Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

FLEETGUARD Automotive Oil Filter: 7 1/2 in Overall Ht, 9 in Overall Lg, 6 3/16 in Overall Wd - Spin-On Oil Filters
FLEETGUARDSpin-On Oil Filters

FLEETGUARD Automotive Oil Filter: 7 1/2 in Overall Ht, 9 in Overall Lg, 6 3/16 in Overall Wd

The FLEETGUARD LF3644 is a spin-on oil filter designed for Caterpillar vehicles, with a 7 1/2 in overall height, 9 in overall length, and 6 3/16 in overall width. 3G Electric interprets customer demand and delivers…

SKU 3G-OTH-498464

Brand
FLEETGUARD
Item
Automotive Oil Filter: 7 1/2 in Overall Ht, 9 in Overall Lg, 6 3/16 in Overall Wd
Category
Spin-On Oil Filters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

FLEETGUARD
Manufacturer Part Number
LF3644
Type
Oil
Overall Lg
9 in
Overall Wd
6 3/16 in
Compatible Vehicle Make
Caterpillar
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

FLEETGUARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLEETGUARD LF3644 is a spin-on oil filter designed for Caterpillar vehicles, with a 7 1/2 in overall height, 9 in overall length, and 6 3/16 in overall width. 3G Electric interprets customer demand and delivers this genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is the FLEETGUARD LF3644 oil filter used for?

The FLEETGUARD LF3644 is a spin-on oil filter designed for Caterpillar vehicles. It removes contaminants from engine oil to protect critical components. 3G Electric supplies this genuine filter across 14 industrial departments, with specialist depth in combustion, pumps, and controls as a trust anchor.

What are the specifications of the FLEETGUARD LF3644?

The FLEETGUARD LF3644 has an overall height of 7 1/2 in, overall length of 9 in, and overall width of 6 3/16 in. It is a spin-on oil filter compatible with Caterpillar vehicles. 3G Electric sources this genuine FLEETGUARD part for global delivery.

Where to buy the FLEETGUARD LF3644 worldwide?

3G Electric supplies the genuine FLEETGUARD LF3644 oil filter worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we interpret your demand and source this Caterpillar-compatible filter for reliable engine protection.

How to install the FLEETGUARD LF3644 spin-on oil filter?

Install the FLEETGUARD LF3644 by lubricating the gasket, threading it onto the filter head by hand until the gasket contacts the sealing surface, then tightening an additional 3/4 turn. Always follow the vehicle manufacturer's instructions. 3G Electric supplies this genuine FLEETGUARD filter for Caterpillar applications.

Used in

Common applications for FLEETGUARD
Diesel generator maintenance — Fleetguard CC8997 test strips for coolant condition monitoring in standby power systems
Industrial compressor cooling systems — Fleetguard coolant test strips to verify pH and inhibitor levels in closed-loop circuits
Marine engine servicing — Fleetguard filtration and test kits for preventive maintenance on shipboard diesel engines
Heavy equipment fleet management — Fleetguard fuel and oil filters for excavators, loaders, and bulldozers in construction
Gas turbine auxiliary systems — Fleetguard air intake filters for turbine enclosures in power generation plants
Hydraulic power units — Fleetguard hydraulic filters for maintaining fluid cleanliness in industrial presses and injection molders

FLEETGUARD Products

3G Electric supplies FLEETGUARD spin-on oil filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from FLEETGUARD

View all FLEETGUARD parts
FLEETGUARD Automotive Oil Filter: B7135, LF3781, M45-1.50 Thread Size, 12 13/16 in Overall Ht. Key specifications — Baldwin Interchange: B7135; FleetGuard Interchange: LF3781; Brand: FLEETGUARD; Compatible Vehicle Make: Hitachi.
FLEETGUARD
FLEETGUARD Automotive Oil Filter: B7135, LF3781, M45-1.50 Thread Size, 12 13/16 in Overall Ht. Key specifications — Baldwin Interchange: B7135; FleetGuard Interchange: LF3781; Brand: FLEETGUARD; Compatible Vehicle Make: Hitachi.
FLEETGUARD Automotive Oil Filter: B7175, LF3931, M45-1.50 Thread Size, 13 in Overall Ht, Spin-On. Key specifications — Baldwin Interchange: B7175; FleetGuard Interchange: LF3931; Brand: FLEETGUARD; Compatible Vehicle Make: Komatsu.
FLEETGUARD
FLEETGUARD Automotive Oil Filter: B7175, LF3931, M45-1.50 Thread Size, 13 in Overall Ht, Spin-On. Key specifications — Baldwin Interchange: B7175; FleetGuard Interchange: LF3931; Brand: FLEETGUARD; Compatible Vehicle Make: Komatsu.
FLEETGUARD Automotive Oil Filter: B7499, LF17509, 4 5/8 in Overall Ht, 16 in Overall Lg, Oil. Key specifications — Baldwin Interchange: B7499; FleetGuard Interchange: LF17509; Brand: FLEETGUARD; Compatible Vehicle Make: Genie; Media Material: Cellulose.
FLEETGUARD
FLEETGUARD Automotive Oil Filter: B7499, LF17509, 4 5/8 in Overall Ht, 16 in Overall Lg, Oil. Key specifications — Baldwin Interchange: B7499; FleetGuard Interchange: LF17509; Brand: FLEETGUARD; Compatible Vehicle Make: Genie; Media Material: Cellulose.
FLEETGUARD Automotive Oil Filter: B7322, LF16243, 3 7/8 in Overall Ht, 6 in Overall Lg, Oil. Key specifications — Baldwin Interchange: B7322; FleetGuard Interchange: LF16243; Brand: FLEETGUARD; Compatible Vehicle Make: Vermeer; Media Material: Cellulose.
FLEETGUARD
FLEETGUARD Automotive Oil Filter: B7322, LF16243, 3 7/8 in Overall Ht, 6 in Overall Lg, Oil. Key specifications — Baldwin Interchange: B7322; FleetGuard Interchange: LF16243; Brand: FLEETGUARD; Compatible Vehicle Make: Vermeer; Media Material: Cellulose.
FLEETGUARD Automotive Oil Filter: B95, LF3380, 1 1/2"-12 Thread Size, 10 3/8 in Overall Ht, Spin-On. Key specifications — Baldwin Interchange: B95; FleetGuard Interchange: LF3380; Brand: FLEETGUARD; Compatible Vehicle Make: Blount.
FLEETGUARD
FLEETGUARD Automotive Oil Filter: B95, LF3380, 1 1/2"-12 Thread Size, 10 3/8 in Overall Ht, Spin-On. Key specifications — Baldwin Interchange: B95; FleetGuard Interchange: LF3380; Brand: FLEETGUARD; Compatible Vehicle Make: Blount.
FLEETGUARD Automotive Oil Filter: B7379, LF17494, 7 15/16 in Overall Ht, 12 5/16 in Overall Lg, Oil. Key specifications — Baldwin Interchange: B7379; FleetGuard Interchange: LF17494; Brand: FLEETGUARD; Compatible Vehicle Make: Ford; Media Material: Plastic.
FLEETGUARD
FLEETGUARD Automotive Oil Filter: B7379, LF17494, 7 15/16 in Overall Ht, 12 5/16 in Overall Lg, Oil. Key specifications — Baldwin Interchange: B7379; FleetGuard Interchange: LF17494; Brand: FLEETGUARD; Compatible Vehicle Make: Ford; Media Material: Plastic.
FLEETGUARD Automotive Oil Filter: 3/4"-20 UNEF-2B Thread Size, 6 1/2 in Overall Ht, Oil, Thermo King (MPN LF3641). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Thermo King; Media Material: Cellulose.
FLEETGUARD
FLEETGUARD Automotive Oil Filter: 3/4"-20 UNEF-2B Thread Size, 6 1/2 in Overall Ht, Oil, Thermo King (MPN LF3641). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Thermo King; Media Material: Cellulose.
FLEETGUARD Oil Filter: 1"-12 Thread Size, 6 in Overall Ht, 6 in Overall Lg, 4 1/4 in Outside Dia (MPN LF17507). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Hyundai; Media Material: Cellulose.
FLEETGUARD
FLEETGUARD Oil Filter: 1"-12 Thread Size, 6 in Overall Ht, 6 in Overall Lg, 4 1/4 in Outside Dia (MPN LF17507). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Hyundai; Media Material: Cellulose.