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Parts for Mariner 5 HP (2-Stroke) Cylinder Block / Crankshaft / Piston

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 878-815013 1 CYLINDER BLOCK (1 required per assembly) (With Re-Circulation System)
CYLINDER BLOCK    O - Replaced by 878-815013A 5  
878-815013 1This part has been superseded. CYLINDER BLOCK O - Replaced by 878-815013A 5
(more info)
    UnavailableUnavailable Parts
CYLINDER BLOCK 878-815013A 5  
878-815013A 5OEM Part 878-815013A 5 - Cylinder Block (more info) About Mercury Marine $196.00 $196.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#1 878-815013A 5 CYLINDER BLOCK (1 required per assembly) (Without Re-Circulation System)
#2 17-16119 PIN, Dowel (2 required per assembly)
PIN Dowel 17-16119  
17-16119OEM Part 17-16119 - Dowel Pin (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 10-16695 BOLT (4 required per assembly)
BOLT 10-16695  
10-16695OEM Part 10-16695 - Bolt (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 10-815063 SCREW (2 required per assembly)
SCREW 10-815063 10-815063
10-815063OEM Part 10-815063 - Bolt (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 13-16818 LOCKWASHER (6 required per assembly)
LOCKWASHER 13-16818  
13-16818OEM Part 13-16818 - LockWasher (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
10 in stock. Explain stock levels
#6 979-9630 1 CYLINDER HEAD (1 required per assembly)
CYLINDER HEAD 979-9630  1  
979-9630 1OEM Part 979-9630 1 - Cylinder Head (more info) About Mercury Marine $54.83 $54.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 27-812939 GASKET (1 required per assembly)
GASKET            O - Replaced by 27-812939015 27-812939
27-812939This part has been superseded. GASKET O - Replaced by 27-812939015
(more info)
    UnavailableUnavailable Parts
GASKET 27-812939015 27-812939015
27-812939015OEM Part 27-812939015 - Gasket (more info) About Mercury Marine $40.67 $40.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 10-16698 BOLT (5 required per assembly) SN# 0T707898/0P267999 & Below
BOLT              O - Replaced by 10-16126  
10-16698This part has been superseded. BOLT O - Replaced by 10-16126
(more info)
    UnavailableUnavailable Parts
BOLT 10-16126 10-16126
10-16126OEM Part 10-16126 - Bolt (more info) About Mercury Marine $6.70 $6.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 10-16126 BOLT (5 required per assembly) SN# 0T707899/0P268000 & Up
#9 12-40022 17 WASHER (5 required per assembly)
WASHER Note: must be ordered in multiples of 3 12-40022 17  
12-40022 17OEM Part 12-40022 17 - Washer - Priced Individually (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
8 in stock. Explain stock levels
#10 33-17719547 SPARK PLUG, (NGK#BPR7HS-10) (1 required per assembly) (BPR7HS-10-With Resistance)
NGKBPR7HS-10@10   O 33-17719547
33-17719547 [email protected] O
(more info)
    UnavailableUnavailable Parts
NGK BPR7HS-10/1092 SPARK PLUG (10) BPR7HS-10
BPR7HS-10OEM Match BPR7HS-10 - NGK Spark Plug, 1092 (more info)
Replaces OEM #5030142
About NGK Spark Plugs $2.79 Add to shopping cart
10+ in stock. Explain stock levels
#10 33-97184 SPARK PLUG, (NGK#BP7HS-10) (1 required per assembly) (Without Resistance)
SPARK PLUG (NGK#B 33-97184 33-97184
33-97184OEM Part 33-97184 - NGK Spark Plug BP7HS-10 - Priced Individually (more info) About Mercury Marine $4.07 $4.07 Add to shopping cart
Available to order:
Usually ships
within 8 days
NGK BP7HS-10/7829 SPARK PLUG (10) BP7HS-10
BP7HS-10OEM Match BP7HS-10 - NGK Spark Plug, 7829 (more info) About NGK Spark Plugs $2.79 Add to shopping cart
9 in stock. Explain stock levels
SPARK PLUG CHAMPION L82YC L82YC
L82YCOEM Match L82YC - Champion Spark Plug ( #328) (more info)
Replaces OEM #0507707
About Champion Spark Plugs $2.35 Add to shopping cart
10 in stock. Explain stock levels
#11 34-16706 REED VALVE (1 required per assembly)
REED VALVE 34-16706  
34-16706OEM Part 34-16706 - Reed (more info) About Mercury Marine $14.50 $14.50 Add to shopping cart
2 in stock. Explain stock levels
#12 34-16707 STOP (1 required per assembly) (4 HP)
STOP 34-16707  
34-16707OEM Part 34-16707 - Reed Stop (more info) About Mercury Marine $5.80 $5.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 34-17666 STOP (1 required per assembly) (5 HP)
STOP 34-17666  
34-17666OEM Part 34-17666 - Reed Stop (more info) About Mercury Marine $6.70 $6.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 10-16820 SCREW (2 required per assembly)
SCREW 10-16820 10-16820
10-16820OEM Part 10-16820 - Screw (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 815016 2 HOUSING (1 required per assembly)
HOUSING 815016  2 815016  2
815016 2OEM Part 815016 2 - Housing (more info) About Mercury Marine $44.83 $44.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 23-815017 BUSHING (1 required per assembly)
BUSHING           O NLA  
23-815017 BUSHING O NLA
(more info)
    UnavailableUnavailable Parts
#16 26-16703 SEAL, Oil (2 required per assembly)
SEAL Oil 26-16703  
26-16703OEM Part 26-16703 - Seal (more info) About Mercury Marine $10.60 $10.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 27-16704 GASKET (1 required per assembly)
GASKET 27-16704  
27-16704OEM Part 27-16704 - Gasket (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#18 10-823042 17 BOLT (2 required per assembly)
BOLT 10-823042 17  
10-823042 17OEM Part 10-823042 17 - Bolt (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 31-16052 BEARING, Roller (1 required per assembly)
BEARING Roller 31-16052 31-16052
31-16052OEM Part 31-16052 - Bearing (more info) About Mercury Marine $19.67 $19.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 28-16053 KEY (1 required per assembly)
KEY 28-16053 28-16053
28-16053OEM Part 28-16053 - Key (more info) About Mercury Marine $7.40 $7.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 30-16049 BEARING, Ball (2 required per assembly)
BEARING Ball 30-16049 30-16049
30-16049OEM Part 30-16049 - Ball Bearing (more info) About Mercury Marine $28.42 $28.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#22 16050 THRUST PLATE (2 required per assembly)
PLATE-THRUST      O - Replaced by -853712  2 16050
16050This part has been superseded. PLATE-THRUST O - Replaced by -853712 2
(more info)
    UnavailableUnavailable Parts
THRUST PLATE 853712  2  
8537122OEM Part 8537122 - Thrust Plate (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 26-16051 SEAL, Oil (2 required per assembly)
SEAL Oil 26-16051 26-16051
26-16051OEM Part 26-16051 - Oil Seal (more info) About Mercury Marine $13.25 $13.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 779-9615A01 PISTON ASSEMBLY (2 required per assembly) (Standard)
PISTON ASSY STD   O - Replaced by 779-8M0103755 779-9615A01
779-9615A01This part has been superseded. PISTON ASSY STD O - Replaced by 779-8M0103755
(more info)
    UnavailableUnavailable Parts
PISTON ASSY       O  
779-8M0103755 PISTON ASSY O
(more info)
    UnavailableUnavailable Parts
#- 779-9616A01 PISTON ASSEMBLY (AR required per assembly) (.5MM Oversize)
PISTON ASSY .5OS  O - Replaced by 779-8M0103756 779-9616A01
779-9616A01This part has been superseded. PISTON ASSY .5OS O - Replaced by 779-8M0103756
(more info)
    UnavailableUnavailable Parts
PISTON ASSY       O  
779-8M0103756 PISTON ASSY O
(more info)
    UnavailableUnavailable Parts
#24 779-9615T PISTON (1 required per assembly) (Standard)
ORD 779- 9615A01  O NLA 779-9615T
779-9615T ORD 779- 9615A01 O NLA
(more info)
    UnavailableUnavailable Parts
#24 779-9616T PISTON (AR required per assembly) (.5MM Oversize)
ORD 779- 9616A01  O NLA 779-9616T
779-9616T ORD 779- 9616A01 O NLA
(more info)
    UnavailableUnavailable Parts
#25 53-16057 CLIP (2 required per assembly)
CLIP 53-16057  
53-16057OEM Part 53-16057 - Clip (more info) About Mercury Marine $1.70 $1.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#26 39-16054 RING, Piston (2 required per assembly) (Standard)
RING Piston 39-16054 39-16054
39-16054OEM Part 39-16054 - Piston Ring - Priced Individually (more info) About Mercury Marine $15.17 $15.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#26 39-16055 RING, Piston (AR required per assembly) (.5MM Oversize)
RING Piston 39-16055 39-16055
39-16055OEM Part 39-16055 - Piston Ring - Priced Individually (more info) About Mercury Marine $14.75 $14.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#27 41-16056 PIN, Piston (1 required per assembly)
41898101918 41-16056  
41-16056OEM Part 41-16056 - Piston Pin (more info) About Mercury Marine $10.25 $10.25 Add to shopping cart
1 in stock. Explain stock levels
PIN-PISTON 41-898101918  
41-898101918OEM Part 41-898101918 - Piston Pin (more info) About Mercury Marine $13.25 $13.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#28 474-9614 CRANKSHAFT ASSEMBLY (1 required per assembly)
CRANKSHAFT        O - Replaced by 474-879147T15  
474-9614This part has been superseded. CRANKSHAFT O - Replaced by 474-879147T15
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT 474-879147T15  
474-879147T15OEM Part 474-879147T15 - Crankshaft (more info) About Mercury Marine $281.50 $281.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#29 NSS NOT SOLD SEPARATE, Crankshaft (1 required per assembly)
#31 813046 PIN, Crank (1 required per assembly)
PIN Crank 813046 813046
813046OEM Part 813046 - Crank Pin (more info) About Mercury Marine $13.92 $13.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#32 629-813047 CONNECTING ROD (1 required per assembly)
CONNECTING ROD 629-813047  
629-813047OEM Part 629-813047 - Connecting Rod Assembly (more info) About Mercury Marine $62.75 $62.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#33 31-813048 BEARING (1 required per assembly)
BEARING 31-813048 31-813048
31-813048OEM Part 31-813048 - Bearing (more info) About Mercury Marine $16.50 $16.50 Add to shopping cart
1 in stock. Explain stock levels
#34 23-815018 SPACER (1 required per assembly)
SPACER 23-815018  
23-815018OEM Part 23-815018 - Spacer (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
1 in stock. Explain stock levels
#35 32-823976 HOSE, Tell-Tale (1 required per assembly)
HOSE Tell-Tale 32-823976 32-823976
32-823976OEM Part 32-823976 - Hose (more info) About Mercury Marine $8.70 $8.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 32-812940 4 HOSE, Rubber (1 Meter) (1 required per assembly) (Use with Re-Circulation System)
HOSE Rubber (1 Me 32-812940  4 32-812940  4
32-812940 4OEM Part 32-812940 4 - Hose (more info) About Mercury Marine $11.00 $11.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#37 21-42657a 3 CHECK VALVE (1 required per assembly) (Use with Re-Circulation System)
CHECK VALVE 21-42657A 3  
21-42657A 3OEM Part 21-42657A 3 - Check Valve Assembly (more info) About Mercury Marine $4.60 $4.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#38 54-95224 CLIP (2 required per assembly) (Use with Re-Circulation System)
CLIP 54-95224  
54-95224OEM Part 54-95224 - Clip (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 27-16115A 1 GASKET SET, Powerhead (1 required per assembly)
GASKET SET-P/H    O - Replaced by 27-16115A02 27-16115A 1
27-16115A 1This part has been superseded. GASKET SET-P/H O - Replaced by 27-16115A02
(more info)
    UnavailableUnavailable Parts
GASKET SET        O - Replaced by -16115A03  
27-16115A02This part has been superseded. GASKET SET O - Replaced by -16115A03
(more info)
    UnavailableUnavailable Parts
GASKET SET 16115A03 16115A03
16115A03OEM Part 16115A03 - Gasket Set (more info) About Mercury Marine $93.75 $93.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 815040T 1 POWERHEAD ASSEMBLY (1 required per assembly) (4 HP)(With Re-Circulation System)
POWERHEAD         O - Replaced by -815040T03  
815040T 1This part has been superseded. POWERHEAD O - Replaced by -815040T03
(more info)
    UnavailableUnavailable Parts
P/H 4/5 HP 2S     O - Replaced by -815040T04  
815040T03This part has been superseded. P/H 4/5 HP 2S O - Replaced by -815040T04
(more info)
    UnavailableUnavailable Parts
PH 4/5 2S         O - Replaced by -815040T05  
815040T04This part has been superseded. PH 4/5 2S O - Replaced by -815040T05
(more info)
    UnavailableUnavailable Parts
PH 4 2S 815040T05  
815040T05OEM Part 815040T05 - Powerhead 4 2S (more info) About Mercury Marine $778.57 $778.57 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 815040T03 POWERHEAD ASSEMBLY (1 required per assembly) (4 HP)(Without Re-Circulation System)
#- 815042T 1 POWERHEAD ASSEMBLY (1 required per assembly) (5 HP)(With Re-Circulation System)
POWERHEAD         O - Replaced by -815042T03  
815042T 1This part has been superseded. POWERHEAD O - Replaced by -815042T03
(more info)
    UnavailableUnavailable Parts
PH 4/S            O - Replaced by -815042T04  
815042T03This part has been superseded. PH 4/S O - Replaced by -815042T04
(more info)
    UnavailableUnavailable Parts
PH 5 2S 815042T04  
815042T04OEM Part 815042T04 - Powerhead 5 2S (more info) About Mercury Marine $864.29 $864.29 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 815042T03 POWERHEAD ASSEMBLY (1 required per assembly) (5 HP)(Without Re-Circulation System)