Baldwin B161-S Oil Filter Cross Reference
Use this page to compare the Baldwin B161-S with potentially compatible oil filters from other brands. Review thread size, gasket dimensions, overall height, and fitment notes before substituting. A cross reference is a research tool, not an automatic guarantee of fitment.
Before substituting: verify filter style, thread size or cartridge dimensions, gasket dimensions, height, clearance, bypass behavior, and application-specific requirements.
Also searched as
- Baldwin B161-S cross reference
- B161-S cross reference
- B161-S oil filter cross reference
- Baldwin B161-S replacement
Best equivalent matches
Select up to 4 filters, then click Compare to view their specs next to the searched filter.
8 compatible options
| Specification | Searched filter Baldwin B161-S Reference filter | Baldwin B1425Best Match Score: 92 SAFE | Score: 89 COMPATIBLE Large gasket OD variation · Large gasket ID variation | Score: 88 COMPATIBLE Large gasket OD variation · Large gasket ID variation | Score: 86 COMPATIBLE Large gasket OD variation · Large gasket ID variation |
|---|---|---|---|---|---|
| Thread size | M20x1.5 | M20x1.5 | M20x1.5 | M20x1.5 | M20x1.5 |
| Gasket OD | 64 mm | 64 mm | 62.7 mm | 62.7 mm | 64 mm |
| Gasket ID | 54.1 mm | 54.1 mm | 54.8 mm | 54.6 mm | 54.1 mm |
| Can OD | 77 mm | 77 mm | 76.2 mm | 74.68 mm | 77 mm |
| Height | 103.2 mm | 87.3 mm | 123 mm | 78.99 mm | 87.3 mm |
| Internal bypass valve | Yes | Yes | Yes | Yes | Yes |
| Bypass PSID | 20 | 20 | 20 | 22 | 14 |
| Anti-drainback valve | Yes | Yes | Yes | Yes | Yes |
| ID top | Unknown | Unknown | Unknown | Unknown | Unknown |
| ID bottom | Unknown | Unknown | Unknown | Unknown | Unknown |
Other suitable matches
Large gasket OD variation · Large gasket ID variation
82
score
COMPATIBLELarge gasket OD variation · Large gasket ID variation
82
score
COMPATIBLELarge gasket OD variation · Large gasket ID variation
Related compatible filter pages
Frequently asked questions
What replaces Baldwin B161-S?
Several oil filter alternatives may be compatible with Baldwin B161-S, but you should always verify thread dimensions, gasket sealing dimensions, bypass behavior, anti-drainback valve requirements, and installation clearance before substituting.
How do I confirm a cross reference for Baldwin B161-S?
Compare thread size, thread pitch, gasket outside diameter, gasket inside diameter, can height, bypass pressure range, and anti-drainback valve requirements before using a substitute.
Can I use a different-size oil filter instead of Baldwin B161-S?
Sometimes, but only if thread compatibility, gasket seating, bypass behavior, and physical clearance are all acceptable for the application.