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RZ350/RD350YPVS Thermostat - All years. Reproduction part. Temp 71C.
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Silicone Radiator Hose Set - RZ350 - Multiple color choices. Set of 4 High Performance Radiator Hoses individually pre-formed hoses specifically for the RZ350. Available in Black, Red, Yellow, Blue or White. Replaces part numbers 22, 30, 32, 35 in the Yamaha Diagram. Click on the picture for more views, color samples and the Yamaha diagram. Stainless steel hose clamp sets also available for this kit here on the site.
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Silicone Radiator Hose Set - RZ350 - Multiple color choices. Set of 4 High Performance Radiator Hoses individually pre-formed hoses specifically for the RZ350. Available in Black, Red, Yellow, Blue or Natural like the original hoses. Also available in natural black with no logos (not pictured). Race quality part, hand made in England by Samco, Each hose is visually inspected. Max temp 180C/356F. Meets and exceeds SAEJ20R1 Class A standard. By Samco, a leader in high performance silicone hoses used by Wolrd Superbike race teams. Replaces part numbers 22, 30, 32, 35 in the Yamaha Diagram. Click on the picture for more views, color samples and the Yamaha diagram. Stainless steel hose clamp sets also available for this kit here on the site. (the single hose pictured is Natural finish, no printed logos, similar to the original RZ hoses)
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Stainless Steel Radiator Hose Clamp Set - RZ350, by Samco. High quality stainless steel radiator hose clamps, set of 8 to go with our hose kits also available here on the site. These clamps are made specifically for silicone hoses and will not pinch or tear the silicone. These clamps are also suitable for the stock rubber hoses. This is a high performance SamcoSport hose clamp kit which replaces your standard factory hose clamps with the highest quality stainless steel worm drive hose clamps available. These hose clamps are entirely made from marine-grade 304 W5 stainless steel and have a 13mm wide band which increases their clamping force. Greatest performance when fitted with your SamcoSport silicone hose kit.
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Yamaha Neutral Switch RD/RZ/R5/DS6/7 ALL, Yamaha Part 1L9-82540-00-00
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Yamaha Neutral Switch Screw. Yamaha Part 98707-05012-00
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Yamaha RD250/350/400/R5/DS7/RZ350 (all years) Transmission Rear (Drive) Shaft,, Right Bearing (Yamaha OEM). Original Yamaha OEM Bearing. Current Yamaha part number 93311-42045-00. Sold each.
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Yamaha RZ350 (all years) Crankshaft Bearing - Outer Left/Mag Side. Original Yamaha OEM Bearing. Current Yamaha part number 93306-30571-00. Sold each (crankshaft requires 1)
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Yamaha RZ350 (all years) Crankshaft Bearing - Outer Right/Drive Side. Original Yamaha OEM Bearing. Current Yamaha part number 93306-30549-00. Sold each (crankshaft requires 1)
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Yamaha RZ350 Clear Water Pump Cover. Includes the following:
- RZ350 Clear Cover
- Sealing O-ring
- Hardware
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Yamaha RZ350 Crank Shaft Seal (left side/ignition side), Sold each. Genuine Yamaha Seal.
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Yamaha RZ350 Mega Flow Water Pump Impeller. Billet CNC-machined Impeller with stainless steel shaft won't distort when hot. Designed to slow flow-through cooling system to keep coolant in the radiator longer for cooler operation.
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Yamaha RZ350 OEM Oil Pump Rebuild Kit. Rebuild kit includes seals, gaskets and springs to rebuild the stock oil pump. All parts are Yamaha OEM, except oil pump housing gasket (original housing gasket no longer available from Yamaha).
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Yamaha RZ350 Radiator Cap. Reproduction radiator cap. 1.1 Pressure rating. Sold each
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Yamaha RZ350/Banshee Water Pump Impeller. Billet CNC-machined Aluminum Impeller, replaces stock impeller, standard flow rate. Replaces Yamaha part no. 4L0-12450-01-00 Available in Black or Silver. Made in China.
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Yamaha RZ350 (all) Water Pump Rebuild Kit - OEM. Kit Includes bearing, seal, gasket, circlip, screws x 5. All parts needed to refurbish the pump.





























