Cylinder Sleeves
L.A. Sleeve produces a complete watercraft line of two stroke centrifugally spun iron cylinder sleeve. LASCO sleeves with exact port specifications, chrome-moly iron alloy, high tensile strength material provide the rebuilder with ease of installation, trouble free boring and a lasting long life engine. All sleeves sold individually.
General Rules for Sleeve Installation:
These tips are intended to be a guide for installing sleeves into cylinders. There are always exceptions to the rule and care must be taken on special applications.
1. Interference fit for cylinder sleeve to aluminum bore is .004.
2. Interference fit for cylinder sleeve to a cast iron bore is .002 to .003.
3. Installation of flanged type sleeves follow the same rules, but the top of the cylinder must have a countersink to the correct depth to accept the flanged sleeve.
.000 to .001 interference fit on the flange diameter is recommended.
4. Heating the cylinder for 45 minutes to one hour at 350 degrees to 450 degrees is preferable.
5. The sleeve should slide in very easily when the cylinder is properly heated. Freeze shrinking the sleeve is not necessary. (Some machinists believe this assists
installation of the sleeve.)
6. REMEMBER: Rap or press the sleeve down while the cylinder is cooling down. Use a hydraulic press for this procedure.
7. Milling the top deck of the cylinder always adds a quality touch. A caution here, some cylinders may not be able to have the top surface decked.
8. For two-stroke cylinders, blending or matching the aluminum cylinder to the sleeve ports is recommended for proper fuel flow.
NOTE: ALWAYS WAIT UNTIL THE SLEEVE ARRIVES BEFORE BEGINNING ANY MACHINE WORK. NEVER ASSUME THAT THE STATED MODEL AND YEAR OF
THE CYLINDER IS CORRECT. ALWAYS CHECK TO SEE IF THE SLEEVE PORTS MATCH THE CYLINDER PORTS.
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Sea Doo 580 '89-96 Cylinder Sleeve
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Sea Doo 650 '93-95 Cylinder Sleeve
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Sea Doo 720 '95-01 Cylinder Sleeve
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Sea Doo 785 DI '95-05 Cylinder Sleeve
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Sea Doo 800 (All Non-RFI) Cylinder Sleeve
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View full detailsOriginal price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00 -
Original price $155.00 - Original price $155.00Original price$155.00$155.00 - $155.00Current price $155.00Sea Doo 951 (All Non-DI) Cylinder Sleeve
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Sea Doo 951 DI Cylinder Sleeve
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Original price $105.00 - Original price $105.00Original price$105.00$105.00 - $105.00Current price $105.00Sea Doo 4-Tec 4-Stroke Cylinder Sleeve
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Original price $130.00 - Original price $130.00Original price$130.00$130.00 - $130.00Current price $130.00Yamaha 500 '87-92 Cylinder Sleeve
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Yamaha 701 62T '95-02 Cylinder Sleeve
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Original price $130.00 - Original price $130.00Original price$130.00$130.00 - $130.00Current price $130.00Yamaha 760 '96-00 Cylinder Sleeve
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Yamaha 800 '98-05 Cylinder Sleeve
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Yamaha 1100 '95-97 Cylinder Sleeve
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Original price $130.00 - Original price $130.00Original price$130.00$130.00 - $130.00Current price $130.00Yamaha 1200 (135hp NPV) '97-99 Cylinder Sleeve
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Yamaha 1200 (155hp PV) '99-05 Cylinder Sleeve
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Yamaha 1300 '03-07 Cylinder Sleeve
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Kawasaki 550 '86-90 Cylinder Sleeve
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Original price $130.00 - Original price $130.00Original price$130.00$130.00 - $130.00Current price $130.00Kawasaki 550SX Reed Motor '91-95 Cylinder Sleeve
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Original price $130.00 - Original price $130.00Original price$130.00$130.00 - $130.00Current price $130.00Kawasaki 650 '86-96 Cylinder Sleeve
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Original price $130.00 - Original price $130.00Original price$130.00$130.00 - $130.00Current price $130.00Kawasaki 750SX/SS '92-95 Cylinder Sleeve
L.A. SleeveKawasaki 750 SX/SS '92-95 cylinder sleeve made from chrome-moly alloy. Outside diameter precision centerless ground. Ports cut to precision dimensi...
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Original price $155.00 - Original price $155.00Original price$155.00$155.00 - $155.00Current price $155.00Kawasaki 750SX/SS '92-95 HD Cylinder Sleeve
L.A. SleeveKawasaki 750 SX/SS '92-95 Special Heavy OD Sleeve 3.600” cylinder sleeve made from chrome-moly alloy. Outside diameter precision centerless ground....
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Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00Kawasaki 750SXI, ZXI '96-97, ST '94-95, SXI Pro Cylinder Sleeve
L.A. SleeveKawasaki 750 SXI, 750 ZXI '96-97, 750 ST '94-95, 750 SXI Pro cylinder sleeve made from chrome-moly alloy. Outside diameter precision centerless gro...
View full detailsOriginal price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00
