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Indmar Marine Circulation Water Pump Kit – LY6 / L96 / LS2 | Part #556381 Restore reliable coolant flow with this genuine Indmar water circulation pump kit for LY6, L96, and LS2 marine engines. A complete kit containing all components needed for a full circulation pump replacement — no sourcing individual parts separately. Compatible with: Indmar LY6, L96, and LS2 marine engines

Indmar Marine Heater Tube – Long | 6.2L | Part #597222 Maintain leak-free heater circuit connections on your Ford 6.2L with this genuine Indmar long heater tube. The companion piece to 597223 — correct OEM shape ensures perfect fitment first time with no modification required. Compatible with: Indmar Ford 6.2L marine engines fitted to Malibu, Moomba, Supra, and Tige boats. Contact us to verify fitment before ordering. Long or Short — which do I need? The 6.2L heater circuit uses two tubes — a short tube (597223) and a long tube (597222). One routes coolant to the heater and one returns it. If you are replacing one due to corrosion or damage it is strongly recommended to replace both at the same time — they wear at similar rates and replacing both together saves labour costs down the track.

Indmar Marine Raw Water Pump – Full Barb | Part #685001 Keep your cooling system flowing with this genuine Indmar raw water pump, full barb configuration. The raw water pump is the heart of your Indmar engine's cooling system — responsible for drawing water from outside the boat and circulating it through the heat exchanger or raw water cooling circuit to keep your engine at the correct operating temperature. Without a functioning raw water pump your engine will overheat rapidly and catastrophically. Compatible with: Indmar marine engines with raw water cooling systems

Indmar Marine Impeller Pump Gasket – Johnson | Part #685008 Never reuse an old gasket — this genuine Indmar Johnson pump gasket is the correct OEM replacement seal for the Johnson raw water pump fitted to Indmar marine engines. A small but critical component that ensures a leak-free seal on your raw water pump — protecting your cooling system integrity and keeping your engine at safe operating temperature all season long. Compatible with: Indmar marine engines fitted with Johnson raw water pumps on Malibu, Moomba, Supra, and Tige boats. Contact us to verify fitment for your specific model year before ordering.

GEN 4 160 degree thermostat (LY6, LS2, L96, LS3, LSA, raw water cooled engines)

Indmar Marine Raw Water Pump Impeller | Part #685007 The single most important annual service part for your Indmar engine — this genuine Indmar raw water pump impeller should be replaced every season without exception. A healthy impeller means a healthy cooling system. A failed impeller means no cooling water flow and a catastrophically overheated engine in minutes. This small rubber component is without question the cheapest insurance policy you can buy for your Indmar marine engine. Compatible with: Indmar marine engines with Johnson raw water pumps fitted to Malibu, Moomba, Supra, and Tige boats. Contact us to verify fitment for your specific model year before ordering.