Johnson Inline Pistons

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HP/CID

(5 to 75)
YEAR

(1974 to 1999)

HP/CID

YEAR

CYL

STD. BORE

Sierra Standard Piston

Mallory Standard Piston

Sierra .020 OS Piston

Mallory .020 OS Piston

Sierra .030 OS Piston

Mallory .030 OS Piston

51986-199522.18818-4069 ---18-4070-
61986-199522.18818-4069 ---18-4070-
81986-199522.18818-4069 ---18-4070-
9.91974-198022.18818-4061 ---18-4062 -
9.91981-199322.18818-41069-5340418-4116 9-5340518-41269-53406
101988-199022.18818-41069-5340418-4116 9-5340518-41269-53406
141988-199022.18818-41069-5340418-4116 9-5340518-41269-53406
151974-198022.18818-4061 ---18-4062 -
151981-199322.18818-41069-5340418-4116 9-5340518-41269-53406
15 4-Stroke1995-UP22.18818-41069-5340418-4116 9-5340518-41269-53406
18 Jet1995-19982318-4107 9-5341218-4117 9-5341318-41279-53414
201981-19992318-4107 9-5341218-4117 9-5341318-41279-53414
251981-19962318-4107 9-5341218-4117 9-5341318-41279-53414
251983-199323.18718-41259-5340018-4115 9-5340118-41059-53402
281986-19962318-4107 9-5341218-4117 9-5341318-41279-53414
28 Jet1995-199623.18718-41259-5340018-4115 9-5340118-41059-53402
301984-19982318-4107 9-5341218-4117 9-5341318-41279-53414
351981-19922318-4107 9-5341218-4117 9-5341318-41279-53414
351986-198723.18718-41259-5340018-4115 9-5340118-41059-53402
35 Jet1990-199823.18718-41259-5340018-4115 9-5340118-41059-53402
401984-199823.18718-41259-5340018-4115 9-5340118-41059-53402
45 Comm.1985-199223.18718-41259-5340018-4115 9-5340118-41059-53402
45SS1987-199023.18718-41259-5340018-4115 9-5340118-41059-53402
481987-199723.18718-41259-5340018-4115 9-5340118-41059-53402
501981-199523.18718-41259-5340018-4115 9-5340118-41059-53402
501995-199833.18718-4063 9-53432 --18-4064 9-53434
55 Comm.1980-199523.18718-41259-5340018-4115 9-5340118-41059-53402
601980-198523.18718-41259-5340018-4115 9-5340118-41059-53402
60 (49 CID Model)1986-19883318-4124 9-53416 18-4114 9-5341718-4104 9-53418
601986-199833.18718-4063 9-53432 --18-4064 9-53434
49 CID Model1984-19863318-4124 9-53416 18-4114 9-5341718-4104 9-53418
651987-199533.18718-4063 9-53432 --18-4064 9-53434
65 Jet1991-199543.518-4120 9-5342018-4110 9-5342118-4100 9-53422
701976-19853318-4124 9-53416 18-4114 9-5341718-4104 9-53418
701986-199433.18718-4063 9-53432 --18-4064 9-53434
751976-19883318-4124 9-53416 18-4114 9-5341718-4104 9-53418

HP/CID

YEAR

CYL

STD. BORE

Sierra Standard Piston

Mallory Standard Piston

Sierra .020 OS Piston

Mallory .020 OS Piston

Sierra .030 OS Piston

Mallory .030 OS Piston

Refine Parts List
HP/CID

(5 to 75)
YEAR

(1974 to 1999)
Blowout
Save 16%-43% Off.
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Replaces OEM part #
  • OMC 387660
Standard Bore Inline Piston - Sierra
Your Price: $118.99
Save: $35.96
(23% Off $154.95)
Part # 18-4063
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Replaces OEM part #
  • OMC 394461
  • OMC 437409
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Replaces OEM part #
  • OMC 432803
 
Standard Bore Inline Piston for Johnson/Evinrude 397487 391526, Wiseco 3136PS 3036PS, GLM 24410 - Sierra
Your Price: $54.07 Discontinued
Save: $9.92
(15% Off $63.99)
Part # 18-4106
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Standard Bore Inline Piston - Sierra
Your Price: $126.99
Save: $40.38
(24% Off $167.37)
Part # 18-4107
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Replaces OEM part #
  • OMC 392621
Standard Bore Inline Piston - Sierra
Your Price: $95.99
Save: $16.51
(14% Off $112.50)
Part # 18-4120
Replaces OEM part #
  • OMC 393271
  • OMC 393924
Standard Bore Inline Piston - Sierra
Your Price: $91.99
Save: $18.38
(16% Off $110.37)
Part # 18-4124
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Replaces OEM part #
  • OMC 387284
 
Standard Bore Inline Piston - Sierra
Your Price: $73.99 Discontinued
Save: $21.50
(22% Off $95.49)
Part # 18-4125
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Mallory Piston Std 9-53432
Mallory Piston Std 9-53432
Spring Sale Price: $94.99
Save: $59.96
(38% Off $154.95)
Part # 9-53432
Hurry! Only 1 left in stock
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):436976
Fits Application:60/70 1994-up w/3.187 Bore
Mallory Piston Std 9-53416
Mallory Piston Std 9-53416
Spring Sale Price: $86.99
Save: $23.38
(21% Off $110.37)
Part # 9-53416
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Replaces GLM #:24040
Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):387284
Fits Application:60 1986-88 / 65 1984-86 / 70/75 1976-85
.020 OS Bore Inline Piston - Sierra
Your Price: $88.99
Save: $15.54
(14% Off $104.53)
Part # 18-4110
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.020 OS Bore Inline Piston - Sierra
Your Price: $91.99
Save: $21.23
(18% Off $113.22)
Part # 18-4114
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Replaces OEM part #
  • OMC 387285
Sierra 18-4115 Piston
Your Price: $79.99
Save: $13.91
(14% Off $93.90)
Part # 18-4115
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.020 OS Bore Inline Piston - Sierra
Your Price: $39.99
Save: $22.00
(35% Off $61.99)
Part # 18-4116
Hurry! Only 1 left in stock
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.020 OS Bore Inline Piston - Sierra
Your Price: $136.99
Save: $39.69
(22% Off $176.68)
Part # 18-4117
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Mallory Piston .020 9-53413
Spring Sale Price: $98.99
Save: $77.69
(43% Off $176.68)
Part # 9-53413
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Replaces GLM #:23920
Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Fits Application:20/25/30/35 1984-up
 
Mallory Piston .020 9-53405
Spring Sale Price: $55.99
Save: $11.21
(16% Off $67.20)
Part # 9-53405
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Replaces GLM #:24420
Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Fits Application:9-15HP 1974-80
 
Mallory Piston .020 9-53401
Spring Sale Price: $75.99
Save: $19.69
(20% Off $95.68)
Part # 9-53401
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Fits Application:40/50 1995 - up w/3.187 Bore
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Replaces OEM part #
  • OMC 387661
.030 OS Bore Inline Piston - Sierra
Your Price: $112.99
Save: $32.44
(22% Off $145.43)
Part # 18-4064
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Replaces OEM part #
  • OMC 398483
.030 OS Bore Inline Piston - Sierra
Your Price: $95.99
Save: $17.32
(15% Off $113.31)
Part # 18-4100
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Replaces OEM part #
  • OMC 396585
  • OMC 396588
.030 OS Bore Inline Piston - Sierra
Your Price: $91.99
Save: $17.15
(15% Off $109.14)
Part # 18-4104
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Replaces OEM part #
  • OMC 396583
.030 OS Bore Inline Piston - Sierra
Your Price: $94.99 (Out of stock)
Save: $23.11
(19% Off $118.10)
Part # 18-4105
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Replaces OEM part #
  • OMC 396581
 
Mallory Piston .030 9-53422
Spring Sale Price: $86.99
Save: $26.32
(23% Off $113.31)
Part # 9-53422
Hurry! Only 1 left in stock
No Reviews | Write Review
Replaces GLM #:24030
Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):396585
Fits Application:85-235 HP Cross Flow w/3.50 Bore
 
Mallory Piston .030 9-53418
Spring Sale Price: $86.99
Save: $22.15
(20% Off $109.14)
Part # 9-53418
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Replaces GLM #:24080
Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):396583
Fits Application:60 1986-88 / 65 1984-86 / 70/75 1976-85
Sierra
Average Customer Review for Standard Bore Inline Piston - Sierra
Based On 1 Review
Review for Standard Bore Inline Piston for Johnson/Evinrude 393924 393271, Wiseco 3073PS 3 by a CustomerApril 20, 2009

(6 of 10 people found this review helpful)
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