Baldwin PT8387, direct aftermarket replacement. This filter is an aftermarket oil filter designed as a direct replacement for a wide range of filters from brands including Baldwin, Digoema, Fai Filtri, Filda Filter Corp, Kobelco, Oxfil, Woodgate, Yamaschin, and Yanmar. It is built to the original dimensions and ratings, ensuring reliable filtration and protection for your engine. This filter is suitable for use in Yanmar equipment, providing a cost-effective alternative without compromising performance.
Technical properties & cross references
Specifications
| Outer Diameter |
111.9 mm (4.41 in) |
| Height |
449.3 mm (17.69 in) |
| Product Net Weight |
0.4 kg (0.88 lbs) |
| Stat. HS-Code |
84149000 |
| Country of Manufacture |
China |
Price beat guarantee
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller |
Price |
Checked |
| Oxfil |
USD 34.74 |
16 Oct 2026 |
| FilterFinder Online |
USD 53.00 |
14 Oct 2026 |
| Spare Part Mart |
USD 27.79 |
Today |
Our price of USD 27.79 is 20% to 48% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Use cases & applications
High-Dust Environments
In construction or agricultural settings where dust and debris are prevalent, this filter helps maintain engine cleanliness by trapping contaminants, extending engine life and reducing wear.
Continuous-Duty Operations
For equipment running long hours, such as generators or pumps, this oil filter ensures consistent oil flow and filtration, preventing sludge buildup and maintaining lubrication under sustained load.
Fleet Maintenance Consolidation
Fleet operators with mixed Yanmar equipment can simplify inventory by stocking a single filter model that cross-references multiple brands, reducing stock complexity and management overhead.
Seasonal Equipment Storage
Before storing machinery for off-season periods, installing a fresh this filter helps prevent corrosion and contamination during downtime, ensuring reliable startup when needed.
Frequently asked questions
How can I confirm this filter fits my Yanmar engine?
This filter is designed as a direct replacement for Yanmar equipment. To confirm fitment, check your existing filter's part number against the cross-referenced brands (e.g., Baldwin, Yanmar) or consult your equipment manual for the recommended oil filter specification.
What is the filtration rating of this oil filter?
The specific micron rating and efficiency data are not provided for this product. It is built to the original dimensions and ratings, ensuring adequate filtration for standard engine protection.
What are the thread size and dimensions of this filter?
Exact thread size and dimensions are not specified for this filter. We recommend comparing the physical dimensions and thread pattern with your original filter or contacting us for assistance.
Is this filter an OEM or genuine part?
No, this is an aftermarket filter. It is a direct replacement designed to the original dimensions and ratings, offering a cost-effective alternative to branded filters.
How do I install this oil filter?
Installation is similar to any spin-on oil filter. Ensure the mounting surface is clean, apply a thin coat of oil to the gasket, hand-tighten until the gasket contacts, then tighten an additional 3/4 turn. Always check for leaks after startup.