BALDWIN FILTERS · EST. 1936 · KEARNEY, NE
PT903 · FULL-FLOW LUBE FILTER ELEMENT WITH GASKET
Full-Flow Lube
Filter Element
International · Mack · Galion · Case · Flxible Buses · Brand new in box
Retail: ~$14–$20
$9.99
Free shipping · Per unit
⚠ Surplus inventory pricing — brand new, sealed. Limited quantity available at this price.
$ We offer the most competitive price on the market — compare before you buy.
ⓘ Please note: Some boxes may have minor tears or cosmetic damage from storage — the filter itself is always brand new and unused.
Outside diameter
3-15/32" (88.1mm)
Length
2-25/32" (70.6mm)
End seals
2 Attached
CROSS-REFERENCE / REPLACES
Case 279294C91 Case 279294C92 Case 392426C1 International 279294-C92
Galion 255027 Mack 485GB3160 Donaldson P779094 Fleetguard LF634
Fleetrite LFR8634 Fram C1678 Wix 51487 NAPA 1487
Carquest 85487 Flxible 97229200151 Luber-Finer LP634 + 20 more
WHY THIS FILTER
● Full-flow lube element with furnished gasket — the PT903 is the gasket-included version of the PT951, giving you everything for a complete, leak-free installation right out of the box.
● Inside-out flow direction — oil flows from outside in, ensuring full-flow filtration with optimum media contact and efficient particle capture across the entire element.
● Direct OEM replacement for Case 279294C91, Galion 255027 & Mack 485GB3160 — confirmed drop-in fit across three major OEM lines covering highway trucks, buses, and heavy construction equipment.
● 2 end seals pre-attached — sealing hardware is factory-fitted; no extra parts needed for installation.
● Optional G115-A gasket compatible — fits alternate housing configurations on the same equipment lines.
SPECIFICATIONS
Part numberPT903
Filter typeFull-flow lube element with furnished gasket
Flow directionInside-out
Outside diameter3-15/32" (88.1 mm)
Inside diameter 129/32" (23.0 mm)
Inside diameter 21-15/32" (37.3 mm)
Length2-25/32" (70.6 mm)
End seals2 attached
Optional gasketG115-A
Related filterPT951 (same without furnished gasket)
ConditionBrand new, unused
COMPATIBLE APPLICATIONS
International
Trucks & heavy equipment — replaces International 279294-C92
Mack
Trucks & buses — replaces Mack 485GB3160
Case / Case IH
Agricultural & construction equipment — replaces 279294C91, 279294C92 & 392426C1
Galion
Motor graders & road construction equipment — replaces Galion 255027
Flxible
Transit & intercity buses — replaces 97229200151
Various
Additional highway truck, bus & construction equipment applications
✓ Brand new, unused filter ✓ Free shipping ✓ Best market price ✓ Baldwin OEM quality