S41517

- LBS 10- A: 57 mm- B: 51 mm- C: Ø 38 mm- D: height 19 mm

Ring Set STD Non-Turbo Engine Cummins 4B/6B Application Part number: 505083 OE MFG: CUMMINS OEM Reference: 3802040 Cross Reference: CUMMINS : 3802040; OTHER : 28631N, DC7188, RS6484, S41517 | INTERSTATE-MCBEE : M-3802040 Product Class: Piston Rings

When your temperature gauge starts creeping up on hot summer days or you're seeing coolant puddles under your John Deere, the problem might be something as simple as your radiator cap. A worn-out cap can't hold the pressure your cooling system needs to do its job, leading to overheating, coolant loss, and eventually serious engine damage. This replacement cap maintains the proper system pressure that keeps your coolant from boiling over, even when you're pushing your machine hard. What You're Getting Maintains proper cooling system pressure to prevent overheating during heavy work Pressure relief valve protects against dangerous over-pressurization Vacuum valve allows coolant recovery from the overflow system Quality seal prevents coolant loss and keeps contaminants out Direct replacement - no modifications or adapters needed Built for Real Farm Work This cap fits the workhorses of the John Deere lineup - everything from 7600 through 7920 models that handle heavy tillage and row crop work, plus the big 8000 series tractors that run the largest implements. These machines generate serious heat when pulling chisel plows through hardpan, running combines through heavy grain, or operating PTO equipment all day long. A proper radiator cap is essential for keeping these engines cool under demanding conditions. Made to Last Farm cooling systems face extreme temperature swings, vibration, and contamination from dust and debris. This cap is built to handle it all with durable construction that maintains proper pressure and seal integrity season after season. The spring-loaded pressure valve reliably protects your cooling system from damage while ensuring optimal heat transfer. Installation Notes Always install on a cool engine to avoid burns from hot coolant or steam. Check your radiator neck for cracks or damage that could prevent proper sealing - even the best cap can't seal on a damaged neck. While you're at it, check your coolant level and condition - this is a good time to flush the system if the coolant looks rusty or contaminated.

When you notice your tractor running hotter than normal or smell that telltale scent of overheated coolant, the problem might be simpler than you think. A worn-out radiator cap can let your cooling system lose pressure and coolant, leaving you with an expensive overheating problem when there's work to get done. This cap keeps your coolant from turning to steam under load by maintaining proper pressure . Key Features Prevents vapor formation by increasing coolant boiling point by approximately 20-30 degrees Fahrenheit for better heat absorption Two-way valve system lets coolant flow to the overflow tank when hot and back to the radiator when cool Corrosion-resistant construction handles temperature swings and constant vibration Direct replacement design fits standard radiator neck configurations without modifications Built for Real Farm Work This cap works across a wide range of agricultural equipment from the compact Massey Ferguson 100 Series utility tractors perfect for small farm chores, through mid-range 200-600 Series workhorses handling row crops and hay operations, up to the heavy-duty 6000-8000 Series machines built for large-scale farming. John Deere 50 and 55 Series tractors benefit from this reliable cap, as do Case IHC models from the 84 and 85 utility series through the powerful 95 Series tractors. Made to Last This professional-grade cap prevents coolant loss, maintains proper system pressure, and protects against vacuum formation during cooling cycles , ensuring your cooling system works as designed. The durable construction withstands the daily abuse of farm life, from dusty harvest conditions to sub-zero winter starts. Installation Notes Always allow the engine to cool completely before removal or installation, and inspect the radiator neck for damage or corrosion before installing your new cap. A damaged neck won't seal properly no matter how good the cap is. The installation takes seconds - just thread it on snug, but don't overtighten.