Bosch
0445020509 Bosch High Pressure Fuel Injection New Pump for Thermo King Yanmar Diesel
0445020509 Bosch High Pressure Fuel Injection New Pump for Thermo King Yanmar Diesel
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0445020509 Bosch High Pressure Fuel Injection Pump for Thermo King Yanmar Diesel Engine 129C28-51000 CP4
Bosch High-Pressure Fuel Injection Pump for Yanmar and Thermo King Diesel Engines
This genuine Bosch high-pressure fuel injection pump with part number 0445020509 is designed for modern common rail diesel systems used in Yanmar and Thermo King applications. Engineered for precise fuel delivery, it ensures optimal engine performance, fuel efficiency, and long service life in demanding environments.
Manufactured in Germany to Bosch OEM standards, this CP4-type fuel pump is a direct replacement for multiple Yanmar engine applications, including 3TNV and 4TNV series engines used in industrial, marine, and refrigeration equipment.
Key Features
Brand new, genuine Bosch high-pressure fuel injection pump
CP4 common rail diesel pump technology
OEM direct replacement for precise fuel delivery
Designed for high-pressure diesel fuel systems
Improves engine efficiency and performance
Durable German-engineered construction
No core charge required
Same-day shipping available
Next-day air shipping option availableProduct Details
Brand Bosch
Part Number 0445020509
Additional Part Number 0 445 020 538 CR CP4N1 L45 20
OE Part Numbers 129C28-51000 129C2851000 129A0051000 129A00-51000
Additional OEM Numbers 100565, MIA885077, MIA881999, 7029317
Type High-Pressure Fuel Injection Pump
Fuel Type Diesel
Drive Type Mechanical
Placement Engine Compartment
Country of Origin: Germany
Manufacturer Warranty: 1-Year Bosch Global WarrantyCross-Reference Part Numbers
0445020509
0 445 020 509
CR CP4N1 L45 20129C28-51000
129C2851000
129A0051000
129A00-51000100565
MIA885077
MIA881999
7029317Compatible With
Fits Yanmar diesel engines and Thermo King applications using common rail fuel systemsYanmar EnginesÂ
3TNV88C 1.6L
3JH40 1.6L
3TNV86CT 1.6L
3TNV86CHT 1.6L4JH110 2.0L
4TNV86CT 2.1L
4TNV86CHT 2.1L4TNV88C 2.2L
4JH57 2.2L4TNV98C 3.3L
4TNV98CT 3.3LApplications
Yanmar
Thermo King
John Deere
Bobcat
Hitachi ExcavatorÂTechnical Information
High-pressure common rail fuel injection pumpÂ
Fuel type dieselImportant Note
Please verify your part number before purchase.ÂShipping and Warranty
Same-day handling for fast order processing
Next-day air shipping option available
1-year Bosch manufacturer's warranty covering manufacturing defects
Shipping & Policies
Next Day-Air Shipping Option
Product Identifiers
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