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SPIDER AS-FAN 4N2571 - Caterpillar


4N2571 SPIDER AS-FAN Caterpillar parts 3126B, 3176B, 3176C, 3196, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, C-10, C-12, C-9, C11, C13, C7, C9, CX31-C13I, CX31-C9I, G3306, G3306B, G3406, G34...
Rating:
36
Alternative (cross code) number:
CA4N2571
4N-2571
4N2571
Caterpillar 4N2571 SPIDER AS-FAN
Weight: 20 pounds 9 kg.
Information:
BLADE WIDTH  69.1  mm
BOLT CIRCLE DIAMETER  114.3  mm
DIAMETER OF PITCH CIRCLE HOLES  10.5  mm
HUB THICKNESS  9.5  mm
NUMBER OF BLADES 
NUMBER OF PITCH HOLES 
OD  838.2  mm
PILOT HOLE DIAMETER  63.54  mm
TYPE  BLOWER 

Buy SPIDER AS-FAN 4N2571 Caterpillar genuine, new aftermarket tractor parts with delivery
GAS ENGINE, SOIL STABILIZER,

Compare Prices: .

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$423.47

22 Aug 2025

US: QUALITY PARTS
4N2571 Fan Assembly (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Fits equipment: ENGINE - MACHINE: 3306, 3406, 3406B, 3406C, 3408, 3412; ENGINE - GENERATOR SET: 3304B, 3306B. ENGINE - MACHINE: 3306, 3406, 3406B, 3406C, 3408, 3412; ENGINE - GENERATOR SET: 3304B, 3306, 3306B, 3406B. || Condition: NEW AFTERMARKET || Weight: 33 lbs || 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.
$425.52

29 Jul 2025

US: QUALITY PARTS
4N2571 Fan Assembly (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 33 lbs || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || 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.
$385.92

26 Jul 2025

Amazon.com
CTP 4N2571 Standard Fan Assembly for Model 1479672
CTP Improved fuel efficiency, up to 1.5% depending on the application and duty cycle || Individually reverse each blade by simply pushing inward (towards the hub) to compress the spring and then begin to rotate the blade; it should only turn in one direction || Once the blade begins to rotate, you no longer need to keep pushing inward; continue to turn the blade toward the desired position; continue to reverse the remaining blades so that they are all in the same position || Once the blade is rotated fully to the desired position, the blade will "spring" outward and lock itself into place; Now the blade will not be able to be turned around without pushing it inward again; The reversing of one blade is now complete || Now that all of the blades have been reversed, the fan will force the air in the opposite direction; You are now ready to re-install the guarding, unlock the ignition switch, and continue operating the equipment with increased comfort
Number on catalog scheme: 3
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Compatible equipment models: 4N2571:

GAS ENGINE  G3306   G3306B   G3406   G3408   G3412  
GENERATOR SET  3304B   3306B   3406C   3412C   3456   C9   G3306  
MARINE ENGINE  3406C  
PETROLEUM ENGINE  C11   C13   C7   C9  
PETROLEUM PACKAGE  CX31-C13I   CX31-C9I   TH35-C11I   TH35-C13I  
PETROLEUM TRANSMISSION  TH31-E61  
RECLAIMER MIXER  RM-250C  
ROAD RECLAIMER  RR-250   RR-250B  
SOIL STABILIZER  SS-250   Caterpillar

Information:

Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00522192
Place accessory drive (8) in position and install two bolts (7). Tighten the bolts to a torque of 100 20 N m (74 15 lb ft).
Install the following items in the front housing: gear (6), the bearing and shaft (5) and bolt (4). Tighten the bolt to a torque of 240 40 N m (177 30 lb ft).
Install the following items in the front housing: gear (3), the bearing and shaft (2) and bolt (1). Tighten the bolt to a torque of 240 40 N m (177 30 lb ft).Note: Make sure that the timing marks on the gears are in alignment.End By:
Install the camshaft.
Install the speed/timing sensor.
Install the front cover.
Install the alternator.

Cat SIS web machinery list:

Caterpillar parts catalog
Petroleum Mechanical Package P9W00001-UP
3306 Generator Set 85Z00001-03763
G3408 Engine 6NB00001-UP
3408B Generator Set 78Z01144-04866
G3412 Engine 7DB00001-UP
3408B Industrial Engine 67U11092-UP
G3306 ENGINE 3CF00001-UP
G3406 Industrial Engine Natural Gas 4FD00001-UP
3406B Generator Set 4RG00001-01501
3406 Industrial Engine 90U19731-UP
3306 Industrial Engine 66D49919-UP
3306 Industrial Engine 64Z05381-UP
3306 Generator Set 85Z03764-UP
3306B(XQ200) Rental Generator Set 8JJ00001-UP
3304B(XQ125) Rental Generator Set 9HK00001-UP
3304 Industrial Engine 02B17737-UP
3176B Industrial Engine 3NL00001-UP
3412 Generator Set Engine 2WJ00001-UP
3304 Industrial Engine 04B26769-UP
G3306 ENGINE 07Y04279-UP
3412 Generator Set 81Z05000-14500
3406C Industrial Engine 3ER00001-UP
3408C Industrial Engine 9ER00001-UP
3412C Industrial Engine 8AR00001-UP
3408E Industrial Engine 7PR00001-UP
3412E Industrial Engine 4CR00001-UP
3406C Marine Auxiliary and Generator Set 1SS00001-UP
3306B Generator Set 9NR00001-UP
3406C Generator Set 1LS00001-UP
3406C Generator Set 4ZR00001-UP
3412C Generator Set 81Z14501-UP
3196 Industrial Engine 1DW00001-UP
3176C Industrial Engine 2AW00001-UP
3406C Industrial Engine 6TB09857-UP
3412C Industrial Engine 38S16484-UP
3406C Generator Set 2WB11476-UP
3408C Generator Set 78Z04867-UP
3412C Generator Set BAX00001-UP
3412C Generator Set BAK00001-UP
3406C Generator Set Engine 4RG01502-UP
C-10 Industrial Engine BCX00001-UP
C-12 Industrial Engine BDL00001-UP
3126B Industrial Engine BEJ00001-UP
3456(XQ400/XQ500) Generator Set BGA00001-UP
C-9 Industrial Engine CLJ00001-UP
3456 Generator Set CAH00001-UP
3456 Generator Set CBX00001-UP
3456 Generator Set CCB00001-UP
G3306 Generator Set CNR00001-UP
3412C Generator Set PTL00001-UP
3456(XQ300/XQ400) Rental Generator Set GHJ00001-UP
3304B(XQ125) Rental Generator Set DED00001-UP
3306B(XQ200) Rental Generator Set EFA00001-UP
3456 Generator Set EPE00001-UP
3412E Industrial Engine BFT00001-UP
3406C Generator Set KPS00001-UP
3406C Generator Set 2AM00001-UP
3306B Generator Set B8D00001-UP
G3306 Generator Set JCA00001-UP
G3306 Gas Engine G6X00001-UP
3406C Marine Auxiliary Generator Set PFH00001-UP
C11 Industrial Engine GLS00001-UP
C13 Industrial Engine LGK00001-UP
C9 Industrial Engine JSC00001-UP
C9 Petroleum Engine P9L00001-UP
C9 Marine Generator Set SJB00001-UP
C9 Industrial Engine MBD00001-UP
C7 Industrial Engine JTF00001-UP
C7 Industrial Engine JRA00001-UP
C7 Petroleum Engine C7P00001-UP
G3306B Gas Engine R6S00001-UP
C13 Petroleum Engine A5K00001-UP
C11 Petroleum Engine B5K00001-UP
C9 Petroleum Engine KLW00001-UP
C7 Petroleum Engine K2A00001-UP
TH35-C13I Petroleum Power Train Package LGK00001-UP POWERED BY C13 Engine
TH31-C9I Petroleum Package JSC00001-UP POWERED BY C9 Engine
TH35-C11I Petroleum Power Train Package GLS00001-UP
C9 Marine Generator Set SJB00001-UP POWERED BY C9 MARINE GS Engine
CX31-P600-C11I Petroleum Power Train Package GFY00001-UP POWERED BY C11 Engine
CX31-C13I Petroleum Powertrain Package LGK00001-UP
CX31-C9I Petroleum Power Train Packaging JSC00001-UP
C13 Industrial Engine KWJ00001-UP
TH31-C9P Petroleum Power Train Package KLW00001-UP POWERED BY C9 Engine
G3306B Gas Engine S6E00001-UP
CX31-P600-C13I Petroleum Power Train Package KWJ00001-UP
C7 Petroleum Mechanical Package C7P00001-UP POWERED BY C7 Engine
3406C Industrial Engine 7T200001-UP
RR-250 Road Reclaimer 6ED00363-00440 (MACHINE) POWERED BY 3054 Engine
SS-250 Soil Stabilizer 6DD00324-00389 (MACHINE) POWERED BY 3406 Engine
SS-250B Soil Stabilizer RR-250B Road Reclaimer 3RR00001-UP (MACHINE) POWERED BY 3406C Engine
RM-250C Reclaimer Mixer AWG00001-UP (MACHINE) POWERED BY 3406C Engine
3408B Industrial Engine 67U11092-UP
3306 Industrial Engine 64Z05381-UP
3406C Industrial Engine 6TB09857-UP
3412C Industrial Engine 38S16484-UP
C9 Industrial Engine JSC00001-UP
C7 Industrial Engine JTF00001-UP
C11 Industrial Engine GLS00001-UP


Parts spider Caterpillar catalog:

4N2572 SPIDER AS-FAN
3126B, 3176B, 3176C, 3196, 320 L, 325C, 330, 330 FM L, 330 L, 3304, 3306, 3306B, 330B, 330B L, 3406, 3406B, 3406C, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 725, 730, 735, 740, C-10, C-12, C-9, C11, C13...
0542213 SPIDER & BEARING AS
416, 416B, 424B, 424B HD, 426, 426B, 428, 428B, 436, 436B, 438, 438B, 446, 446B, 902, 906, 908, CS-323, PR-1000, RR-250
1N8173 SPIDER AS-FAN
3304, 3304B, 3306, 3306B, CB-534, G3306, G3306B
4N3339 SPIDER AS
3406, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3508, 3512, 3516, C15, C18, C27, C32, G3406, G3408, G3412, G3512, TH48-E70
8N6584 SPIDER AS-FAN
3408, 3412, D6D, D6G2 LGP, D6G2 XL
4N3092 SPIDER AS
3126B, 3176B, 3176C, 3196, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 350, C-10, C-12, C-15, C-16, C-9, C11, C13, C15, C18, C9, C9.3, CX31-C13I, CX31-C15I, CX31-C9I, CX35-P800,...
1G8400 SPIDER
RR-250, SM-350, SS-250
0869776 SPIDER
M325B, RR-250, SM-350, SS-250
5V7199 SPIDER & BEARING AS
518, 518C, RM-250C, RR-250, RR-250B, SS-250
1N4411 SPIDER AS-FAN
3114, 3116, 3208, PS-500
7W6188 SPIDER AS-FAN
3408, 3412, 3508, 3512, 3516
9L0898 SPIDER AS-FAN
1673, 1673B, 1673C, 3114, 3116, 3126, 3208, 3304, 3306, 3306C, AP-1050
7V3842 SPIDER & BEARING GP
814B, 814F, 815B, 815F, 816B, 816F, 950F II, 960F, 966D, 966F, 966F II, 970F
1N8173 SPIDER AS-FAN
3304, 3304B, 3306, 3306B, CB-534, G3306, G3306B
2M4277 SPIDER AS
3304, 3304B, 3306, 3306B, G3304, G3304B
0542213 SPIDER & BEARING AS
416, 416B, 424B, 424B HD, 426, 426B, 428, 428B, 436, 436B, 438, 438B, 446, 446B, 902, 906, 908, CS-323, PR-1000, RR-250
4N2572 SPIDER AS-FAN
3126B, 3176B, 3176C, 3196, 320 L, 325C, 330, 330 FM L, 330 L, 3304, 3306, 3306B, 330B, 330B L, 3406, 3406B, 3406C, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 725, 730, 735, 740, C-10, C-12, C-9, C11, C13...
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