Shop 1972 Yamaha XS2 XS650 engine parts for top-end service, bottom-end work, oil-system maintenance, gasket replacement, cam chain repair, valvetrain service, cover replacement, and early XS650 engine restoration. This collection is focused on engine parts for the 1972 Yamaha XS2, including gaskets, seals, camshaft drive parts, pistons, rings, cylinders, valves, oil filters, oil strainers, engine covers, kickstarter parts, transmission parts, hardware, and related rebuild components.
The 1972 XS2 was an early Yamaha XS650 model, and engine parts can differ from the 1970 XS1, 1971 XS1B, later TX650, XS650 Standard, and XS650 Special models. Use this page when repairing oil leaks, refreshing worn top-end parts, replacing tired gaskets, servicing cam chain components, rebuilding valvetrain parts, replacing engine covers, or restoring early XS2 engine hardware.
Crank Main Bearing - Left-Hand - Replaces Yamaha OEM 93390-00003-00. This left-hand crank main bearing supports the crankshaft in the crankcase and must run...
Crank Main Bearing - Right-Hand - Replaces Yamaha OEM 93306-30604-00-00. This right-hand crank main bearing supports the crankshaft in the crankcase and must run...
Camshaft Bearing. This XS650 Camshaft Bearing seals or supports the camshaft end area so engine oil stays inside the top end.Use this camshaft bearing...
Valve Collets (Keepers) - Replaces Yamaha OEM 341-12118-00. This XS650 Valve Collets (Keepers) controls intake or exhaust flow through the cylinder head and must...
Clutch Housing Cover - Replaces Yamaha OEM 256-16150-02. This XS650 Clutch Housing Cover works in the clutch pack, pushrod, hub, or pressure-plate area that...
Camshaft Internal Cam Needle Bearing. This XS650 Camshaft Internal Cam Needle Bearing seals or supports the camshaft end area so engine oil stays inside...
Alternator Cover Polished Aluminum. This XS650 Alternator Cover Polished Aluminum finishes the alternator/stator side of the engine with a polished aluminum cover.Use this alternator...
Oil Thermometer - White Face. This XS650 Oil Thermometer - White Face replaces the oil filler/dipstick reference with a visible engine-oil temperature gauge.Use this...
High Performance Kibblewhite Exhaust Valve Guide - Aluminum. This XS650 High Performance Kibblewhite Exhaust Valve Guide - Aluminum supports the valve stem in the...
High Performance Kibblewhite Intake Valve Guide - Aluminum. This XS650 High Performance Kibblewhite Intake Valve Guide - Aluminum supports the valve stem in the...
High Performance Kibblewhite Black Diamond Exhaust Valve - Chrome. This XS650 High Performance Kibblewhite Black Diamond Exhaust Valve - Chrome controls intake or exhaust...
Rocker Arm Shaft - Replaces Yamaha OEM 256-12156-01-00. This XS650 Rocker Arm Shaft works in the rocker-arm/rocker-shaft area that transfers cam motion to the...
Alloy Engine Advance/Points Cover Set - Chrome - Polished. This XS650 Alloy Engine Advance/Points Cover Set - Chrome - Polished belongs in the breaker...
Shift Shaft Spring - Replaces Yamaha OEM 90506-08007. This XS650 Shift Shaft Spring transfers foot-shifter movement through the engine case into the shift mechanism.Use...
Needle Bearing & Thrust Washer Set. This needle bearing and thrust washer set supports the shaft location where both roller support and thrust control...