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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Remanufactured C9 Injector Nozzle Kit Set 387-9433, Includes 459-8473 254-4339 254-4340 387-9434 266-4446 10R-7222 387-9432 387-9431 387-9436, Compatible For Caterpillar Diesel Engines(266-4446)

$571.94

25 Aug 2025
0.1102[0.05] pounds
CN: wulongyu088

Remanufactured C9 Injector Nozzle Kit Set 387-9433, Includes 459-8473 254-4339 254-4340 387-9434 266-4446 10R-7222 387-9432 387-9431 387-9436, Compatible For Caterpillar Diesel Engines(266-4446)
JHGTDE 【Comprehensive Kit】: Remanufactured nozzle kit set includes 10 critical components: 387-9433, 459-8473, 254-4339, 254-4340, 387-9434, 266-4446, 10R-7222, 387-9432, 387-9431, 387-9436. || 【Remanufacturing Process】: Each nozzle disassembled, ultrasonically cleaned, and calibrated to restore factory flow rates (±3% tolerance). || 【Heavy-Duty Application】: Compatible For Caterpillar C9 diesel engines in industrial generators and construction machinery. || 【Precision Restoration】: SAC-type tips reprocessed for ≤0.1mm spray dispersion under 2000 bar pressure testing. || 【Corrosion Protection】: Zinc-nickel electroplating applied for resistance to sulfur and high-temperature corrosion.

1PC Diesel Fuel Injector 328-2574 & 266-4446, 242-0857 & 235-5261, Compatible For CAT C9 Engines(242-0857)

$987.68

22 Aug 2025
0.1102[0.05] Pounds
CN: wulongyu088

1PC Diesel Fuel Injector 328-2574 & 266-4446, 242-0857 & 235-5261, Compatible For CAT C9 Engines(242-0857)
JHGTDE 【Compatible Engines】: Compatible For CAT C9 series diesel engines using injector groups: 328-2574/266-4446 or 242-0857/235-5261. || 【Quarry-Grade Durability】: Forged steel body withstands 2,200 Bar pressure for mining operations . || 【Direct Replacement Kit】: Direct replacement, Compatible For OE specifications: Group A (328-2574 & 2664446) or Group B (242-0857 & 2355261). || 【Corrosion Defense】: Chromium-plated needle resists sulfur corrosion in >500ppm diesel fuel. || 【Installation Protocol】: Match existing part number to designated group (A or B) before installation.

266-4446 2664446 Fuel Injector Compatible with Caterpillar CAT C9 Engine E330C 330C Excavator

$460.80

18 Aug 2025

CN: GEMMOE

266-4446 2664446 Fuel Injector Compatible with Caterpillar CAT C9 Engine E330C 330C Excavator
Thcbme Item name: Fuel Injector || Part number:266-4446 2664446 || Application: For Caterpillar CAT C9 Engine || Ensure fit: To make sure this part fits your exact vehicle

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Information:

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).