INJECTOR GP- 2664446 - Caterpillar

2664446 INJECTOR GP- Caterpillar parts

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Alternative (cross code) number:
CA2664446
266-4446
2664446

Buy INJECTOR GP- 2664446 Caterpillar genuine, new aftermarket tractor parts with delivery

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Fuel Injector 266-4446 for Caterpillar CAT Engine C9 Excavator 330C Crawler Loader 973C

US$649.99

28 May 2025

FridayParts

Fuel Injector 266-4446 for Caterpillar CAT Engine C9 Excavator 330C Crawler Loader 973C

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2664446 266-4446 1 PCS Fuel Injector Compatible With Caterpillar C-9 Engine E330C 330C Excavator

$500.58

05 Dec 2025

CN: QYWD

2664446 266-4446 1 PCS Fuel Injector Compatible With Caterpillar C-9 Engine E330C 330C Excavator
TUWODE Part Number: 2664446 266-4446 || Item Type: Fuel Injector || Applicable Models: Fit for Caterpillar C-9 Engine E330C 330C Excavator || Well-functioning fuel injectors ensure the correct air-fuel ratio, which is essential for minimizing harmful emissions. || Fuel is broken into fine droplets for optimal air mixing and enhanced combustion efficiency.

Compatible with Caterpillar CAT Engine C9 Excavator 330C Crawler Loader 973C Fuel Injector 266-4446 2664446

$564.68

03 Nov 2025

CN: CAR REFINE

Compatible with Caterpillar CAT Engine C9 Excavator 330C Crawler Loader 973C Fuel Injector 266-4446 2664446
KBBYT Part Number：266-4446 2664446 || APPlication： Compatible with Caterpillar CAT Engine C9 Excavator 330C Crawler Loader 973C || The Fuel Injector is essential in delivering the right amount of fuel to the combustion chamber, optimizing engine performance, fuel efficiency, and emissions. It atomizes and sprays fuel into the intake manifold at high pressure for efficient combustion. Regular maintenance and cleaning are crucial to prevent clogging and ensure smooth engine operation. Ultimately, the Fuel Injector is vital for powering the engine and maintaining smooth vehicle operation. || 2. When ordering this item, please provide us with the engine model or a clear view of the nameplate to reduce the likelihood of errors. Thank you. || 3.This kit does not come with any installation guidelines and it is strongly advised to seek professional help for installation.

2664446 Fuel Injector (REMAN) 6 Month Ltd. Warranty - G&T Engine Parts

$675.94

18 Oct 2025

US: QUALITY PARTS

2664446 Fuel Injector (REMAN) 6 Month Ltd. Warranty - G&T Engine Parts
G&T Engine Parts Part Number: 2664446 || Application: Engine C9 || Quality: 100% Tested Before Shipping to Ensure Product Quality || Ltd. Warranty: 6 months || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.

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Illustration 1 g06059585
Front view of engine
Table 1
Specification for 436-7805 Front Gear Gp
Item Qty Part Specification Description
1 2 259-4598 O-Ring Seal Before assembly, lightly lubricate the bores with the lubricant that is being sealed.
2 1 7N-5245 Pump Adapter After installation, bore of 127-5400 Bushing is 75.000 0.055 mm (2.9528 0.0022 inch).
3 2 357-2432 Idler Shaft Diameter is 89.880 0.020 mm (3.5386 0.0008 inch).
4 2 355-5732 Idler Gear As After installation, bore of 140-9597 Bushing is 90.000 0.010 mm (3.5433 0.0004 inch).
Installation depth is 2.3 0.5 mm (0.09 0.02 inch).
5 1 495-7548 Adapter As After installation, bore of 348-7074 Bushing is 75.035 mm (2.9541 inch).
6 1 367-0069 Auxiliary Drive Shaft As Diameter is 74.900 0.015 mm (2.9488 0.0006 inch).
Install the 8T-2153 Socket Setscrew to the bottom of the threaded hole and tighten to 6 1 N m (53 9 lb in).
7 16 6J-2515 Bolt Torque to 135 20 N m (100 15 lb ft).
8 1 235-3546 O-Ring Seal Before assembly, lightly lubricate the bores with the lubricant that is being sealed.
9 1 366-5349 Adapter As After installation, bore of 127-5400 Bushing is 75.000 0.055 mm (2.9528 0.0022 inch).
10 2 7N-5246 Thrust Washer Thickness is 8.50 0.05 mm (0.335 0.002 inch).
Width of groove in new pump drive shaft assembly is 8.75 0.10 mm (0.344 0.004 inch).
11 2 396-3198 Shaft Diameter is 74.900 0.015 mm (2.9488 0.0006 inch).
12 2 443-9875 Thrust Washer Thickness is 8.50 0.05 mm (0.335 0.002 inch).
Width of groove in new pump drive shaft assembly is 8.75 0.10 mm (0.344 0.004 inch).
13 1 447-0091 Adapter As After installation, bore of 318-4810 Bushing is 94.056 mm (3.7030 inch).