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FILTER ELEMENT AS-AIR 6N6444 - Caterpillar


6N6444 FILTER ELEMENT AS-AIR Caterpillar parts 3406, 3406B, 589, 631E, 637E, 994, D10, D8L, G3406, G3408, G3408B, G3412, G3508, G3512, G3516
Rating:
33
Alternative (cross code) number:
CA6N6444
6N-6444
6N6444
Caterpillar 6N6444 FILTER ELEMENT AS-AIR
Weight: 5 pounds 2 kg.
Information:
EFFECTIVE FILTER AREA  2.49  mm2
LENGTH  304  mm
MAJOR OD  289.1  mm
MINOR OD  219.7  mm
TYPE  000000000003 

Buy FILTER ELEMENT AS-AIR 6N6444 Caterpillar genuine, new aftermarket tractor parts with delivery
GAS ENGINE, WHEEL TRACTOR,

Cross Reference:

CATERPILLAR 6N6444,

You can buy:

Air Filter 6N6444 6N-6444 for Caterpillar CAT
US$41.99

28 May 2025
FridayParts

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$54.57

09 Aug 2025

Amazon.com
CTP 6N6444 Secondary Air Filter Element Assembly
CTP For Air Filter || Highly Efficient || Easy in-and-out fit
$67.18

09 Jul 2025

CA: High Quality Pa
CARTEX Air Filter 6N6444 6N-6444 for FITS Caterpillar CAT
CARTEX Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance. || Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard || QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
$208.00

09 Jul 2025

CN: maanshanbaoyang
Engine Air Filter 6N-6444 6N6444 for Caterpillar Wheel-Type Loader 994 Generator SR4
MASBYJX Part Number: 6N-6444 6N6444 || Applicable models: Fit for Caterpillar Wheel-Type Loader 994 Generator SR4 Engine - Generator Set 3406 3406B SR4 Pipelayer 589 Engine - Industrial 3406 3406B 3406C G3406 G3408 G3408B G3412 G3508 G3512 G3516 Wheel Tractor-Scraper 631E 637E Track-Type Tractor 10S 10 10C 10U 58 58L 59L 59N 8 8A 8S 8U 9 9SU 9U D10 D8L D9N || Safety: 100% Tested Before Shipping to Ensure Product Safety, Stability and Durability. || Function: High-quality material for long-lasting durability. Perfect match for the original car and easy to install || TIPS: Please be sure to compare carefully with photos and check part number before buying items, If you are not sure this part is suitable, please feel free to contact us, we'll reply you as soon as possible.
Number on catalog scheme: 2
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Compatible equipment models: 6N6444:

GEN SET ENGINE  3406   3406B  
GENERATOR SET  G3508   G3512   G3516  
INDUSTRIAL ENGINE  3406   3406B  
PIPELAYER  589  
TRACK-TYPE TRACTOR  D10   D8L  
WHEEL LOADER  994  
WHEEL SCRAPER  637E  
WHEEL TRACTOR  631E   637E   Caterpillar

Information:

3300 Series EnginesIn 3300 Series Engines, the connecting rods now have piston pin bores with a taper. The piston pin bearings also have a taper. This design increases the strength of the piston and the bearing. Special tools are needed to remove and/or install the bearings.
The 6V2050 Tapered Rod Tool Group is now available for use with the 5P8639 Press Group for removal and/or installation of the taper bearings in the connecting rods. The new 6V2050 Tapered Rod Tool Group is made of a 6V2049 Remover and Installer Adapter, a 6V3029 Spacer and a 5P8645 Pusher Adapter.
6V2050 Tapered Rod Tool Group. Dealers who have the 6V100 Tool Arrangement need only order the 6V2049 Remover and Installer Adapter and the 6V3029 Spacer.Instructions for the use of taper rod tool groups are in Special Instructions Form SMHS7295-01. Until a revision of this Special Instruction is made, add the information which follows to Special Instructions Form SMHS7295-01.
Add this information to the tool group chart on page 3:
Engine Model, 3300; Tool Group, 6V2050; Remover and Installer Adapter, 6V2049; Spacer, 6V3029; and Push Adapter, 5P8645.
Add this information to the tapered connecting rods chart on page 4:
Model, 3300; Rod Assemblies, 8N1721 and 8N1984; Tool Group, 6V2050; Push Adapter, 5P8645; Remover and Installer Adapter, 6V2049; Spacer, 6V3029, and Bar Clamp, 5P8641.

Caterpillar parts catalog:

Caterpillar parts catalog
G3408 Engine 6NB00001-UP
G3412 Engine 7DB00001-UP
G3512 ENGINE 4KC00001-UP
G3516 Engine 3RC00001-UP
G3406 Industrial Engine Natural Gas 4FD00001-UP
3406 Industrial Engine 90U19731-UP
G3508 ENGINE 2JF00001-UP
G3408 Low Emission Engine 6RJ00001-UP
3406B Generator Set Engine 4JK00001-00098
G3516 Engine Electronic Ignition System 8LD00001-UP
G3512 Gas Engine Electronic Ignition System 5JD00001-UP
G3508 Standard Engine Electronic Ignition System 4WD00001-UP
G3408 Chiller Engine 6FW00001-UP
3406C Industrial Engine 6TB09857-UP
3406C Generator Set 2WB11476-UP
3406C Generator Set 4JK00099-UP
G3516 Generator Set CPG00001-UP
G3508 Generator Set CPY00001-UP
G3512 Generator Set CSP00001-UP
589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine
3406C Industrial Engine 6TB09857-UP
637E Wheel Scraper 1HB00001-00690 (MACHINE) POWERED BY 3306 Engine
994 Wheel Loader 9YF00001-UP (MACHINE) POWERED BY 3516 Engine
631E Series II Wheel Tractor-Scraper 1AB01446-01639 (MACHINE) POWERED BY 3408 Engine
637E Series II Wheel Tractor-Scraper 1FB00532-00659 (MACHINE) POWERED BY 3408 Engine
631E Series II Wheel Tractor/Scraper 3ND00523-UP (MACHINE) POWERED BY 3408 Engine
631E Series II Tractor 1NB00872-01389 (MACHINE) POWERED BY 3408C Engine


Parts filter Caterpillar catalog:

1R0732 FILTER ELEMENT AS-OIL
589, 611, 615C, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 631G, 633E II, 637E, 637G, 797, 797B, 834B, 836, 988F, 988F II, 988H, 992D
1328876 FILTER ELEMENT AS-OIL
24H, 561M, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 613C II, 725, 725C, 730, 730C, 735, 735B, 740, 740B, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777D, 777F, 777G, 784B, 784...
4T3132 FILTER ELEMENT AS-OIL
24H, 572R II, 578, 583R, 583T, 587R, 587T, 613C II, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777D, 777F, 784B, 784C, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 930R, ...
3434464 FILTER ELEMENT-OIL
120G, 12G, 130G, 140G, 14G, 160G, 16G, 517, 518C, 527, 528B, 530B, 621G, 623G, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631G, 637E, 637G, 657E, 657G, 770, 772, 777D, 785C, 785D, 789C, 793D, 814F, 814F ...
7G8116 FILTER ELEMENT-CAB AIR
5130, 5130B, 5230, 5230B, 621E, 623E, 627E, 631E, 633E II, 637E, 651E, 657E, 784B, 785, 785B, 789B, 793B, 793C, D5N, D5R LGP, D6N, D8L, D9L
6P1319 FILTER ASSEM.
621, 637D, 639D, 776C, 777D, 834B, 836, 950, 955L, 977L, 988B, 988F, 988F II, 992C, 992D, 994, 994D, 994F, D4E, D5B, D6D, D7G, D8K
7G6599 FILTER ELEMENT-CAB AIR
120G, 12G, 130G, 140G, 14G, 16G, 613C, 615, 615C, 621E, 627E, 631E, 633E II, 637E, 651E, 657E, 784B, 785, 785B, 789, 789B, 793B, 793C, 916, 926, 936, 936F, G936, IT28, IT28B
1R0773 FILTER ELEMENT AS-OIL
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA, 613G, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, ...
8P5343 FILTER ELEMENT-CAB AIR
776C, 834B, 836, 988B, 988F, 988F II, 988H, 992C, 992D, 994, 994D, 994F, D10
7T1890 FILTER ELEMENT-CAB AIR
D10N, D10R, D11N, D11R, D8L, D9L, D9N, D9R
9Y3879 FILTER ELEMENT AS-AIR
3406C, 3456, 3508, 3512, 3516, C15
9Y7663 FILTER ELEMENT AS-AIR
3508, 3516, 3516B, 784C, 785C, 793, 793B, 793C, 793D, 797, 797B
9Y7662 FILTER ELEMENT AS-AIR
3508, 3516, 3516B, 784C, 785C, 793
8N4901 FILTER ELEMENT AS-AIR
3114, 3116, 3304B, 508, 916, 926, 930, 943, AP-1000, AP-1050, CP-563, D4E SR, D4H, D4H XL, D4HTSK II, D4HTSK III, IT28, IT28B
6I2500 FILTER ELEMENT AS-AIR
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H NA, 130G, 135H, 135H NA, 3114, 3116, 3304, 3304B, 515, 517, 525, 561M, 918F, 924F, 928F, 928G, 953B, 953C, AP-1000, AP-1000B, AP-1050, AP-1055B, AP-900B, BG...
6I2499 FILTER ELEMENT AS-AIR
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H NA, 130G, 135H, 135H NA, 3114, 3116, 3304, 3304B, 515, 517, 525, 561M, 918F, 924F, 928F, 928G, 953B, 953C, AP-1000, AP-1000B, AP-1050, AP-1055B, AP-900B, BG...
9S9972 FILTER ELEMENT-AIR
140G, 14G, 160G, 3208, 3304, 572G, 815B, 936, 936F, 950B, 950B/950E, 950F, 953, 966D, 966F, D3B, D3C, D5H, D5HTSK II, D6D, D6H, D7F, D7G
1R0711 FILTER-FUEL
205B, 3304, 3306, 3306B, 916, D5C
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