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FILTER ELEMENT AS-AIR 6i2501 - Caterpillar


6i2501 FILTER ELEMENT AS-AIR Caterpillar parts 12G, 140G, 14G, 235C, 3116, 3126, 3126B, 3208, 320B, 320C, 320D, 320D FM, 320D L, 320D LN, 320D2, 320D2 L, 322B, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323D2 L, 325B, 325B L, 3304, ...
Rating:
64
Alternative (cross code) number:
CA6i2501
6i-2501
6i2501
Caterpillar 6i2501 FILTER ELEMENT AS-AIR
Weight: 3 pounds 1 kg.
Information:
EFFECTIVE FILTER AREA  8.04  mm2
LENGTH  341  mm
MAJOR OD  281.6  mm
MINOR OD  0  mm
TYPE  000000000001 

Buy FILTER ELEMENT AS-AIR 6i2501 Caterpillar genuine, new aftermarket tractor parts with delivery
CHALLENGER, WHEEL SKIDDER,

Cross Reference:

CATERPILLAR 6I2501,

Compare Prices: .

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$100.15

29 Aug 2025

US: prysiazh
RATION for Pary Filter 6I2501 Fits Caterpillar D6G2XL D6H D6HII D6HXL D6HXR D6M
RATION For Pary filter 6I2501 Fits Caterpillar D6G2XL D6H D6HII D6HXL D6HXR D6M || Pary filter designed for Caterpillar D6 series bulldozers, including D6G2XL, D6H, D6HII, D6HXL, D6HXR, and D6M. Ensures efficient filtration... || 6I2501 filter MPN compatible with a range of Caterpillar equipment. Easy to install and maintain, providing reliable performance and longevity. || Elevate your garden's beauty with our precision garden replacement parts. || To ensure compatibility, please check the product dimensions and review the provided images closely.
$62.43

29 Aug 2025
2.0 Kilograms
US: KMP BRAND
6I2501 AIR FILTER OUTER Suitable For Caterpillar 6I2501
KMP BRAND Suitable for Caterpillar
$103.99

26 Aug 2025

US: Zbox Global, LL
6I2501 Primary Air Filter fits Caterpillar 7 527 3116 3208 3304 56H 57H 5P 5S 65B 6A 6S 6SU 7A 7S 7S LGP 7SU 7U D330C D333C - Replaces 46479 - RS3504-2 Pack
ZBOX 【DESIGNED TO REPLACE】 46479 - RS3504 - RS3504XP || 【FITMENT MODELS】 Fits Case 320B - 320D - Fits Caterpillar 7 - 527 - 528 - 3116 - 3208 - 3304 - 14G - 235C - 3126B - 320B L - 320B N - 320B S - 320D2 FM - 320D2 L - 320D FM - 320D L - 320D LN - 322B - 322B L - 322B LN - 322C FM - 323D2 - 323D2 L - 323D L - 323D LN - 323D S - 323D SA - 325B - 325B L || 【FITMENT MODELS】 Fits Caterpillar 325B LN - 3304B - 3306B - 528B - 530B - 560B - 561N - 56H - 57H - 5P - 5S - 65B - 6A - 6S - 6SU - 7A - 7S - 7S LGP - 7SU - 7U - 814B - 815B - 936F - 938F - 938G - 950B - 950E - 950F - 950F II - 960F - 966F II - D330C - D333C - D5 - D5E - D5H - D5HTSK II - D5H XL || 【FITMENT MODELS】 Fits Caterpillar D5N - D6G2 LGP - D6G2 XL - D6H - D6H II - D6H XL - D6H XR - D6M - D6N - D6R - D6R II - D6R III - D6R LGP - D6R STD - D6R XL - D6T - D7G - D7H - D7R - D7R LGP - D7R XR - G3306 - G3306B - IT38F - IT38G - PS-500 - 12G - 140G - 550 - 550B - 570 - 570B - 580 - 580B - 3126 - 35 - 45 - 5 - 55 - 6 - 65 - XQG135 - Fits John Deere 320C - 322C || 【PACK SIZE】This product is a pack of 2, making it easy to stock up and ensure you have the necessary parts on hand for maintenance.
Number on catalog scheme: 1
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Compatible equipment models: 6i2501:

CHALLENGER  35   45   55   65  
GAS ENGINE  G3306   G3306B  
GEN SET ENGINE  3208   3304   3306B   3406C  
GENERATOR SET  G3306  
INDUSTRIAL ENGINE  3116   3126   3126B   3208   3304   3306   3306B  
INTEGRATED TOOLCARRIER  IT38F   IT38G  
LANDFILL COMPACTOR  816B  
MOTOR GRADER  12G   140G   14G  
PIPELAYER  561N  
PNEUMATIC COMPACTOR  PS-500  
SOIL COMPACTOR  815B  
TRACK SKIDDER  527   D5HTSK II  
TRUCK ENGINE  3306  
WHEEL HARVESTER  550   550B   560B   570   570B   580   580B  
WHEEL SKIDDER  528   528B   530B   Caterpillar

Information:

Remove Fuel Injection Lines
Put 5F2807 Caps or 2F2990 Plugs in all fuel line openings. 1. Remove four bolts (2) that hold the fuel line brackets to the aftercooler housing.2. Disconnect fuel lines (1) to the valve cover base and lines (3) to the fuel injection pumps.3. Remove the fuel lines as a unit.Install Fuel Injection Lines
1. Put the fuel lines into position on the engine. 2. Connect fuel lines (2) to the injection pumps. Connect fuel lines (3) to the valve cover base. Tighten all fuel lines nuts to 40 7 N m (30 5 lb ft) with Tool (A).3. Install four bolts that hold brackets (1) to the aftercooler housing.4. Remove (bleed) the air from the fuel system. If replacement lines are installed, always remove the metal identification tags so vibration of the tags will not cause worn through fuel lines.

Cat SIS web machinery list:

Caterpillar parts catalog
3208 Industrial Engine Naturally Aspirated 90N52893-UP
3304 Industrial Engine 10E00300-UP
3306 Truck Engine 63Z00001-22741
3116 Industrial Engine 4PG00001-UP
3116 Industrial Engine 2WG00001-UP
3306 Industrial Engine 66D49919-UP
3306 Industrial Engine 64Z05381-UP
3208 Generator Set Engine 30A05100-UP
3306B Truck Engine 63Z22742-UP
3304B Generator Set 83Z03096-UP
3304 Industrial Engine 04B26769-UP
3208 Industrial Engine 03Z10093-UP
G3306 ENGINE 07Y04279-UP
3116 Industrial Engine 5EN00001-UP
3116 Industrial Engine 2MR00001-UP
3126 Industrial Engine 9ZR00001-UP
3126 Industrial Engine ATAAC 3TR00001-UP
3126 Industrial Engine 6MS00001-UP
3306B Industrial Engine 5GZ00001-UP
3126B Industrial Engine BEJ00001-UP
G3306 Generator Set CNR00001-UP
G3306 Generator Set JCA00001-UP
G3306 Gas Engine G6X00001-UP
3126B Industrial Engine DCD00001-UP
G3306B Gas Engine R6S00001-UP
G3306B Gas Engine S6E00001-UP
G3306B Petroleum Generator Set NR400001-UP
XQG135 Power Module G3306B Engine AL400001-UP
G3306 Gas Generator Set RJ200001-UP
PS-500 Pneumatic Compactor 7XD00001-UP (MACHINE) POWERED BY 3208 Engine
140G Motor Grader 13W00741-00992 (MACHINE) POWERED BY 3306 Engine
3208 Industrial Engine Naturally Aspirated 90N52893-UP
815B Soil Compactor 17Z00001-UP (MACHINE) POWERED BY 3306 Engine
140G Motor Grader 72V10334-UP (MACHINE) POWERED BY 3306 Engine
14G Motor Grader 96U07046-UP (MACHINE) POWERED BY 3306 Engine
140G Motor Grader 5MD00001-UP (MACHINE) POWERED BY 3306 Engine
3116 Industrial Engine 2WG00001-UP
D5H Track-Type Skidder Series II 7EG00001-UP (MACHINE) POWERED BY 3304 Engine
3306 Industrial Engine 64Z05381-UP
Challenger 35 and Challenger 45 Agricultural Tractors 1DR00001-01699 (MACHINE) POWERED BY 3116 Engine
3208 Industrial Engine 03Z10093-UP
IT38F Integrated Toocarrier 6FN00001-UP (MACHINE) POWERED BY 3116 Engine
IT38F Integrated Toolcarrier 5DR00001-UP (MACHINE) POWERED BY 3116 Engine
Challenger 55 Agricultural Tractor 7DM00001-00849 (MACHINE) POWERED BY 3126 Engine
527 TRACK-TYPE SKIDDER 2RS00001-UP (MACHINE) POWERED BY 3304 Engine
IT38G Integrated Toolcarrier 7BS00001-UP (MACHINE) POWERED BY 3126 Engine
527 TRACK-TYPE SKIDDER 3DS00001-UP (MACHINE) POWERED BY 3304 Engine
Challenger 35 & Challenger 45 Agricultural Tractors 1DR01700-UP (MACHINE) POWERED BY 3116 Engine
Challenger 55 Agricultural Tractor 7DM00850-UP (MACHINE) POWERED BY 3126 Engine
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
Challenger 35, Challenger 45 & Challenger 55 Agricultural Tractors 4DZ00001-UP (MACHINE) POWERED BY 3116 & 3126 Engines
550 Wheel Harvester 7ZN00001-UP (MACHINE) POWERED BY 3126 Engine
570 Wheel Harvester 4XR00001-UP (MACHINE) POWERED BY 3126 Engine
Challenger 55 Agricultural Tractor 60 in (1524 mm) Base Gauge 6NN00001-UP (MACHINE) POWERED BY 3126 Engine
Challenger 35 & Challenger 45 Agricultural Tractors 60 in (1524 mm) Base Gauge 8RD00001-UP (MACHINE) POWERED BY 3116 Engine
Challenger 35 & Challenger 45 Agricultural Tractors 80 in (2032 mm) Base Gauge 3BK00001-UP (MACHINE) POWERED BY 3116 Engine
Challenger 35, Challenger 45 & Challenger 55 Agricultural Tractors 60 in (1524 mm) Track Gauge & 80 in (2032 mm) Track Gauge 3HS00001-UP (MACHINE) POWERED BY 3116 & 3126 Engines
580 Wheel Harvester 7CN00001-UP (MACHINE) POWERED BY 3126 Engine
Challenger 55 Agricultural Tractor 80 in (2032 mm) Base Gauge AEN00001-UP (MACHINE) POWERED BY 3126 Engine
570B Harvester CKG00001-UP (MACHINE) POWERED BY 3126B Engine
580B Wheel Harvester CLT00001-UP (MACHINE) POWERED BY 3126B Engine
550B WHEEL HARVESTER SAW00001-UP (MACHINE) POWERED BY 3056E Engine
560B WHEEL HARVESTER TRA00001-UP (MACHINE) POWERED BY 3056E Engine
561N Pipelayer CPH00001-UP (MACHINE) POWERED BY 3126B Engine
527 Track Skidder JSR00001-UP (MACHINE) POWERED BY 3304 Engine
3306 Engine Emissions Upgrade Group Retrofit Tier I Equivalent Level for 12G Motor Grader 61M00001-UP (MACHINE)
320D2 Excavator XBA00001-UP (MACHINE) POWERED BY C7.1 Engine
323D2 L Excavator JEX00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators TGJ00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators ESG00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 L Excavator XCC00001-UP (MACHINE) POWERED BY C7.1 Engine
325B L Excavator 2JR00001-UP (MACHINE) POWERED BY 3116 Engine
325B & 325B LN Excavators 6DN00001-UP (MACHINE) POWERED BY 3116 Engine
322B L Excavator 1YS00001-UP (MACHINE) POWERED BY 3116 Engine
322B L & 322B LN Excavators 1ZS00001-UP (MACHINE) POWERED BY 3116 Engine
325B L & 325B LN Excavators 4DS00001-UP (MACHINE) POWERED BY 3116 Engine
320B, 320B L, 320B LN, 320B N & 320B S Excavators 1XS00001-UP (MACHINE) POWERED BY 3116 Engine
320C, 320C L, 320C LN, 320C S Excavators BBL00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators AMC00001-UP (MACHINE) POWERED BY 3066 Engine
322C & 322C L Excavators BKM00001-UP (MACHINE) POWERED BY 3126 Engine
322C & 322C LN EXCAVATORS BFK00001-UP (MACHINE) POWERED BY 3126 Engine
322C L Excavator BKJ00001-UP (MACHINE) POWERED BY 3126 Engine
320C S Hydraulic Excavator EGL00001-UP (MACHINE) POWERED BY 3066 Engine
322C FOREST SWING MACHINES BPH00001-UP (MACHINE) POWERED BY 3126 Engine
320C Excavators HBC00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators MAB00001-UP (MACHINE) POWERED BY 3066 Engine
320C, 320C L, 320C LN Excavators DBG00001-UP (MACHINE) POWERED BY 3066 Engine
320C Hydraulic Material Handler EGA00001-UP (MACHINE) POWERED BY 3066 Engine
320C Material Handler JPL00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators RAW00001-UP (MACHINE) POWERED BY 3066 Engine
320C LRR Excavator GAD00001-UP (MACHINE) POWERED BY 3066 Engine
320C LN Excavator AXK00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
323D & 323D L Excavator SDC00001-UP (MACHINE) POWERED BY 3066 Engine
320C S Hydraulic Excavator BMZ00001-UP (MACHINE) POWERED BY 3066 Engine
323D LN & 323D S Excavators CYD00001-UP (MACHINE) POWERED BY 3066 Engine
320D & 320D L Excavators CXY00001-UP (MACHINE) POWERED BY 3066 Engine
323D L Excavator JLG00001-UP (MACHINE) POWERED BY C6.4 Engine
320D FM Forest Swing Machine CYZ00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator PBM00001-UP (MACHINE) POWERED BY 3066 Engine
320D & 320D L Excavators MCH00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators FAL00001-UP (MACHINE) POWERED BY C6.4 Engine
323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators JGZ00001-UP (MACHINE) POWERED BY 3066 Engine
320D Forest Machines BZF00001-UP (MACHINE) POWERED BY C6.4 Engine
320D Log Loader GKS00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator BYM00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators A6F00001-UP (MACHINE) POWERED BY C6.4 Engine
320D L Excavator A9F00001-UP (MACHINE) POWERED BY C6.4 Engine
320D FM Forest Swing Machine BWW00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators JFZ00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator NDE00001-UP (MACHINE) POWERED BY C6.4 Engine
320D LN Excavator WBN00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator PBE00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator YSD00001-UP (MACHINE) POWERED BY C6.4 Engine
323D & 323D L Excavators WGC00001-UP (MACHINE) POWERED BY C6.4 Engine
320D L & 320D LN Excavators GDP00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators KLM00001-UP (MACHINE) POWERED BY C6.4 Engine
320D L Excavator SPN00001-UP (MACHINE) POWERED BY C6.4 Engine
323D, 323D L & 323D LN Excavators CWG00001-UP (MACHINE) POWERED BY C6.4 Engine
323D SA Excavator NES00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators KZF00001-UP (MACHINE) POWERED BY C6.6 Engine
323D L Excavator NZF00001-UP (MACHINE) POWERED BY C6.6 Engine
323D2 L Excavators KCE00001-UP (MACHINE) POWERED BY C7.1 Engine
323D2 L Excavator JEG00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators KHR00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators LMA00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators GBA00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators YEA00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 FOREST MACHINE BW200001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 LOG LOADER FOREST MACHINE CY200001-UP (MACHINE) POWERED BY C7.1 Engine
323D2 L Excavator KBX00001-UP (MACHINE) POWERED BY C7.1 Engine
323D2 L Excavator TDT00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators RDZ00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavator DNS00001-UP (MACHINE) POWERED BY C7.1 Engine
323D2 L Excavator FLC00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators ZBD00001-UP (MACHINE) POWERED BY C7.1 Engine


Parts filter Caterpillar catalog:

2456375 FILTER ELEMENT-AIR
120K, 120K 2, 12K, 12M, 140K, 140K 2, 140M, 160K, 160M, 525C, 525D, 535C, 535D, 545C, 545D, 555D, 815B, 950 GC, 950H, 962H, IT62H
2456376 FILTER ELEMENT AS-AIR
120K, 120K 2, 12K, 12M, 140K, 140K 2, 140M, 160K, 160M, 525C, 525D, 535C, 535D, 545C, 545D, 555D, 815B, 950 GC, 950H, 962H, IT62H
7R2258 FILTER ELEMENT-CAB AIR
950F, 966F, 980F, CB-434, CP-563, CS-643
1432849 FILTER ELEMENT AS-OIL
320B, 320C, 322B LN, 322C, 323D L, 323D LN, 324D, 324D L, 324D LN, 324E LN, 325B L, 325C, 325D, 325D L, 329D L, 329D LN, 329E, 329E L, 329E LN, 330B L, 330C, 330C L, 330D L, 330D LN, 330D MH, 336D L, ...
4I3948 FILTER-OIL
320 L, 320B, 322B L, 322B LN, 325, 325 L, 325 LN, 330, 330B L, 345B, 345B II, 345B L, 539, 777D, 950G, 950G II, 962G, 962G II, 966G, 966G II, 972G, 972G II
1318821 FILTER ELEMENT AS-AIR
320B, 320B L, 320B U, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321B, 321C, 321...
1318822 FILTER ELEMENT AS-AIR
320B, 320B L, 320B U, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321B, 321C, 321...
1752838 FILTER ELEMENT-CAB AIR
320C FM, 320D, 320D FM, 320D FM RR, 324D FM, 324D FM LL, 325D FM, 330D FM, 521B, 522B, 541 2, 552 2, 568 FM LL
1843931 FILTER-OIL
320B, 322B L, 322B LN, 325B, 325B L, 330B L, 345B, 345B II, 345B II MH, 345B L, M325B, TK1051, W330B, W345B II
1691476 FILTER-FRESH AIR
550, 550B, 560B, 570, 570B, 580, 580B
1340685 FILTER ELEMENT AS-AIR
320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 322C, 322C FM, 323D L, 323D LN,...
6I2503 FILTER ELEMENT AS-AIR
235C, 30/30, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, 329E,...
4520340 FILTER GP-FUEL
BG1000E, BG1055E, C7.1
3769229 FILTER GP-WATER SEP & FUEL
950K, 962K, CP-533E, CS-533E
1W0798 FILTER GP-ENGINE OIL
3126, 3606, 3608, 3612, 3616, C280-12, C280-16, C280-6, C280-8, G3606, G3606B, G3608, G3612, G3616
3696035 FILTER GP-WATER SEP & FUEL
3.4B IOPU, 311F LRR, C3.4B, CB-44B, CB-54B, CD-54B, CW-14
6I1382 FILTER & LINES GP-FUEL
517, D4H, D4H XL, D4HTSK III
6I2502 FILTER ELEMENT AS-AIR
12G, 140G, 14G, 235C, 3116, 3126, 3126B, 3208, 320B, 320C, 320D, 320D FM, 320D L, 320D LN, 320D2, 320D2 L, 322B, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323D2 L, 325B, 325B L, 3304, ...
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