Home Products

TG-A0021643 1PCS Fuel Injector 0445120121 4940640 for Cummins ISL ISL9 Engines | CM850 CM2150 Replacement

3 Reviews

Add Your Review

US$93.00

ITEMNO： TGA0021643

IN STOCK

BUY NOW ADD TO CART

Good Packaging

Safe Payment

100k+ Customers Top Choice

1 Year Warranty

90-Day Return

24/7 Service

TAGS：

Product Details Product Highlights Shipping

PRODUCT DETAILS

TG-A0021643 1PCS Fuel Injector 0445120121 4940640 for Cummins ISL ISL9 Engines | CM850 CM2150 Replacement

Product Description

The TG-A0021643 1PCS Fuel Injector is a high-quality diesel replacement designed for compatible Cummins ISL and ISL9 engines with CM850 and CM2150 ECM systems.

Designed to support precise fuel metering and effective fuel atomization, this injector helps maintain stable combustion, smooth engine operation, and reliable engine performance. It provides a practical replacement solution for worn or damaged injectors during engine repair, maintenance, and fuel system service.

This injector replaces 0445120121 and 4940640 and is designed for compatible Cummins fuel system applications. The durable construction is suitable for demanding heavy-duty engine environments.

Please verify the original part number, engine model, and ECM system before ordering to ensure proper compatibility.

Product Specifications

Property	Value
Product Model	TG-A0021643
Product Name	Fuel Injector
Quantity	1PCS
Main Part Numbers	0445120121 / 4940640
Compatible Brand	Cummins
Compatible Engines	ISL / ISL9
Compatible ECM Systems	CM850 / CM2150
Fuel Type	Diesel
Product Type	Diesel Fuel Injector
Condition	Brand New
Replacement Type	Direct Replacement
Application	Heavy-Duty Diesel Engine Equipment
Package Quantity	1 × Fuel Injector
Product Weight	1.2 kg

OEM / Cross Reference Numbers

Brand / Category	Part Number
Cummins	0445120121 / 4940640
Bosch / Cross Reference	0445120121

Compatible Engines

Engine Brand	Compatible Engine Model
Cummins	ISL
Cummins	ISL9

Compatible Applications

Machine / Application	Compatible Models
Cummins Engine System	ISL with CM850 ECM
Cummins Engine System	ISL with CM2150 ECM
Cummins Engine System	ISL9 with CM2150 ECM
Heavy-Duty Equipment	Equipment powered by compatible Cummins ISL / ISL9 engines
Engine Maintenance	Fuel injector replacement, repair, and fuel system service

Packing / Weight / Package Information

Property	Details
Package Quantity	1PCS
Net Weight	1.2 kg
Gross Weight	To Be Confirmed
Carton Size	To Be Confirmed
Package Volume	To Be Confirmed
Package Contents	1 × Fuel Injector 0445120121 / 4940640
Packing Method	Protective Packaging + Carton

PRODUCT HIGHLIGHTS

Product Highlights

Precision Fuel Metering	Direct Replacement	Cummins ECM Compatibility
Supports accurate fuel delivery and effective fuel atomization	Replaces 0445120121 and 4940640	Designed for compatible CM850 and CM2150 engine systems
Helps support stable combustion and reliable engine operation	Suitable for fuel injector repair and maintenance	Compatible with Cummins ISL and ISL9 applications

SHIPPING

Item Details

Processing Time Orders are processed within 1-3 business days after payment confirmation

Shipping Methods DHL/UPS/ FedEx/ TNT/ Air Freight/ Sea Freight

Estimated Delivery Time Express shipping: 3-7 business days, depending on destination

Packaging Export-standard cartons with protective inner packing

Tracking Tracking number will be provided once the order is shipped

Shipping Cost Calculated based on weight, dimensions, and destination

Need Help?

Our product experts will respond to your email within 24 business hours.

Question *

Name *

Email *

Verification code *

WARRANTY POLICY

All new aftermarket parts come with a 1-Year warranty. Quality is the first thing we consider. Check out our Warranty Assistance for more details.

SHIPPING POLICY

We offer express and standard shipping options to ensure your off-road machine gets back in action—fast and reliably. For more details, please visit our Shipping Policy .

EASY RETURN POLICY

We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.

PRODUCT RECOMMENDATION