144-6691 Hydraulic / Transmission Filter Caterpillar
CAT® Hydraulic and Transmission Filter 144-6691 is designed to maintain system cleanliness and integrity in most normal and light duty applications. Transmission-specific filters are designed to hold more contaminants and offer longer service intervals in these systems, so using the correct filter at appropriate maintenance intervals is critical. Designed to work specifically with the following Caterpillar engines models: see compatibility below.
Ensuring proper lubrication of your equipments hydraulic and transmission systems reduces repair costs and increases uptime for your income-generating iron, which is why choosing Cat Filters is a good business decision.
924K 926M 930K 930M 938K 938M
MH3037 MH3049 MH3059
Engine - Generator Set
C18 G3516B G3520B PMG3516
CX31-P600 TH31-E61 TH35-E81
515 518C 525 525D 528B 530B 535D 545D 555D
CB-14 CB-214D CB-214E CB-22 CB-224D CB-224E CB-225D CB-225E CB-22B CB-24 CB-24B CB-32 CB-32B CB-334D CB-334E CB-334E XW CB-335D CB-335E CB-34 CB-34 XW CB-34B CB-34B XW CB-36B CB1.7 CB1.8 CC-24 CC-24B CC-34 CC-34B CP-433B CS-433B
AP-1000 AP-1000B AP-1050 AP-1050B AP-1055B AP-650B AP-800 AP-800B AP-800C AP-800D AP-900B BG-225C BG-230 BG-230D BG-240C BG-2455C BG-245C BG-260C
Articulated Dump Truck
725 730 735 740
D3G D3K LGP D3K XL D4G D4K LGP D4K XL D5G D5K LGP D5K XL D5M D5N D6M D6N
RM-250C RM-300 RM-350 RM-350B RM-500 RR-250 RR-250B SM-350 SS-250 SS-250B