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OEM number P521598

OEM number P521598 (manufacturer not stated by source) — air filter (filtration); fits 6 vehicle models (KENWORTH W900, PETERBILT 349, PETERBILT 357, …) / 6 engines (N14, L10, M11, …); 2 cross-references

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Engines and transmissions

Cross-references

ImagePartManufacturerRelationshipEvidence
LAF1769Luber-finerOE cross-referenceVerifiedconfirmed by Luber-finer’s published cross-reference
LAF6918Luber-finerOE cross-referenceVerifiedconfirmed by Luber-finer’s published cross-reference

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