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TG-A0021868 Fuel Injector 10R-9237 10R-1257 178-6342 for Caterpillar 3126B Engine | CAT 938G II 953C 963C D5N D6N 120H 135H 561N IT38G II Replacement

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ITEMNO： TG-A002186

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PRODUCT DETAILS

TG-A0021868 Fuel Injector 10R-9237 10R-1257 178-6342 for Caterpillar 3126B Engine | CAT 938G II 953C 963C D5N D6N 120H 135H 561N IT38G II Replacement

Product Description

The TG-A0021868 Fuel Injector is designed as a replacement solution for compatible Caterpillar 3126B diesel engine applications. It is suitable for a range of Caterpillar construction and earthmoving equipment, including wheel loaders, track loaders, track tractors, motor graders, pipelayers and integrated toolcarriers.

This fuel injector is referenced by multiple OEM and cross-reference part numbers, including 10R-9237, 10R-1257 and 178-6342. It is designed to provide reliable fuel delivery and consistent injection performance for compatible Caterpillar diesel engines.

The injector is suitable for replacing worn, damaged or malfunctioning fuel injectors during engine repair and equipment maintenance, helping support proper fuel atomization, efficient combustion and stable engine operation.

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

Product Specifications

Property	Value
Product Name	Fuel Injector
SKU	TG-A0021868
Product Model	10R-9237
Product Type	Diesel Fuel Injector
Quantity	1 Piece
Part Numbers	10R-9237 / 10R-1257 / 178-6342
Compatible Engine Brand	Caterpillar
Compatible Engine	3126B
Compatible Equipment Brand	Caterpillar
Application	Wheel Loader / Track Loader / Track Tractor / Motor Grader / Pipelayer / Integrated Toolcarrier
Condition	New Replacement
Net Weight	1.90 kg / pc
Package Contents	1 × Fuel Injector

OEM / Cross Reference Numbers

Brand / Category	Part Number
Caterpillar	10R-9237 / 10R9237 / CA10R9237
Caterpillar Cross Reference	10R-1257 / 10R1257 / CA10R1257
Caterpillar Cross Reference	178-6342 / 1786342 / CA1786342

Compatible Engines

No.	Engine Brand	Compatible Engine Models
1	Caterpillar	3126B

Compatible Applications

No.	Machine Type	Compatible Caterpillar Models
1	Wheel Loader	938G II
2	Track Loader	953C, 963C
3	Track Tractor	D5N, D6N
4	Motor Grader	120H, 135H
5	Pipelayer	561N
6	Integrated Toolcarrier	IT38G II

Packing Information

Property	Value
Net Weight	1.90 kg / pc
Gross Weight	To Be Confirmed
Carton Size	To Be Confirmed
Package Volume	To Be Confirmed
Package Contents	1 × Fuel Injector 10R-9237
Packing Method	Individual Protective Packaging + Carton

PRODUCT HIGHLIGHTS

Product Highlights

Reliable Fuel Delivery	Direct Replacement	Wide CAT Application
Designed to provide stable and consistent fuel injection performance for compatible Caterpillar 3126B diesel engines.	Replacement solution for worn or damaged injectors using matching OEM and cross-reference part numbers.	Suitable for selected Caterpillar loaders, tractors, graders, pipelayers and toolcarriers.

Package Includes

1 × Fuel Injector 10R-9237
Cross Reference: 10R-1257 / 178-6342
Net Weight: 1.90 kg / pc

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

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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.

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