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FILTER AS-WATER SEP & FUEL 3261641 - Caterpillar


3261641 FILTER AS-WATER SEP & FUEL Caterpillar parts 345C, 345C L, 345C MH, 345D, 345D L, 349D, 349D L, 365C, 365C L, 365C L MH, 385C, 385C FS, 385C L, 385C L MH, 631E, C-12, C-15, C-16, C-9, C11, C13, C15, C15 I6, C18, C18 I6, C27, C32, C7, C9, R1300G,...
Rating:
91
Alternative (cross code) number:
CA3261641
326-1641
3261641
Caterpillar 3261641 FILTER AS-WATER SEP & FUEL
Weight: 2 pounds 0 kg.

Buy FILTER AS-WATER SEP & FUEL 3261641 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, WHEELED EXCAVATOR,

Cross Reference:

BALDWIN BF1397SP, CATERPILLAR 3261641, 3261643, FLEETGUARD FS20007,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$46.20

15 Aug 2025

US: KMP BRAND
326-1641 FILTER WATER SEPARATOR Suitable For Caterpillar 3261641
KMP BRAND Suitable for Caterpillar
$57.99

27 Jul 2025
3.0[1.35] pounds
US: RAParts Inc.
Reliable Aftermarket Parts Our Name Says It All, 3261641 New Fuel Filter Assy Fits Caterpillar Industrial Construction Models
Reliable Aftermarket Parts One New Aftermarket Replacement Fuel Filter Assembly Fits Various Fits Caterpillar Industrial Constr || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications.
$44.90

08 Jul 2025
2.2046[0.99] pounds
CN: Hongdu auto par
EcoFiltration P506239 FUEL FILTER, WATER SEPARATOR SPIN-ON Replaces For 3261641 Compatible with CATERPILLAR 345C 345D
EcoFiltration Replacement Part Number: P506239 3261641 Applications: Various replacement filters for tractors, combines, ATVs, and heavy equipment. If you are unsure whether our product is suitable for you, please contact us A great alternative to the broken or broken one, using high-quality materials, 100% strict and tested before shipping High quality: Replacing a high-quality filter can save you time What you'll get: 1 x P506239
Number on catalog scheme: 1
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Compatible equipment models: 3261641:

FRONT SHOVEL  385C  
GENERATOR SET  C13   C15   C15 I6   C18   C18 I6   C27   C32  
INDUSTRIAL ENGINE  C11   C13   C27   C32  
LOAD HAUL DUMP  R1300G  
MOBILE HYD POWER UNIT  345C L   365C L   385C   385C L  
PETROLEUM GEN SET  C15   C18   C27   C32  
PETROLEUM PACKAGE  TH35-C13T   TH35-C15T  
PETROLEUM TRANSMISSION  TH31-E61   TH48-E70  
POWER MODULE  C18  
SHOVEL LOGGER  345C  
TRUCK ENGINE  C-12   C-15   C-16   C-9   C13   C15   C7   C9  
WHEEL TRACTOR  631E  
WHEELED EXCAVATOR  W345C MH   Caterpillar

Information:

3406 And 3408 Truck EnginesDescription of Change: A different O-Ring seal is now used where the oil pump suction tube connects to the oil pump on 3406 and 3408 Truck Engines. See the illustration. The new O-ring is of a tan color and made from Viton while the former O-ring, which is of a yellow color, is made from Silicone. After a period of time, the O-rings made from Silicone can some times take a compression set and let air get into the oil pump suction line.Adaptable As: The 5P5846 O-Ring Seal is a direct replacement for the 9M9647 O-Ring Seal in this application. The 9M9647 O-Ring Seal is still available for use in other applications.
Location where O-ring seal is used on oil pump suction tube.

Cat SIS web machinery list:

Caterpillar parts catalog
3412 Generator Set DK600001-UP
3412 Generator Set XJ500001-UP
C15 Generator Set NR600001-UP
C18 Generator Set NR700001-UP
C13 Generator Set NR500001-UP
XQP500 Generator Set XP500001-UP POWERED BY C15
C13 Generator Set KJE00001-UP
C15 I6 Generator Set T3300001-UP
C13 Generator Set T3200001-UP
C18 Generator Set BG400001-UP
C32 Generator Set for LRC NRC00001-UP
C13 Generator Set RWT00001-UP
C18 Generator Set AN200001-UP
C-12 Truck Engine 2KS00001-UP
C9 Truck Engine 9DG00001-UP
C-15 Truck Engine 6NZ00001-UP
C-16 Truck Engine 7CZ00001-UP
C-18 Generator Set G4C00001-UP
C11 Industrial Engine GLS00001-UP
C13 Industrial Engine LGK00001-UP
C32 Industrial Engine TLD00001-UP
C15 On-Highway Truck MXS00001-UP
3412C Generator Set RTY00001-UP
C15 Rental Generator Set X4R00001-UP
C15 Standby Generator Set (60Hz) C5E00001-UP
C15 Generator Set (50Hz) C5L00001-UP
C15 Standby Generator Set C5H00001-UP
C32 Generator Set SXC00001-UP
C7 On-highway Engine C7S00001-UP
C9 On-highway Engine C9S00001-UP
C13 On-Highway Engine LEE00001-UP
C15 On-highway Engine SDP00001-UP
C13 Truck Engine JAM00001-UP
C27 Industrial Engine TWM00001-UP
C27 Generator Set DWB00001-UP POWERED BY C27 Engine
C18 Generator Set DKE00001-UP
C13 Euro IV Truck Engine S3C00001-UP
C15 ON-HIGHWAY ENGINE B5R00001-UP
C18 Power Module X6X00001-UP
C27 Generator Set STR00001-UP
C15 Petroleum Gen Set Package 11500001-UP POWERED BY C15 Engine
C9 Urban Transit Bus Engine MFF00001-UP
C15 Petroleum Generator Set PEC00001-UP
C18 Generator Set PEE00001-UP
C18 Generator Set 18800001-UP
C32 Generator SET JSJ00001-UP
C32 50Hz Petroleum Generator Set PEK00001-UP POWERED BY C32 PET GENSET PETROLEUM
C32 Petroleum Generator Set 13200001-UP
C18 Generator Set CYL00001-UP
TH31-C9T Petroleum Package C9S00001-UP POWERED BY C9 Engine
TH35-C15T Petroleum Package PBL00001-UP POWERED BY TH35-C15T PETROLEUM
TH35-C13I Petroleum Package LEE00001-UP POWERED BY C13 Engine
TH35-C13I Petroleum Power Train Package LGK00001-UP POWERED BY C13 Engine
TH48-E70-C27I Petroleum Power Train Package JGC00001-UP POWERED BY C27 Engine
TH35-C11I Petroleum Power Train Package GLS00001-UP
TH48-E70-C32I Petroleum Package JGC00001-UP POWERED BY C32 Engine
C15 Generator Set CYY00001-UP
C15 Generator Set STG00001-UP
C18 Generator Set M1Z00001-UP
C18 Generator Set N1D00001-UP
C18 Generator Set N1C00001-UP
C18 Generator Set M1Y00001-UP
C18 Generator Set M1P00001-UP
CX35-P800-C27I Petroleum Power Train Package PCY00001-UP POWERED BY C27 Engine
CX31-P600-C11I Petroleum Power Train Package GFY00001-UP POWERED BY C11 Engine
CX31-C13I Petroleum Powertrain Package LGK00001-UP
CX35-P800-C18I Petroleum Power Train Package PCZ00001-UP
C13 Industrial Engine KWJ00001-UP
C15 Generator Set MBS00001-UP
CX31-P600-C13I Petroleum Power Train Package KWJ00001-UP
C15 Generator Set CE500001-UP
C15 Generator Set L8B00001-UP
C15 Generator Set LXJ00001-UP
C18 Generator Set AN200001-UP
C18 Generator Set L8D00001-UP
C18 Generator Set LXK00001-UP
C27 Petroleum Generator Set 12700001-UP
C32 Generator Set JAZ00001-UP
C32 Generator Set K7C00579-UP
C15 Lean I6 Generator Set NAP00001-UP
C18 Lean I6 Generator Set NAW00001-UP
C13 Generator Set CE300001-UP
C15 Generator Set GB300001-UP
C13 Generator Set DH400001-UP
C15 Generator Set AR200001-UP
C18 Generator Set AR300001-UP
C18 Generator Set BG400001-UP
C13 Generator Set GB700001-UP
C18 Generator Set T3400001-UP
R1300G Underground Mining LJB00001-UP (MACHINE) POWERED BY 3306 Engine
345C Shovel Logger A3L00001-UP (MACHINE) POWERED BY C13 Engine
C18 Generator Set EKW00001-UP POWERED BY C18 Engine
R1300G Load Haul Dump NJB00001-UP (MACHINE) POWERED BY 3306 Engine
385C L Excavator JCM00001-UP (MACHINE) POWERED BY C-18 Engine
365C L Excavator ELC00001-UP (MACHINE) POWERED BY C-15 Engine
345C L Hydraulic Excavator ESD00001-UP (MACHINE) POWERED BY C13 Engine
385C Excavator KBC00001-UP (MACHINE) POWERED BY C18 Engine
385C FS Excavator MMA00001-UP (MACHINE) POWERED BY C-18 Engine
345C Fixed Cab Riser Material Handler M2R00001-UP (MACHINE) POWERED BY C13 Engine
345C LC Excavator DHP00001-UP (MACHINE) POWERED BY C13 Engine
345C & 345C L Excavators BWY00001-UP (MACHINE) POWERED BY C13 Engine
365C L Excavator MEM00001-UP (MACHINE) POWERED BY C-15 Engine
365C L Excavator MCS00001-UP (MACHINE) POWERED BY C-15 Engine
365C L Excavator FEN00001-UP (MACHINE) POWERED BY C-15 Engine
385C L Excavator T2E00001-UP (MACHINE) POWERED BY C-18 Engine
385C L Excavator EDA00001-UP (MACHINE) POWERED BY C18 Engine
385C Excavator MNZ00001-UP (MACHINE) POWERED BY C-18 Engine
385C FS Excavator T2F00001-UP (MACHINE) POWERED BY C18 Engine
385C FS Excavator GLT00001-UP (MACHINE) POWERED BY C18 Engine
385C & 385C L Excavator KGB00001-UP (MACHINE) POWERED BY C18 Engine
385C FS Excavator EAM00001-UP (MACHINE) POWERED BY C-18 Engine
365C L Hydraulic Excavator PAR00001-UP (MACHINE) POWERED BY C-15 Engine
W345C Material Handler R5K00001-UP (MACHINE) POWERED BY C13 Engine
345C Excavator TAJ00001-UP (MACHINE) POWERED BY C13 Engine
385C Material Handler WAW00001-UP (MACHINE) POWERED BY C-18 Engine
345C HCR Material Handler D3S00001-UP (MACHINE) POWERED BY C13 Engine
345C & 345C L Hydraulic Excavator ELS00001-UP (MACHINE) POWERED BY C13 Engine
345C UHD Excavator SPC00001-UP (MACHINE) POWERED BY C13 Engine
345C L Hydraulic Excavator FPC00001-UP (MACHINE) POWERED BY C13 Engine
345C L Hydraulic Excavator GPH00001-UP (MACHINE) POWERED BY C13 Engine
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engine
365C L Excavator MCY00001-UP (MACHINE) POWERED BY C-15 Engine
365C L Material Handler GWC00001-UP (MACHINE) POWERED BY C-15 Engine
345D Excavator NEG00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavator JKN00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavators PBT00001-UP (MACHINE) POWERED BY C13 Engine
345C L Mobile Hydraulic Power Units B6N00001-UP (MACHINE) POWERED BY C13 Engine
365C L Mobile Hydraulic Power Unit GSZ00001-UP (MACHINE) POWERED BY C15 Engine
345C L Excavator S5M00001-UP (MACHINE) POWERED BY C13 Engine
345C HCR Material Handler MTE00001-UP (MACHINE) POWERED BY C13 Engine
385C Mobile Hydraulic Power Unit MSF00001-UP (MACHINE) POWERED BY C18 Engine
345C L Excavator SCN00001-UP (MACHINE) POWERED BY C13 Engine
345D L Excavator BYC00001-UP (MACHINE) POWERED BY C13 Engine
345C & 345C L Mobile Hydraulic Power Units M3E00001-UP (MACHINE) POWERED BY C13 Engine
385C L Mobile Hydraulic Power Unit M3W00001-UP (MACHINE) POWERED BY C18 Engine
349D & 349D L Excavators MEN00001-UP (MACHINE) POWERED BY C13 Engine
349D L Excavator PZG00001-UP (MACHINE) POWERED BY C13 Engine
349D L Excavator WTD00001-UP (MACHINE) POWERED BY C13 Engine
349D2, 349D2 L & 349D2 L-VG Excavators PFD00001-UP (MACHINE) POWERED BY C13 Engine
349D2 L Excavators XAC00001-UP (MACHINE) POWERED BY C13 Engine
631E Series II Wheel Tractor/Scraper 3ND00523-UP (MACHINE) POWERED BY 3408 Engine
631E Series II Wheel Tractor 1NB01390-UP (MACHINE) POWERED BY 3408E Engine
C11 Industrial Engine GLS00001-UP
3408E Engine Emissions Retrofit Repower Tier I For 631E And 637E Wheel Tractor Scraper 1AB00001-UP (MACHINE)


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
1R0722 FILTER ELEMENT AS-OIL
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16H NA, 24H, 5110B, 5130, 5130B, 515, 5230, 525, 525B, 535B, 545, 583...
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
6C9226 FILTER ELEMENT-CAB AIR
1090, 1190, 1190T, 1290T, 322B L, 325B L, 325C FM, 325D FM LL, 330B L, 330C FM, 330D FM, 345C, 350, 350 L, 365B, 365B II, 375, 375 L, 385B, 5080, 5090B, 533, 543, 568 FM LL, CB-434D, CB-534D, CB-564D,...
1261814 FILTER AS-OIL
24H, 350, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5080, 5090B, 5110B, 5130, 5130B, 5230, 533, 543, 621G, 623G, 627G...
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, ...
1635865 FILTER ELEMENT-AIR
AD30, AD45, AD45B, AD55, AD55B, AD60, R1300, R1300G, R1300G II, R1600, R1600G, R1600H, R1700 II, R1700G, R2900, R2900G, R3000H
2237809 FILTER-OIL
350, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5080, 5090B
1469290 FILTER ELEMENT-OIL
345B II, 345B L, 345C, 345C L, 345D L, 345D L VG, 349D, 349D L, 349E L, 349E L HVG, 349E L VG, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390...
1850337 FILTER-OIL
24H, 350, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5090B
2003549 FILTER ELEMENT-OIL
325C, 345B II, 345C, 345D, 345D L, 349D, 349D L, 349E
3224981 FILTER ELEMENT-FUEL
G3304, G3306, G3306B, G3406, G3408, G3408B, G3412, G3508, G3508B
3160680 FILTER ELEMENT GP-FUEL
3516B, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E, PMG3516
2402526 FILTER ELEMENT-ENCL AIR
ES12F, UPS 250, UPS 600G, UPS 750
3224985 FILTER ELEMENT GP-FUEL
CG137-12, G3412, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E, G3606B, G3608, G3612, G3616
2200454 FILTER ELEMENT AS-AIR
345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 730C, 735, 740, C9, W345C MH
1466695 FILTER ELEMENT-FUEL
3116, 3126, 3126B, 550, 561N, 570, 574, 580, D5N, D6N
2400548 FILTER-ELECTRONIC
3406C, 3456, C15, C18
2400547 FILTER-ELECTRONIC
3406C, 3456, C15, C18, C9
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