Caterpillar 326-1643 3261643 Fuel Water Separator

Advanced Efficiency Fuel Water Separator

Cat® Advanced Efficiency Fuel Water Separators are designed to eliminate 100% free water and 90% emulsified water along with smaller contaminates while helping extend the life of your secondary filter and expensive injectors.

Cat Fuel Water Separators are built to extend the life of your secondary filter and precision fuel system components.

Specifications for Cat 3261643 Fuel Water Separator:

Efficiency Rating: Advanced Efficiency

COMPATIBLE MODELS:

GENERATOR
SR4B SR5

WHEEL-TYPE LOADER
924H 924HZ 928H 928HZ 930H 966K 966K XE 972K 980K 980K HLG 980M 982M 986H 988H 988K 990K

WHEEL TRACTOR-SCRAPER
621B 621E 621F 621G 621H 621K 621K OEM 623B 623E 623F 623G 623H 623K 623K LRC 627E 627F 627G 627K LRC 627H 627K 631D 631E 631G 631K 633D 633E II 637D 637E 637G 637K 651 651E 639D 657 657E 657G

EARTHMOVING COMPACTOR
825K 826K 836K

WHEEL DOZER
824K 834H 834K

MATERIAL HANDLER
C7 MH3295

COLD PLANER
PM620 PM622

LOAD, HAUL, DUMP
R1600G R1600H R1700G R3000H

MOTOR GRADER
12M 2 12M 3 12M 3 AWD 140M 140M 2 140M 3 140M 3 AWD 14M-3 14M3 160M 2 160M 3 160M 3 AWD 16M3 18M3

OEM SOLUTIONS
3412C 3516B C13B TR35

FOREST PRODUCTS
2864C 586C

ARTICULATED DUMP TRUCK
725 725C 725C2 730 730C 730C2 730C2 EJ 735 735B 735C 740B 740 740 GC 740C 745 745C

TRACK-TYPE TRACTOR
D10N D10R D10T D11R D11T D6 D6 XE D6T D6T LGP D6T LGPPAT D6T XL D6T XL PAT D6T XW D6T XW PAT D6XE D7E D8 D8T D7E LGP D8R D9 D9T

ROAD RECLAIMER
RM500B

UNDERGROUND ARTICULATED TRUCK
AD22 AD45B AD55B

PETROLEUM PRODUCTS
C11 C13 C15 C18 C27 C32 C7 C9 CX31 CX31-C11I CX31-C13I CX31-C15I CX31-C18I CX31-C9I CX35-C18I CX35-P800 TH31-C9I TH31-C9P TH35-C11I TH35-C13I TH35-C15I TH48-E70

PIPELAYER
PL72 PL83 PL87

OFF-HIGHWAY TRUCK
770G 770G OEM 772G 772G OEM 773E 773G 773G LRC 773G OEM 773GC 775G 775G LRC 775G OEM 777 777C 777D 777E 777F 777G

ENGINE - INDUSTRIAL
C-15 C11 C12.9 C13 C15 C18 C27 C32 C7 C8.7 C9 C9.3 C9.3B XQ425 TR43 TR43-E44

EXPANDED MINING PRODUCTS
6015 6015 FS 6015B 6018 6020B 6030 6040 6040 FS C27 MD6200

EXCAVATOR
320D 320D FM 320D GC 320D L 323D L 336E 336E H 336E HVG 336E L 336E LH 336E LN 336E LNH 336F 336F L 336F L XE 336F LN 336F LN XE 336F LNXE 336F XE 336FMHPU 340F 340F L LRE 340F L UHD 345D 345D L 345D L VG 349D 349D L 349D2 349D2 L 349E 349E L 349E L HVG 349E L VG 349F 349F L 349F LXE 352F 352F OEM 352F XE VG 352F-VG 352FMHPU 374D L 374F 374F L 385C 390D 390D L 390F 390F L 568 FM 568 FM LL

ENGINE - GENERATOR SET
C13 XQ350 C13 XQ375 C27 POWER SYS

TRACK-TYPE LOADER
973

CROSS REFERENCE:

Fram PS11185, BALDWIN BF1397-SP, BF9903-SP, CARQUEST 86607, 86751, CATERPILLAR 326-1643, DONALDSON P551010, HASTINGS BF1397-SP, LUBER-FINER LFF6771, NAPA 3607, WIX 33607

* All fitment filter part numbers are based on your engine serial number.
* Please confirm with our team if you are unsure this filter will fit your engine.