Breaking News… New Martin Wells Heavy-Duty Valvetrainfor Cummins, Detroit Diesel, John Deere, Mack & Navistar engine applicationsCLICK HERE for more information |
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2013 HEAVY-DUTY
VALVETRAIN CATALOG Valves & Seats for HD Applications Adobe Acrobat PDF (1.4MB) DOWNLOAD |
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"AN ANSWER TO VALVE WEAR"
An independent study and investigation into engine valve and valve seat wear. Adobe Acrobat PDF (912K) DOWNLOAD |








