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Marine Engines Repower – Bayliner Cierra 2655, 1991 model Mercruser MCM 5.0l LX
Dennis, Thanks for your inquiry and the opportunity at earning your business. Since Mercruiser made both Alpha and Bravo sterndrive models with that engine I would not be able to tell you without knowing which one your engine is setup for. Can you give me the original engine serial number? Or can you tell me if [...]

4.3L Marine Engine Longblock Performance Specification
Mike, Thanks for your inquiry and the opportunity at earning your business. The Hp rating for longblocks is determined by the fuel system that’s install back onto the engine. For example since GM only produced one marine version of the 4.3L during this timeframe Mercruiser used this same longblock on their 190 Hp 2 barrel carb [...]

Marine Engines – Replacement marine engine for my boat 5.7 mercruiser 1992 #0d763634
Marty, Thanks for your inquiry and the opportunity at earning your business. Using the links below you can review your options. Let me know if you need any further technical information or help placing your order. In either case I will be glad to assist! Link to Block Code/Serial Number Location http://www.perfprotech.com/store/app_themes/PPT/images/block-casting-no.jpg Link to Remanufactured Longblocks http://tinyurl.com/68kcet8 Link to Remanufacturing [...]

Suzuki Marine Outboard Motors – Replacing a Fuel Pump on a DF70
Step by Step Video Instructions illustrating how to change an electric fuel pump on a Suzuki DF70 outboard motor. Watch Video

Boat Trailer Parts and Accessories – How to Replace a Boat Trailer Hub
Step by Step video instructions illustrating how to replace a leaky oil filled hub on a boat trailer. Watch Video

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CARBURETOR APPLICATION
Model Year # of
Cyl.
Beginning
Serial #
Ending
Serial #
Original
Carb. #
Replacement
Carb. #
Mfg.
Carb.
Carb Code
& Model
Carb #
90 1970-1971 L4 2851424 3225967 1351-4263A1 1347-8186191 7040082 R2/2GC 18-7609
90 1972 L4 3225868 3226957 1351-4263A2 1347-8186191 7041369 R2/2GC 18-7609
110 1963-1966 L4 1357370 2044033 1336-2076 -- 7036543 R2/2GC 18-7609
120 1972-1973 L4 3377341 3770649 1351-4263A3 1347-8186191 7041369 R2/2GC 18-7609
120 1974-1975 L4 3770650 4469865 1351-5202A1 1347-8186191 7043182 R2/2GC 18-7609
120 1976-1978 L4 4469866 5192048 1351-6065A2 1347-8186191 7044182 R2/2GC 18-7609
120 1979-1982 L4 5192049 6229717 1351-7354A1 1347-8186191 17059054 R2/2GC 18-7609
120/2.5L 1983-1989 L4 6229718 OC853255 1351-8480A2 1348-8186211 17081060 R2/2GC 18-7610
140 1970 L4 2816417 2911439 1351-4032A1 1347-8186201 7040080 R2/2GC 18-7608
140 1970-1973 L4 2911440 3771644 1351-4293A1 1347-8186201 7040084 R2/2GC 18-7608
140 1974-1978 L4 3771645 5157668 1351-5203A1 1347-8186201 7043184 R2/2GC 18-7608
140 1979-1982 L4 5157669 6229717 1351-7355A1 1347-8186201 17059052 R2/2GC 18-7608
140/3.0L 1983-1989 L4 6229718 OC856556 1351-8480A2 1348-8186211 17081060 R2/2GC 18-7610
165 (6 Cyl) 1970-1972 L6 2770032 3354791 1351-4282A1 1347-8186201 7042183 R2/2GC 18-7608
165 (6 Cyl) 1972-1973 L6 3354702 3774864 1351-4871A1 1347-8186201 7042183 R2/2GC 18-7608
165 (6 Cyl) 1974-1978 L6 3774865 5178958 1351-5204A1 1347-8186201 7043183 R2/2GC 18-7608
488 -- -- 6170297 1347-8460
6916778
1347-9142A2 -- 17059283
17059298
17083522
17081299
R4/4ME 18-7619
165 (6 Cyl) 1979-1981 L6 5178959 5813433 1351-7356A1 1347-8186201 17059050 R2/2GC 18-7608
180/1903.7LX -- -- 6916779 Later 1347-8460
1347-9142A2
-- 17059283
17059298
17083522
17081299
17083522
R4/4ME
R4/4ME
18-7619
205/4.3LX 1985-1991 V6 OA331455 OD714369 3304-9354A2 3304-9354A2 N/A R4/4MV 18-7604
898/200/5.0L 1987-1995 V8 OB525982 OF600999 1389-9670A2 3310-807312A1 N/A M2/MERCARB 18-76112
888 1971-1977 V8 3108723 4887829 1376-5659A1 1376-8186211 7044185 R2/2GC 18-7603
228 1977-1978 V8 4765100 5069430 1347-6427A1 1347-9661A3 17057282 R4/4MV 18-7605
228 TR & MIE 1977-1978 V8 4765100 5069430 1347-6438A1 1347-9661A3 17057283 R4/4MV 18-7605
228 1978-1981 V8 5069431 6021783 1347-7361A1 1347-9661A3 17059292 R4/4MV 18-7605
228 1982 V8 6021784 6218461 1347-8296A4 1347-9661A3 17080565 R4/4MV 18-7605
223/230/5.0LX 1983-1995 V8 6218462 OF600999 1347-9661A3 1347-9661A3 17080565 R4/4MV 18-7605
228 MIE 1978-1982 V8 5069431 6040745 1347-7364A1 1347-9661A3 17059291 R4/4MV 18-7605
230 MIE 1982-1987 V8 6040746 OB788151 1347-8290A1 1347-9661A3 17080564 R4/4MV 18-7605
255 MIE(GM) 1975.1978 V8 4175500 4924564 1347-5732A1 1347-8289A3 7044291 R4/4MV 18-7618
255 MIE(GM) 1978 V8 4924565 5195908 1347-7062A1 1347-8289A1 17059289 R4/4MV 18-7618
255 MIE(GM) 1979-1980 V8 5195909 5907057 1347-7365A1 1347-8289A1 17059289 R4/4MV 18-7618
260 MIE 1980-1986 V8 5907058 OB522505 1347-8289A1 1347-8289A1 17080562 R4/4MV 18-7618
260/5.7 MIE 1987-1993 V8 OB522506 OF024999 1347-966A4 1347-816373A4 17080561 R4/4MV 18-7615
255 1975-1976 V8 41745500 4767999 1347-5732A1 1347-8289A1 7044291 R4/4MV 18-7618
260 1978 V8 4908850 5060805 1347-6492A1 1347-816373A4 17057298 R4/4MV 18-7615
260 1978-1982 V8 5060806 6024393 1347-7362A1 1347-816373A4 17059288 R4/4MV 18-7615
260 1982-1986 V8 6024393 OB525981 1347-8292A4 1347-816373A4 17080561 R4/4MV 18-7615
260/5.7L ALPHA 1987-1993 V8 OB525982 OF000454 1347-9662A4 1347-816373A4 17080561 R4/4MV 18-7615
5.7L(2BBL) 1996-1997 V8 OF601000 OK999999 3310-807312A1 3310-807312A1 -- M2/MERCARB 18-7611-1
5.7L BRAVO
(w/o High Rise Intake)
1987-1991 V8 OB525982 OD617327 1347-9662A4 1347-816373A4 17080561 R4/4MV 18-7615
5.7L BRAVO
(w/High Rise Intake)
1987-1991 V8 OB525982 OD617327 1347-8289A1 1347-8289A1 17080562 R4/4MV 18-7618
350 MAGNUM
ALPHA
1986-1991 V8 OA635178 OD617327 1347-8289A1 1347-8289A1 17080562 R4/4MV 18-7618
5.7L SKI 1985-1993 V8 OA338533 OF025099 1347-9415T 1347-9415T 17085013 R4/4MV 18-7615
5.7L SKI(2BBL) 1996-1997 V8 OF775200 OK999999 3310-807312A1 3310-807312A1 -- M2/MERCARB 18-7611-1
300MR/TRS 1985-1986 V8 6668677 OB430367 1347-7498A7 1347-7498A7 17059280 R4/4MV 18-7615
330 MCM 1977-1978 V8 4623115 5027230 1347-6493A1 1347-8291A3 17057287 R4/4MV 18-76161
330 MCM 1977-1981 V8 5027231 6083144 1347-7363A1 1347-8291A3 17059290 R4/4MV 18-76161
330 MCM 1982-1987 V8 6083145 OB816540 1347-8291A3 1347-8291A3 1708563 R4/4MV 18-76161
330 MIE 1977-1978 V8 4623115 5226384 1347-6493A1 1347-8288A1 17057287 R4/4MV 18-76161
330 MIE 1979-1980 V8 5226385 5889913 1347-7366A1 1347-8288A1 17059287 R4/4MV 18-76161
340/7.4L MIE 1981-1992 V8 5889914 OD715493 1347-8288A1 1347-8288A1 17080560 R4/4MV 18-76161
7.4L MIE 1995-1997 V8 OF350000 OK999999 3310-806969A1 3310-806969A1 9780 WEBER 18-7613
7.4L BRAVOI/II 1988-1991 V8 OB771113 OD603117 1347-8291A3 1347-8291A3 17080563 R4/4MV 18-76161
7.4L BRAVOI/II 1995-1997 V8 OF352000 OK999999 3310-806969A1 3310-806989A1 9780 WEBER 18-7613
7.4L BRAVOIII 1996-1997 V8 OF800700 OK999999 3310-806969A1 3310-806969A1 9780 WEBER 18-7613
370/400 1978-1987 V8 4179554 OB714586 1347-7498A2 1347-9863A3 17059280 R4/4MV 18-7617
454 MAG
ALPHA
1986-1988 V8 OA631894 OB785148 1347-8291A3 1347-8291A3 17080563 R4/4MV 18-76161
454 MAG
BRAVO
1988-1992 V8 OB721206 OD808068 1347-7498A2 1347-9863A3 17059280 R4/4MV 18-7617