AGCO Corporation (Massey Ferguson) 1447082M1 vs Donaldson P557780: Oil Filter Compatibility
Compare AGCO Corporation (Massey Ferguson) 1447082M1 and Donaldson P557780 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 3/4-16 thread.
Quick verdict
Both use a 3/4-16 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.
AGCO Corporation (Massey Ferguson) 1447082M1 and Donaldson P557780 specifications
How matching is scored| Specification | AGCO Corporation (Massey Ferguson) 1447082M1 | Donaldson P557780 |
|---|---|---|
| Thread size | 3/4-16 | 3/4-16 |
| Gasket OD | 71.98 mm | 70 mm |
| Gasket ID | 62.53 mm | 62 mm |
| Can OD | 78 mm | 93 mm |
| Height | 144 mm | 136 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 12 | 11 - 17 |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are 3/4-16.
Gasket OD differs by 2 mm (AGCO Corporation (Massey Ferguson) 1447082M1: 71.98 mm, Donaldson P557780: 70 mm).
Gasket ID differs by 0.5 mm (AGCO Corporation (Massey Ferguson) 1447082M1: 62.53 mm, Donaldson P557780: 62 mm).
AGCO Corporation (Massey Ferguson) 1447082M1 is 8 mm taller (AGCO Corporation (Massey Ferguson) 1447082M1: 144 mm, Donaldson P557780: 136 mm) -- check clearance before substituting.
Can OD differs by 15 mm (AGCO Corporation (Massey Ferguson) 1447082M1: 78 mm, Donaldson P557780: 93 mm).
Both open their bypass valve in a comparable range: AGCO Corporation (Massey Ferguson) 1447082M1 at 12-12 psi, Donaldson P557780 at 11-17 psi.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.