Description

The Yamaha 242 LTD 1800 Master Engine Rebuild Kit STD provides the core components needed to restore smooth operation and sealing across your jet boat’s engine on 2013–2015 models.  All parts are backed by a 1-year REV6 parts warranty, so you can rebuild with confidence.

THIS KIT INCLUDES

• Crankshaft – 6S5-11411-01-00
• Cam chain – 94591-66152-00
• Cam chain damper guide – 6BH-12251-00-00
• Cam chain tension guide – 6BH-12252-00-00
• Cam chain upper guide – 6BH-12241-00-00
• Complete gasket kit – 6CR-W0001-01-00, 6CS-W0001-01-00, 6HM-W0001-00-00, 6HM-W0001-01-00
• STD piston kits – 6BH-11631-00-B0
• Connecting rods – 6BH-11650-10-00
• Connecting rod bearings (black) – 6S5-11656-50-00
• Crankshaft bearings (green) – 6S5-11416-40-00
• Intake valves – 6S5-12111-00-00
• Exhaust valves – 6S5-12121-00-00
• Intake camshaft – 6BH-12171-10-00
• Exhaust camshaft – 6BH-12181-10-00
• Camshaft gears – 6D3-12176-10-00, 90105-07004-00

LEARN MORE & GET SUPPORT

Review our warranty coverage details, explore rebuild insights on the REV6 blog, find answers in the FAQ section, or contact us for support with your rebuild.

FITMENT

Yamaha 242 LTD 1800 Jet Boat
2013–2015 Models

TAKE ACTION

Add this master engine rebuild kit to your cart and take advantage of REV6’s nationwide shipping to get the pieces you need to rebuild your jet boat engine right.

Veterans and servicemembers qualify for exclusive REV6 savings—thank you for your service.