Skip to product information
1 of 5

Bosch

New High Pressure Fuel Pump 0445020509 For Yanmar - John Deere 129A00-51000 - 0445020509

New High Pressure Fuel Pump 0445020509 For Yanmar - John Deere 129A00-51000 - 0445020509

Regular price $1,698.00
Regular price Sale price $1,698.00
Sale Back Order

Do you have a Reseller ID?

Please fill out the form here and we will contact you. If you fill out this form before purchasing, we can make the necessary account definitions for you to benefit from TAX advantages according to your location.

What is the difference between a pre-order and a normal order?

The estimated delivery time for pre-order purchases is 4 weeks.

Bosch High Pressure Fuel Pump – 0445020509 / R0445020509 for Yanmar, Bobcat, Thermo King, John Deere, Hitachi

Brand new Bosch high pressure fuel pump, designed for modern diesel engines requiring precise fuel delivery and durability. Manufactured in Germany, this OEM pump is built for Yanmar, Bobcat, Thermo King, John Deere, and Hitachi Excavator applications. Backed by a 1-year global manufacturer warranty, it ensures optimal performance, reduced emissions, and reliability under heavy-duty conditions.

Condition: New Warranty: 1 Year
Type: High Pressure Pump Brand: Bosch
Manufacturer Part Number (MPN): 0445020509, R0445020509 OE/OEM Part Numbers: 129A00-51000, 129A0051000, MIA885077, 100565
Drive Type: Mechanical Placement: Engine Compartment
Fuel Type: Diesel Amperage: 12 A
Country of Manufacture: Germany Core Charge: No
California Prop 65 Warning: www.p65warnings.ca.gov
  • Brand New Genuine Bosch Pump – not remanufactured
  • No Core Charge – keep your old part
  • Same-Day Shipping available
  • Next-Day Air Option for urgent orders
  • Manufacturer Global 1-Year Warranty
  • Compatible with Yanmar, Bobcat, Thermo King, John Deere, and Hitachi Excavators

Vehicle Compatibility – Yanmar Engines

  • Yanmar 3TNV88C – 1.6L / 21.8–27.5 kW / 09/2016+
  • Yanmar 3JH40 – 1.6L / 26.8 kW / 09/2014+
  • Yanmar 3TNV86CT – 1.6L / 27.4–32.4 kW / 09/2016+
  • Yanmar 3TNV86CHT – 1.6L / 33.3 kW / 09/2016+
  • Yanmar 4JH110 – 2.0L / 73.6 kW / 09/2014+
  • Yanmar 4TNV86CT – 2.1L / 35.5–44.0 kW / 09/2012+
  • Yanmar 4TNV86CHT – 2.1L / 48.5 kW / 09/2012+
  • Yanmar 4TNV88C – 2.2L / 26.7–35.5 kW / 09/2012+
  • Yanmar 4JH57 – 2.2L / 38.1 kW / 09/2014+
  • Yanmar 4TNV98C – 3.3L / 42.4–51.7 kW / 09/2012+, 09/2014+
  • Yanmar 4TNV98CT – 3.3L / 51.6–53.7 kW / 09/2012+

Why Choose Bosch?

Bosch is the global leader in diesel injection technology. Each fuel pump is engineered to deliver OEM-level performance, ensuring maximum efficiency, reliability, and compliance with emissions standards.

The Right Part at the Right Price

From agricultural tractors to construction machinery, this Bosch 0445020509 high pressure fuel pump is the trusted choice for technicians and fleet operators who demand quality and fast delivery.

Shipping & Policies

Lead Time Ships in 24 hours
Next Day-Air Shipping Option
Return Policy 30-day returns
Warranty 12 months limited warranty
Core Policy No core required

Product Identifiers

GTIN4047024929647
SKU0445020509
Weight8.0 lb
Brand Bosch
Type Fuel Pump
Fuel Type Diesel
Placement on Vehicle Engine Compartment
Items Included Gift
California Prop 65 Warning View Warning
View full details

Frequently Asked Questions

What payment methods do you accept on your e-commerce website?

We accept a variety of payment methods, including credit and debit cards, bank transfers, and third-party payment services like PayPal.

How long does it take to receive an order?

The delivery time varies depending on the product and destination. We strive to process and ship orders as quickly as possible and provide estimated delivery times during the checkout process.

What is your return policy?

We have a comprehensive return policy that allows customers to return products within a certain timeframe, as long as they meet the criteria outlined in our policy. Please refer to our Returns page for more information.

Do you offer customer support?

Yes, we have a dedicated customer support team that is available to assist with any questions or concerns that customers may have. Customers can contact us via email during our regular business hours.

Quality and Reliability

  • Quality Products

    Find high-quality fuel pumps and injectors on our website, certified by Bosch, a world-renowned manufacturer.

  • Competitive Pricing

    Get the best prices for fuel pumps and injectors on the market.

  • Fast Shipping

    Enjoy fast and reliable shipping for your fuel pump and injector purchases.

  • Excellent Customer Service

    Count on our Bosch-trained team for hassle-free shopping at our authorized service center.