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    Baldwin B40137 cross reference

    Lube Spin-on

    Parts listed as equivalent to the Baldwin B40137. Checked 2026-11-11. Confirm thread size, gasket and length against your old part before installing, and follow your engine maker's spec.

    What it fits

    Isuzu FTR, NPR, NPR-HD, NPR-XD, NQR, NRR Trucks

    As published in Baldwin Product Guide (Form 562-25). Check your exact engine before buying.

    Direct matches

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