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Genuine CAT 1R-1808 Engine Oil Filter – Advanced EfficiencyProduct OverviewThe Caterpillar 1R-1808 Engine Oil Filter is a premium, Advanced Efficiency spin-on filter designed to maximize oil cleanliness and provide maximum contamination control. Built strictly to Caterpillar OEM standards, it features an upgraded filter media that captures tiny, destructive micro-particles. This eliminates engine wear without restricting oil flow or requiring shorter service intervals.Key Features & BenefitsAdvanced Efficiency Filtration: Traps microscopic debris to prevent premature wear on critical, precision-engineered engine parts.Rugged Leak-Proof Design: Features a heavy-gauge canister shell, a one-piece aluminum base plate, and molded urethane end caps to completely eliminate oil leaks.Maximum Pleat Stability: Utilizes specialized spiral roving and fiberglass beading to prevent the filter pleats from bunching or flexing under high pressure.Non-Metallic Center Tube: Formed from strong nylon to guarantee zero metal-to-metal contamination within the filter.Optimized Fleet Lifespan: Maintains exceptional dirt-holding capacity while ensuring smooth full-flow oil circulation.Technical SpecificationsManufacturer: Caterpillar (Genuine OEM Part)Part Number: 1R-1808 (1R1808)Alternative CAT Part Numbers: 275-2604, 1R-0716, 2P-4005, 244-4484Filter Type: Full-Flow Spin-On Lube FilterThread Size: 1 1/2-16 UNOuter Diameter (O.D.): 5.44" (136.5 mm)Length / Height: 12.13" (307.2 mm)Anti-Drain Valve: NoCommon Vehicle & Engine ApplicationsPerfectly matches popular high-power platforms, including:CAT Engine Models: C7, C9, C12, C13, C15, C18, 3196, 3306, 3406B, 3406E, 3408, 3412Heavy Machinery: CAT Excavators, Motor Graders (120H, 12H, 12M), Wheel Loaders, Tracked Dozers, and Marine Engines.Industry Cross-Reference CodesReplaces or crosses over with the following major filter brands:Donaldson: P551808Baldwin: B7299, B49, B7249-MPGWix: 57792Fleetguard: LF691ANeed to double-check vehicle compatibility before purchasing?Please contact our support team with your machine’s serial number or engine model to ensure this is the exact part you need!

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Genuine CAT 1R-1808 Engine Oil Filter – Advanced

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Filters

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