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Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
101-8673
OE NO1:
0R-8479
OE NO2:
0R-4374
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
CATERPILLA ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Caterpillar 3116 engine fuel injector

,

CAT diesel injector for excavator

,

Mechanical fuel injector 101-8673

Product Description

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector

Fuel Type

Diesel

Condition

N/A

Applicable Engine

3114, 3116 MUI Diesel Engine

Injector Type

MUI (Mechanical Unit Injector) GP

Quality Standard

N/A

Packaging

N/A

Fuel System

N/A

OE Number

101-8673

Brand

CAT

Cross Number / Universal Number

1018673, 127-8213, 1278213, 0R-8473, 0R8473, 0R-4374, 0R4374, 0R-3382, 0R3382, 4P-1734, 4P1734

Vehicle / Equipment Application

N/A

Application Type

Heavy Duty Truck Engine Application

Tailored for service replacement on CAT mechanical unit injector (MUI) diesel engine lines, the 101-8673 diesel fuel injector GP is a core offering in the brand’s 3116 product series. As a CAT-branded heavy-duty MUI injector, it runs on diesel fuel and is specified for 3114 and 3116 MUI diesel engines used in truck engine applications. The component follows OEM-style injector GP design for its stated target engine platforms.

This replacement injector features a broad cross-reference profile, with documented interchangeability across a range of OEM and service part numbers. It covers both hyphenated and non-hyphenated number formatting to match varying part marking conventions, with eligible universal numbers including 1018673, 127-8213, 1278213, 0R-8473, 0R8473, 0R-4374, 0R4374, 0R-3382, 0R3382, 4P-1734 and 4P1734. This broad compatibility eliminates the need for buyers to stock duplicate SKUs for equivalent part number variants, simplifying inventory and part lookup workflows.

Built for heavy-duty truck engine use cases, this 3116-series MUI injector meets B2B industrial parts supply requirements for engine maintenance, repair and overhaul operations. Its clearly defined fitment range and standardized part numbering support accurate part selection for bulk orders, reducing mismatched part risks for service and distribution operations. It serves as a direct replacement solution for operations servicing CAT 3114 and 3116 MUI diesel engine assets in truck applications.

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector

 

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector detail 1

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector detail 2

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector detail 3

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector detail 4

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector detail 5

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector detail 6

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector detail 7

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector detail 8

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector detail 9

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector detail 10

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector detail 11

Caterpillar original For 3116 C3116 3114 Engine Mechanical Fuel Injector 101-8673 0R-8479, 0R-4374 for Excavator E320B E322B Loader Bulldozer Truck Auto Heavy Quality Spares original new injector detail 12

Contact Detail:

ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 19959162250 WhatsApp:+86 19959162250

Email:2209396088@qq.com