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Isuzu NPR Trucks
City delivery trucks face severe operating conditions, and the Baldwin Engine Oil Filter is built to withstand the high soot levels generated by Isuzu N-Series and FTR diesel engines. This spin-on unit features a heavy-gauge steel canister that resists fatigue from the frequent pressure spikes associated with stop-and-go driving. To ensure long-term durability, the Baldwin B40137 engine oil filter incorporates a high-capacity media pack that captures abrasive carbon particles without impeding the oil flow required for cooling internal components. A precision-threaded base plate ensures the canister seats square against the mounting pad, preventing leaks that can occur with lower-quality stampings. Its consistent filtration performance protects critical turbocharger bearings and cylinder walls from abrasive wear throughout the daily route.
| Fits | Isuzu FTR, NPR, NPR-HD, NPR-XD, NQR, NRR Trucks |
| Contains | 35 PSID By-Pass Valve |
| Height | 4.9375 |
| Attached Gasket | [1] Included |
| Height (mm) | 125.4 |
| Outside Diameter 1 | 4.9375 |
| Outside Diameter 1 (mm) | 125.4 |
| Per Inch | 12 |
| Replaces | Isuzu 2906544040, 2946542000 |
| Thread | 1.5 |
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (Schedule B) | 8421310000 |
| UPC | 00791440115712 |
| Brand | Part Number |
|---|---|
| BALDWIN FILTERS | B40137 |
| CARQUEST | 95322 |
| FLEETGUARD | LF17537 |
| GRAINGER | 56DZ85 |
| ISUZU | 8982984040, 2946542000, 2906544040 |
| PREMIUM GUARD | HG50120 |
| SAKURA | C15343 |
| SURE FILTER TECHNOLOGY | SFO27021 |
| WIX FILTERS | WL10316 |
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