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Parts for Mercury Marine 4 HP (4-Stroke) Oil Pan

# 27-803508A99 GASKET SET, Powerhead (1 required per assembly) SN# 0R057258 & Below
27-803508A99 - GASKET SET Powerh  NLA
27-803508A99

About Mercury Marine

OEM Part

27-803508A99 - GASKET SET Powerh NLA [ More info ]
Unavailable
# 27-803508A05 GASKET SET, Powerhead (1 required per assembly) SN# 0R057259 & Up
GASKET SET Powerhead 27-803508A05
27-803508A05

About Mercury Marine

OEM Part

27-803508A05 - Powerhead Gasket Set [ More info ]

Add to shopping cart $150.92
Available to Order: Usually ships within 10 days.

#1 10-823031 10 SCREW, (M5 x 16) (1 required per assembly)
SCREW (M5 x 16) 10-823031 10
 

About Mercury Marine

OEM Part

10-823031 10 - Screw, NLA [ More info ]

Add to shopping cart $1.60 $0.32
10+ In Stock.

#2 54-803543 STOPPER (1 required per assembly)
CLAMP 54-803543
 

About Mercury Marine

OEM Part

54-803543 - Clamp [ More info ]

Add to shopping cart $2.70 $2.30
3 In Stock.

#3 32-95223 7 TUBING (1 required per assembly)
TUBING 32-95223  7
 

About Mercury Marine

OEM Part

32-95223 7 - Tubing, NLA [ More info ]

Add to shopping cart $8.40 $7.14
10+ In Stock.

#4 26-803520 2 SEAL (2 required per assembly)
SEAL 26-803520  2
 

About Mercury Marine

OEM Part

26-803520 2 - Seal [ More info ]

Add to shopping cart $7.50 $6.38
10+ In Stock.

#5 10-855558 SCREW, (M5 x 16) (2 required per assembly)
BOLT 10-855558
 

About Mercury Marine

OEM Part

10-855558 - Bolt [ More info ]

Add to shopping cart $3.30
Available to Order: Usually ships within 10 days.

#6 12-16072 1 WASHER (2 required per assembly)
WASHER 12-16072  1
 

About Mercury Marine

OEM Part

12-16072 1 - Washer [ More info ]

Add to shopping cart $1.50
Available to Order: Usually ships within 10 days.

#7 803540 HOUSING, Strainer (1 required per assembly)
HOUSING Strainer 803540
803540

About Mercury Marine

OEM Part

803540 - Strainer Housing [ More info ]

Add to shopping cart $6.40 $5.44
3 In Stock.

STRAINER BODY 5040996
 

About Johnson Evinrude OMC

OEM Part

5040996 - Strainer Body [ More info ]

Add to shopping cart $9.65
Available to Order: Usually ships within 10 days.

#8 803542 STRAINER (1 required per assembly)
STRAINER 803542
 

About Mercury Marine

OEM Part

803542 - Strainer, NLA [ More info ]

Add to shopping cart $4.40 $3.74
10+ In Stock.

MESH 5040998
 

About Johnson Evinrude OMC

OEM Part

5040998 - MESH [ More info ]

Add to shopping cart $7.37
Available to Order: Usually ships within 10 days.

#9 803541 CUP (1 required per assembly)
CUP 803541
 

About Mercury Marine

OEM Part

803541 - Cup, NLA [ More info ]

Add to shopping cart $6.80 $5.78
10+ In Stock.

STRAINER CAP 5040997
 

About Johnson Evinrude OMC

OEM Part

5040997 - Strainer Cap [ More info ]

Add to shopping cart $7.37
Available to Order: Usually ships within 10 days.

#10 17-16119 PIN, Dowel (2 required per assembly)
DOWEL PIN 17-16119
 

About Mercury Marine

OEM Part

17-16119 - Dowel Pin [ More info ]

Add to shopping cart $7.90 $6.72
4 In Stock.

#11 84-803539 LEAD WIRE (1 required per assembly)
LEAD WIRE 84-803539
 

About Mercury Marine

OEM Part

84-803539 - Lead Wire [ More info ]

Add to shopping cart $15.80
Available to Order: Usually ships within 10 days.

#12 87-803538 SWITCH (1 required per assembly)
87-803538 - SWITCH             - Replaced by -8M0163139
87-803538

This part has been superseded.

87-803538 - 87-803538 - SWITCH [ More info ]
Unavailable
Replaced by -8M0163139
SWITCH OIL 87-8M0163139
 

About Mercury Marine

OEM Part

87-8M0163139 - Switch OIL [ More info ]

Add to shopping cart $43.50
Available to Order: Usually ships within 10 days.

#13 25-803513 5 GROMMET (1 required per assembly)
GROMMET 25-803513  5
 

About Mercury Marine

OEM Part

25-803513 5 - Grommet, NLA [ More info ]

Add to shopping cart $2.90 $2.46
10+ In Stock.

#14 10-16830 5 BOLT, (M6 x 20) (3 required per assembly)
BOLT,NLA 10-16830  5
 

About Mercury Marine

OEM Part

10-16830 5 - Bolt, NLA [ More info ]

Add to shopping cart $1.50
10+ In Stock.

BOLT 10-810755007
10-810755007

About Mercury Marine

OEM Part

10-810755007 - Bolt [ More info ]

Add to shopping cart $3.60
Available to Order: Usually ships within 10 days.

#15 803532 PLATE, Exhaust (1 required per assembly)
803532 - PLATE Exhaust      NLA
 

About Mercury Marine

OEM Part

803532 - Ord 803532001, NLA [ More info ]
Unavailable
EXHAUST PLATE 803532001
803532001

About Mercury Marine

OEM Part

803532001 - Exhaust Plate [ More info ]

Add to shopping cart $27.25
Available to Order: Usually ships within 10 days.

#16 27-803508 8 GASKET (1 required per assembly)
27803508015 27-803508  8
 

About Mercury Marine

OEM Part

27-803508 8 - GASKET [ More info ]

Add to shopping cart $1.50
1 In Stock.

GASKET 27-803508015
 

About Mercury Marine

OEM Part

27-803508015 - Exhaust Plate Gasket [ More info ]

Add to shopping cart $9.70
Available to Order: Usually ships within 10 days.

#17 803531T PAN, Oil (1 required per assembly) SN# 0R057258 & Below
PAN-OIL 803531T
 

About Mercury Marine

OEM Part

803531T - Oil Pan [ More info ]

Add to shopping cart $340.17
Available to Order: Usually ships within 10 days.

OILPAN SUB-ASSY 5040495
 

About Johnson Evinrude OMC

OEM Part

5040495 - Oil Pan SubAssembly [ More info ]

Add to shopping cart $384.02
Available to Order: Usually ships within 10 days.

#17 803531T01 PAN, Oil (1 required per assembly) SN# 0R057259 & Up
803531T01 - PAN Oil            - Replaced by -803531T
 

803531T01 - PAN-OIL [ More info ]
Unavailable
#18 10-16830 6 BOLT, (M6 x 40) (3 required per assembly)
BOLT 10-16830  6
 

About Mercury Marine

OEM Part

10-16830 6 - Bolt, NLA [ More info ]

Add to shopping cart $1.60 $0.32
10+ In Stock.

#19 803533 1 ROTOR, Outer (1 required per assembly)
ROTOR Outer 803533  1
 

About Mercury Marine

OEM Part

803533 1 - Rotor [ More info ]

Add to shopping cart $14.90 $12.66
10 In Stock.

OIL PMP ROTOR OUT 5041005
 

About Johnson Evinrude OMC

OEM Part

5041005 - Oil Pump Rotor Out [ More info ]

Add to shopping cart $12.74
Available to Order: Usually ships within 10 days.

#20 17-16256 3 PIN (1 required per assembly)
PIN-CARB FLOAT 17-16256  3
 

About Mercury Marine

OEM Part

17-16256 3 - Carburetor Float Pin [ More info ]

Add to shopping cart $3.10
Available to Order: Usually ships within 10 days.

#21 803533 ROTOR, Inner (1 required per assembly)
ROTOR Inner 803533
803533

About Mercury Marine

OEM Part

803533 - Rotor [ More info ]

Add to shopping cart $13.00 $11.05
10 In Stock.

OIL PMP ROTOR IN 5041004
 

About Johnson Evinrude OMC

OEM Part

5041004 - Oil Pump Rotor In [ More info ]

Add to shopping cart $13.76
Available to Order: Usually ships within 10 days.

#22 25-803513 4 O-RING (1 required per assembly) SN# 0R057258 & Below
O RING 25-803513  4
 

About Mercury Marine

OEM Part

25-803513 4 - O-Ring [ More info ]

Add to shopping cart $4.50
Available to Order: Usually ships within 10 days.

#22 25-803513010 O-RING (1 required per assembly) SN# 0R057259 & Up
O RING 25-803513010
 

About Mercury Marine

OEM Part

25-803513010 - O-Ring [ More info ]

Add to shopping cart $6.70
Available to Order: Usually ships within 10 days.

#23 803534 COVER (1 required per assembly)
COVER 803534
803534

About Mercury Marine

OEM Part

803534 - Cover [ More info ]

Add to shopping cart $6.50
1 In Stock.

OIL PUMP COVER 5041007
 

About Johnson Evinrude OMC

OEM Part

5041007 - Oil Pump Cover [ More info ]

Add to shopping cart $8.52
Available to Order: Usually ships within 10 days.

#25 10-16705 1 BOLT, (M6 x 20) (2 required per assembly)
BOLT (M6 x 20) 10-16705  1
10-16705  1

About Mercury Marine

OEM Part

10-16705 1 - Bolt [ More info ]

Add to shopping cart $5.90
Available to Order: Usually ships within 10 days.

#26 815016 2 HOUSING (1 required per assembly)
HOUSING 815016  2
815016  2

About Mercury Marine

OEM Part

815016 2 - Housing [ More info ]

Add to shopping cart $60.83
Available to Order: Usually ships within 10 days.

CRANKCASE HEAD 5040137
 

About Johnson Evinrude OMC

OEM Part

5040137 - Crankcase Head [ More info ]

Add to shopping cart $55.58
Available to Order: Usually ships within 10 days.

#27 26-16703 SEAL, Oil (2 required per assembly)
26-16703 - SEAL Oil           - Replaced by -8M0101649
 

This part has been superseded.

26-16703 - 26-16703 - SEAL Oil [ More info ]
Unavailable
Replaced by -8M0101649
SEAL 26-8M0101649
 

About Mercury Marine

OEM Part

26-8M0101649 - Seal [ More info ]

Add to shopping cart $12.00
1 In Stock.

#28 23-815018 SPACER (1 required per assembly)
SPACER 23-815018
 

About Mercury Marine

OEM Part

23-815018 - Spacer [ More info ]

Add to shopping cart $3.80
Available to Order: Usually ships within 10 days.

#29 27-16704 GASKET (1 required per assembly)
278M0152378 27-16704
 

About Mercury Marine

OEM Part

27-16704 - Housing Gasket [ More info ]

Add to shopping cart $2.50
1 In Stock.

GASKET CRANKCASE 27-8M0152378
 

About Mercury Marine

OEM Part

27-8M0152378 - GASKET Crankcase [ More info ]

Add to shopping cart $5.10
Available to Order: Usually ships within 10 days.

#30 26-853707 7 SEAL, Oil (1 required per assembly)
26-853707  7 - SEAL Oil
 

About Mercury Marine

OEM Part

26-853707 7 - SEAL Oil [ More info ]
Unavailable
#31 10-803509 6 BOLT (1 required per assembly)
10-803509  6 - BOLT               - Replaced by 10-803509021
 

This part has been superseded.

10-803509 6 - 10-803509 6 - BOLT [ More info ]
Unavailable
Replaced by 10-803509021
BOLT-DRAIN 10-803509021
10-803509021

About Mercury Marine

OEM Part

10-803509021 - Bolt - Drain [ More info ]

Add to shopping cart $10.90
1 In Stock.

#32 12-803516 1 WASHER (1 required per assembly)
WASHER 12-803516  1
 

About Mercury Marine

OEM Part

12-803516 1 - Washer [ More info ]

Add to shopping cart $3.70
8 In Stock.

#33 10-815068 5 BOLT, (M8 x 40) (6 required per assembly)
BOLT (M8 x 40) 10-815068  5
 

About Mercury Marine

OEM Part

10-815068 5 - Bolt, NLA [ More info ]

Add to shopping cart $2.20 $0.45
10+ In Stock.

#34 27-803508 7 GASKET (1 required per assembly)
27803508014 27-803508  7
 

About Mercury Marine

OEM Part

27-803508 7 - GASKET [ More info ]

Add to shopping cart $8.00
1 In Stock.

GASKET 27-803508014
 

About Mercury Marine

OEM Part

27-803508014 - Oil Pan Gasket [ More info ]

Add to shopping cart $29.50
Available to Order: Usually ships within 10 days.

#35 803535 CONTROL PLUNGER (1 required per assembly)
PLUNGER 803535
 

About Mercury Marine

OEM Part

803535 - Plunger [ More info ]

Add to shopping cart $8.70 $6.00
Available to Order: Usually ships within 10 days.

PLUNGER CONTROL 5041010
 

About Johnson Evinrude OMC

OEM Part

5041010 - Plunger Control [ More info ]

Add to shopping cart $9.65
Available to Order: Usually ships within 10 days.

#36 24-803554 1 SPRING (1 required per assembly)
SPRING 24-803554  1
 

About Mercury Marine

OEM Part

24-803554 1 - Spring [ More info ]

Add to shopping cart $5.10 $4.34
4 In Stock.

#37 25-16823 1 O-RING (1 required per assembly)
O RING 25-16823  1
 

About Mercury Marine

OEM Part

25-16823 1 - O-Ring [ More info ]

Add to shopping cart $3.50
Available to Order: Usually ships within 10 days.

#38 803536 SEAT (1 required per assembly)
SEAT 803536
803536

About Mercury Marine

OEM Part

803536 - Seat [ More info ]

Add to shopping cart $6.70 $5.70
3 In Stock.

SEAT 5041012
 

About Johnson Evinrude OMC

OEM Part

5041012 - SEAT [ More info ]

Add to shopping cart $9.65
Available to Order: Usually ships within 10 days.

#39 803537 COVER (1 required per assembly)
COVER 803537
803537

About Mercury Marine

OEM Part

803537 - Cover [ More info ]

Add to shopping cart $1.80 $1.53
9 In Stock.

PLUNGER COVER 5041036
 

About Johnson Evinrude OMC

OEM Part

5041036 - Plunger Cover [ More info ]

Add to shopping cart $1.25 $0.76
7 In Stock.

#40 10-16828 7 BOLT, (M6 x 16) (1 required per assembly)
BOLT (M6 x 16) 10-16828  7
 

About Mercury Marine

OEM Part

10-16828 7 - Bolt, NLA [ More info ]

Add to shopping cart $3.20 $0.64
10+ In Stock.


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