipment, generator sets and heavy-duty trucks.
All products are manufactured in line with OEM standards and receive 100% bench testing before delivery. We accept bulk orders, customized packaging and efficient global shipping service. With stable product quality, factory-direct price and complete after-sales support, we provide one-stop fuel system spare part solutions for global distributors and repair workshops.
| 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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