Parts list: № Number Qty Name Options 1 WA111342 1 Spacer 2 WA101687 3 Shim 1.00 mm 3 WA100955 1 Shim 0.50 mm 4 WA103415 1 Spacer 0.25 mm 5 WA120836 1 Chain Sprocket 6 WA121261 1 Kit Sprocket 7 WA111345 1 Retainer 8 WA100426 1 Lock Washer 5/16", Disc-lock 9 19M3131 1 Cap Screw M8 X 25 9 19M8439 1 Screw M8 X 25 Next page: ST743278 3/4 Main-saw Auto-tension Unit - Swing-arm Assembly ( - 000005) ST845122 3/4 Main-saw Auto-tension Unit - Swing-arm Assembly (000080 - ) ST934834 3/4 Top-saw Assembly (000140 - ) ST756116 3/4 Main-saw Auto-tension Unit - Swing-arm Assembly (000020 - 000030) ST712670 3/4 Main-saw Auto-tension Assembly ST753722 0.404" Top-saw (000023 - ) ST711489 3/4 Main-saw Auto-tension Unit ST898105 3/4" Saw Unit Oil Pump (000120 - ) ST307592 Saw Unit Oil Pump ( - 000119) ST711453 0.404" Top-saw Assembly