Sierra 18-7897 Outboard Oil Filter, Suzuki 16510-82703 Replacement for DF140 2002-2010

The Sierra 18-7897 is a spin-on oil filter engineered for Suzuki DF140 outboards from 2002 through 2010. Built with a stainless steel housing, it is designed to meet or exceed the quality of the original equipment filter it replaces, giving boat owners a reliable option for scheduled engine maintenance. The filter measures 2.75 x 2.75 x 2.75 inches with a thread size of 19.05 mm x 16 tpi (3/4 inch x 16 or 19.1 mm x 406.4 mm NPT), matching the mounting dimensions of the factory filter on covered applications.

For the Suzuki DF140, the recommended crankcase capacity is 5.5 L / 5.8 Qt. Using 10W-40 Synthetic Blend FC-W rated oil. The 18-7897 directly cross-references to Suzuki OEM part number 16510-82703, making it a straightforward drop-in replacement during an oil change service. Its stainless steel construction is intended to resist corrosion in the marine environment, and the filter is packaged as a single unit ready for installation.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-7897
• Material: Stainless Steel
• Outside Diameter: 2.75 inches
• Item Dimensions: 2.75 x 2.75 x 2.75 inches
• Thread Size: 19.05 mm x 16 tpi (3/4 inch x 16 or 19.1 mm x 406.4 mm NPT)
• Weight: 0.53 pounds
• Fit Type: Universal
• Recommended Oil: 10W-40 Synthetic Blend FC-W
• Crankcase Capacity (DF140): 5.5 L / 5.8 Qt.
• UPC: 808282186418

Fitment

• Suzuki DF140, 2002 - 2010

Replaces (OEM)

• 16510-82703

Frequently Asked Questions

What does the Sierra 18-7897 oil filter fit? The Sierra 18-7897 is built for the Suzuki DF140 outboard from 2002 through 2010.

Is the 18-7897 the same as the Suzuki 16510-82703 filter? Yes, the Sierra 18-7897 cross-references directly to Suzuki OEM part number 16510-82703 and is designed to meet or exceed the quality of that original equipment filter.

What size is the 18-7897 oil filter? The filter measures 2.75 x 2.75 x 2.75 inches with a thread size of 19.05 mm x 16 tpi.

What material is the 18-7897 filter made from? The 18-7897 oil filter has a stainless steel housing.

How much oil does a Suzuki DF140 hold when using this filter? When servicing a Suzuki DF140, the crankcase capacity is 5.5 L / 5.8 Qt.

What type of oil is recommended for the Suzuki DF140 with the 18-7897 filter? 10W-40 Synthetic Blend FC-W rated oil is recommended for the Suzuki DF140 when using the Sierra 18-7897 filter.

How much does the 18-7897 oil filter weigh? The Sierra 18-7897 oil filter weighs 0.53 pounds.

Is the 18-7897 a genuine Suzuki part or an aftermarket filter? The 18-7897 is a Sierra-branded aftermarket filter engineered to meet or exceed the original equipment filter, Suzuki 16510-82703, that it replaces.

What is included when I order the 18-7897? Each order includes one Sierra 18-7897 spin-on oil filter.

What thread connection does the 18-7897 use? The 18-7897 uses a 3/4 inch x 16 or 19.1 mm x 406.4 mm NPT thread, equivalent to 19.05 mm x 16 tpi.

Can I use the 18-7897 on other Suzuki outboard models? The 18-7897 is specified for the Suzuki DF140, 2002 through 2010; other Suzuki DF models use different Sierra filter numbers.