Kubota HH150-32094 vs Donaldson P550162: Oil Filter Compatibility
Compare Kubota HH150-32094 and Donaldson P550162 oil filters by compatibility, dimensions, thread size, gasket fit, bypass valve, anti-drainback valve status, and match confidence. Use this comparison as a fitment review, not as an automatic substitution guarantee. Both use a M20x1.5 thread.
Quick verdict
Both use a M20x1.5 thread.
- Thread size is the first hard-fit check for any comparison of spin-on filters.
- Gasket OD and gasket ID are the most important seal-related dimensions.
- Height differences can matter for clearance even when thread and gasket fit appear close.
- Bypass and anti-drainback differences may be important, depending on the application.
Kubota HH150-32094 and Donaldson P550162 specifications
How matching is scored| Specification | Kubota HH150-32094 | Donaldson P550162 |
|---|---|---|
| Thread size | M20x1.5 | M20x1.5 |
| Gasket OD | 63 mm | 64 mm |
| Gasket ID | 54 mm | 54 mm |
| Can OD | 81 mm | 81 mm |
| Height | 86 mm | 86 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 14 | 11 - 15 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are M20x1.5.
Gasket OD differs by 1 mm (Kubota HH150-32094: 63 mm, Donaldson P550162: 64 mm).
Gasket ID is identical at 54 mm.
Height is identical at 86 mm.
Can OD is identical at 81 mm.
Both open their bypass valve in a comparable range: Kubota HH150-32094 at 14-14 psi, Donaldson P550162 at 11-15 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.