METAL SLEEVES Measure the length, I.D. and O.D. of the sleeve and find that measurement in the chart. PART NUMBER TOTAL LENGTH DIMENSIONS ID X OD PRICE APPLICATION 213-34-000 0.790" .571 X .815 $7.50 Arctic Ski Outer (2 pc) 213-33-000 0.815" .378 X .562 $7.50 Arctic Ski 213-34-001 0.975" .571 X .815 $8.75 Arctic R.T. Outer Sleeve Teflon 213-00-001 1.000" .378 X .562 $ 4.95 Arctic Rear Track 213-01-039 1.025" .633 X .815 $9.95 213-00-002 1.165" .375 X .560 $ 4.95 Polaris Ski (most) 213-00-008 1.190" .375 X .560 $ 4.95 Polaris Ski (some) 213-00-003 1.240" .375 X .560 $ 4.95 Polaris F.T. 213-00-004 1.340" .380 X .560 $ 4.95 Polaris Ski (some) 213-00-005 1.400" .375 X .560 $4.95 Polaris R.T. (most) 213-00-007 1.720" .375 x .560 $4.95 Polaris F.T. (some)