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Parts for Mercury Marine Exhaust / Cooling Systems & Extension Kits Closed Cooling System (91036A1 / A5 / A8)

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 91036A 1 CLOSED COOLING SYSTEM (1 required per assembly)
CLOSED COOLING    O - Replaced by -91036A 8  
91036A 1This part has been superseded. CLOSED COOLING O - Replaced by -91036A 8
(more info)
    UnavailableUnavailable Parts
CLOSED COOLING KT O NLA 91036A 8
91036A 8 CLOSED COOLING KT O NLA
(more info)
    UnavailableUnavailable Parts
#- 91036A 5 CLOSED COOLING SYSTEM (1 required per assembly)
CLOSED COOLING    O NLA 91036A 5
91036A 5 CLOSED COOLING O NLA
(more info)
    UnavailableUnavailable Parts
#- 91036A 8 CLOSED COOLING SYSTEM (1 required per assembly) (Stainless Steel Elbow)
#1 91036A 4 RESERVOIR (1 required per assembly)
RESERVOIR 91036A 4  
91036A 4OEM Part 91036A 4 - Heat Exchanger Tank (more info) About Mercury Marine $1,521.43 $1,521.43 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 27-65128 GASKET (1 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-65128  
27-65128OEM Part 27-65128 - Gasket - Priced Individually (more info) About Mercury Marine $8.40 $8.40 Add to shopping cart
5 in stock. Explain stock levels
#- 66221 COVER (1 required per assembly)
COVER 66221 66221
66221OEM Part 66221 - End Cover (more info) About Mercury Marine $27.75 $27.75 Add to shopping cart
3 in stock. Explain stock levels
#- 10-66223 SCREW (1 required per assembly)
BOLT,NLA 10-66223  
10-66223OEM Part 10-66223 - Bolt, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#2 91041A 2 BRACKET (1 required per assembly)
BRACKET ASSY      O NLA 91041A 2
91041A 2 BRACKET ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#3 91042A 2 BRACKET (1 required per assembly) (Used in 91036A1/A8 Kit only)
BRACKET ASSY      O NLA  
91042A 2 BRACKET ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#4 77223 3 PAD (2 required per assembly)
PAD 77223  3  
77223 3OEM Part 77223 3 - Pad (more info) About Mercury Marine $4.20 $4.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 10-34354 SCREW, (.375-16 x 1.50) (3 required per assembly) (Use Quantity 2 for 91036A5 Kit)
SCREW (.375-16 x 10-34354 10-34354
10-34354OEM Part 10-34354 - Screw - Priced Individually (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
10+ in stock. Explain stock levels
#6 10-34353 SCREW, (.375-16 x 1.00) (1 required per assembly)
SCREW (.375-16 x 10-34353 10-34353
10-34353OEM Part 10-34353 - Screw - Priced Individually (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
10+ in stock. Explain stock levels
#7 13-35048 LOCKWASHER, (.375) (5 required per assembly)
LOCKWASHER (.375) 13-35048 13-35048
13-35048OEM Part 13-35048 - LockWasher - Priced Individually (more info) About Mercury Marine $0.90 $0.90 Add to shopping cart
10+ in stock. Explain stock levels
#8 23-91034 SPACER, (.380 x 1.00 x .530) (1 required per assembly) (Used in 91036A1/A8 Kit only)
SPACER (.380 x 1. 23-91034  
23-91034OEM Part 23-91034 - Spacer (more info) About Mercury Marine $17.25 $17.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 23-90523 SPACER, (.420 x .750 x .440) Cad Plate (1 required per assembly) (Used in 91036A1/A8 Kit only)
SPACER (.420 x .7 23-90523  
23-90523OEM Part 23-90523 - Spacer (more info) About Mercury Marine $9.40 $9.40 Add to shopping cart
10+ in stock. Explain stock levels
#10 10-40001192 SCREW, (M10 x 25) (1 required per assembly) (Used in 91036A1/A8 Kit only)
SCREW (M10 x 25) 10-40001192 10-40001192
10-40001192OEM Part 10-40001192 - Screw (more info) About Mercury Marine $5.20 $5.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 10-64900 BOLT (1 required per assembly)
SCREW             O - Replaced by 10-35870  1  
10-64900This part has been superseded. SCREW O - Replaced by 10-35870 1
(more info)
    UnavailableUnavailable Parts
SCREW (.375-16 x 10-35870  1 10-35870  1
10-35870 1OEM Part 10-35870 1 - Screw (more info) About Mercury Marine $10.10 $10.10 Add to shopping cart
3 in stock. Explain stock levels
#12 22-36305 ELBOW, (90 Degrees) (2 required per assembly)
ELBOW             O - Replaced by 22-36305T  
22-36305This part has been superseded. ELBOW O - Replaced by 22-36305T
(more info)
    UnavailableUnavailable Parts
ELBOW 22-36305T 22-36305T
22-36305TOEM Part 22-36305T - Elbow (more info) About Mercury Marine $31.70 $27.14 Add to shopping cart
Available to order:
Usually ships
within 8 days
Fitting, Brass 18-8216
18-8216OEM Match 18-8216 - Brass Fitting, 22-36305 (more info) About Sierra Marine $25.54 $19.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 22-63067 TEE (1 required per assembly)
FITTING           O NLA  
22-63067 FITTING O NLA
(more info)
    UnavailableUnavailable Parts
#14 22-92499 FITTING, (45 Degrees) (1 required per assembly)
FITTING           O - Replaced by 22-92499T  
22-92499This part has been superseded. FITTING O - Replaced by 22-92499T
(more info)
    UnavailableUnavailable Parts
22865159 22-92499T  
22-92499TOEM Part 22-92499T - Fitting (more info) About Mercury Marine $20.00 $20.00 Add to shopping cart
1 in stock. Explain stock levels
FITTING 45 Degree 22-865159  
22-865159OEM Part 22-865159 - Fitting (more info) About Mercury Marine $16.58 $16.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 10-48115 SCREW, (.375-16 x 3.50) (2 required per assembly)
SCREW,NLA 10-48115  
10-48115OEM Part 10-48115 - Screw, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#16 47441A 1 COVER, Design I (1 required per assembly) (91036A1)
COVER NEW TAKE-OFFS 47441A 1 47441A 1
47441A 1OEM Part 47441A 1 - Thermostat Cover (more info) About Mercury Marine $72.08 $72.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
Housing, Thermostat 18-1977-1
18-1977-1OEM Match 18-1977-1 - Thermostat Housing (more info) About Sierra Marine $64.99 $48.64 Add to shopping cart
Available to order:
Usually ships
within 8 days
T-STAT HOUSING MC-29-47441 MC-29-47441
MC-29-47441OEM Match MC-29-47441 - Thermostat Housing (more info) About Barr Marine by EDM $36.00 $28.12 Add to shopping cart
5 in stock. Explain stock levels
#16A 97428T 2 COVER, Thermostat, Design II (1 required per assembly) (Included with Thermostat Housing)
COVER-THERMOSTAT,NLA 97428T 2 97428T 2
97428T 2OEM Part 97428T 2 - Thermostat Cover, NLA (more info) About Mercury Marine $30.00 $30.00 Add to shopping cart
8 in stock. Explain stock levels
T-STAT HOUSING MC-29-97428 MC-29-97428
MC-29-97428OEM Match MC-29-97428 - Thermostat Housing (more info) About Barr Marine by EDM $36.00 $28.12 Add to shopping cart
1 in stock. Explain stock levels
#17 22-47540 PLUG, Pipe - Allen Head (.375-18) (2 required per assembly)
PLUG Pipe - Allen 22-47540  
22-47540OEM Part 22-47540 - Plug (more info) About Mercury Marine $6.30 $6.30 Add to shopping cart
10+ in stock. Explain stock levels
#18 23-47508 SLEEVE (1 required per assembly) (Used in 91036A1)
SLEEVE-THERMOSTAT O - Replaced by 23-47508T  
23-47508This part has been superseded. SLEEVE-THERMOSTAT O - Replaced by 23-47508T
(more info)
    UnavailableUnavailable Parts
SLEEVE 23-47508T 23-47508T
23-47508TOEM Part 23-47508T - Thermostat Sleeve (more info) About Mercury Marine $12.83 $12.83 Add to shopping cart
10+ in stock. Explain stock levels
#19 27-48818 1 GASKET (1 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-48818  1 27-48818 1
27-48818 1OEM Part 27-48818 1 - Gasket - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
4 in stock. Explain stock levels
GASKET   27 48818Q01 27-48818Q01
27-48818Q01OEM Part 27-48818Q01 - Gasket (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 27-47510 GASKET (1 required per assembly) (Used in 91036A1)
GASKET Note: must be ordered in multiples of 2 27-47510 27-47510
27-47510OEM Part 27-47510 - Gasket - Priced Individually (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
2 in stock. Explain stock levels
Gasket 18-2553-9
18-2553-9OEM Match 18-2553-9 - Gasket 27-47510 2-Pack (more info) About Sierra Marine $4.98 $3.01 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 27-53045 1 GASKET (1 required per assembly)
GASKET Note: must be ordered in multiples of 5 27-53045  1 27-53045 1
27-53045 1OEM Part 27-53045 1 - Gasket - Priced Individually (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
10+ in stock. Explain stock levels
Thermostat Gasket 18-2917-9
18-2917-9OEM Match 18-2917-9 - Gasket 27-530451 2-Pack (more info) About Sierra Marine $5.98 $3.65 Add to shopping cart
10+ in stock. Explain stock levels
GASKET   27 53045Q01 27-53045Q01
27-53045Q01OEM Part 27-53045Q01 - Gasket (more info) About Mercury Marine $3.90 $3.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#22 87-86080 SWITCH, Temperature (1 required per assembly)
SWITCH Temperatur 87-86080 87-86080
87-86080OEM Part 87-86080 - Switch (more info) About Mercury Marine $82.42 $82.42 Add to shopping cart
1 in stock. Explain stock levels
#23 27-41811 GASKET (2 required per assembly)
GASKET            O - Replaced by 27-860231  
27-41811This part has been superseded. GASKET O - Replaced by 27-860231
(more info)
    UnavailableUnavailable Parts
GASKET            O - Replaced by 27-863725 27-860231
27-860231This part has been superseded. GASKET O - Replaced by 27-863725
(more info)
    UnavailableUnavailable Parts
GASKET            * - Replaced by 27-863725  1 27-863725
27-863725This part has been superseded. GASKET * - Replaced by 27-863725 1
(more info)
    UnavailableUnavailable Parts
GASKET 27-863725  1 27-863725  1
27-863725 1OEM Part 27-863725 1 - Gasket (more info) About Mercury Marine $14.00 $14.00 Add to shopping cart
4 in stock. Explain stock levels
Elbow Gasket 18-0672-9
18-0672-9OEM Match 18-0672-9 - Gasket 27-41811 2-Pack (more info) About Sierra Marine $23.98 $19.50 Add to shopping cart
3 in stock. Explain stock levels
SS PLATE,BLOCK OFF MC-20-87918 MC-20-87918
MC-20-87918OEM Match MC-20-87918 - Block Off Plate, SS (more info) About Barr Marine by EDM $14.00 $10.93 Add to shopping cart
2 in stock. Explain stock levels
#24 27-818832 GASKET (4 required per assembly) (Used in 91036A8)
GASKET            O - Replaced by 27-860232 27-818832
27-818832This part has been superseded. GASKET O - Replaced by 27-860232
(more info)
    UnavailableUnavailable Parts
GASKET            O - Replaced by 27-863726 27-860232
27-860232This part has been superseded. GASKET O - Replaced by 27-863726
(more info)
    UnavailableUnavailable Parts
GASKET 27-863726 27-863726
27-863726OEM Part 27-863726 - Gasket (more info) About Mercury Marine $12.50 $12.50 Add to shopping cart
10+ in stock. Explain stock levels
Exhaust Elbow Gasket 18-2849-1
18-2849-1 18-28491 - Exhaust Elbow Gasket MP#283109 - Special Order - No Returns (more info)     UnavailableUnavailable Parts
GASKET-EXHAUST ELBOW MC47-27-87105 MC47-27-87105
MC47-27-87105OEM Match MC47-27-87105 - Exhaust Elbow Gasket (more info) About Barr Marine by EDM $8.00 $6.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 32-88795 HOSE (1 required per assembly) (Used in 91036A8)
HOSE 32-88795 32-88795
32-88795OEM Part 32-88795 - Hose (more info) About Mercury Marine $47.90 $41.02 Add to shopping cart
Available to order:
Usually ships
within 8 days
Molded Hose 18-75125
18-75125OEM Match 18-75125 - Straight Hose (more info)
Replaces OEM #0912793
About Sierra Marine $36.99 $29.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#26 41597A 1 BRACE (1 required per assembly) (Used in 91036A1 / A8)
BRACE ASSY,NLA 41597A 1  
41597A 1OEM Part 41597A 1 - Brace Assembly, NLA (more info) About Mercury Marine $27.00 $27.00 Add to shopping cart
3 in stock. Explain stock levels
#26 42709A 1 BRACE (1 required per assembly) (Used in 91036A5)
BRACE ASSY,NLA 42709A 1  
42709A 1OEM Part 42709A 1 - Brace Assembly, NLA (more info) About Mercury Marine $36.00 $36.00 Add to shopping cart
5 in stock. Explain stock levels
#26A 15082T BRACE (1 required per assembly) (Used in 91036A8)
BRACE 15082T 15082T
15082TOEM Part 15082T - Brace (more info) About Mercury Marine $78.58 $78.58 Add to shopping cart
3 in stock. Explain stock levels
#27 32-91030 HOSE (1 required per assembly)
HOSE              O NLA  
32-91030 HOSE O NLA
(more info)
    UnavailableUnavailable Parts
#28 32-98315 HOSE (1 required per assembly)
HOSE 32-98315 32-98315
32-98315OEM Part 32-98315 - Hose (more info) About Mercury Marine $35.00 $35.00 Add to shopping cart
10+ in stock. Explain stock levels
#29 NSS NOT SOLD SEPARATE, Hose (1 required per assembly)
#30 32-91031 HOSE (1 required per assembly)
HOSE 32-91031  
32-91031OEM Part 32-91031 - Hose (more info) About Mercury Marine $37.00 $37.00 Add to shopping cart
4 in stock. Explain stock levels
#31 32-91027 HOSE (1 required per assembly) (Used in 91036A1 / A8)
HOSE              O NLA  
32-91027 HOSE O NLA
(more info)
    UnavailableUnavailable Parts
#31 32-42701 HOSE (1 required per assembly) (Used in 91036A5)
HOSE              O NLA  
32-42701 HOSE O NLA
(more info)
    UnavailableUnavailable Parts
#32 32-91029 HOSE (1 required per assembly)
HOSE 32-91029  
32-91029OEM Part 32-91029 - Hose (more info) About Mercury Marine $47.33 $47.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#33 32-97557 HOSE (1 required per assembly)
HOSE              O - Replaced by 32-807405  
32-97557This part has been superseded. HOSE O - Replaced by 32-807405
(more info)
    UnavailableUnavailable Parts
HOSE 32-807405 32-807405
32-807405OEM Part 32-807405 - Hose (more info) About Mercury Marine $22.50 $22.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#33 32-42702 HOSE (1 required per assembly) (Used in 91036A5)
HOSE              O - Replaced by 32-807405  
32-42702This part has been superseded. HOSE O - Replaced by 32-807405
(more info)
    UnavailableUnavailable Parts
#34 32-91033 HOSE (1 required per assembly)
HOSE 32-91033  
32-91033OEM Part 32-91033 - Hose (more info) About Mercury Marine $34.00 $34.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#35 55131A 5 HOUSING ASSEMBLY, Thermostat (1 required per assembly) (Includes Cover)
HOUSING ASSEMBLY 55131A 5 55131A 5
55131A 5OEM Part 55131A 5 - Housing Assembly (more info) About Mercury Marine $291.58 $291.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 71587A10 RECOVERY KIT, Coolant (Components parts can be purchased locally.) (1 required per assembly)
RECOVERY KIT Cool 71587A10  
71587A10OEM Part 71587A10 - ReCovery Kit (more info) About Mercury Marine $64.92 $64.92 Add to shopping cart
2 in stock. Explain stock levels
#37 71587A11 BOTTLE, Plastic (1 required per assembly)
BOTTLE Plastic 71587A11 71587A11
71587A11OEM Part 71587A11 - Bottle Assembly (more info) About Mercury Marine $52.42 $52.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#38 72058 CAP (1 required per assembly)
CAP 72058 72058
72058OEM Part 72058 - Cap (more info) About Mercury Marine $7.30 $7.30 Add to shopping cart
2 in stock. Explain stock levels
#39 27-71614 GASKET (1 required per assembly)
GASKET Note: must be ordered in multiples of 5 27-71614 27-71614
27-71614OEM Part 27-71614 - Gasket - Priced Individually (more info) About Mercury Marine $2.70 $1.83 Add to shopping cart
10+ in stock. Explain stock levels
#40 54-815504220 CLAMP, Worm Gear (AR required per assembly)
CLAMP Worm Gear 54-815504220 54-815504220
54-815504220OEM Part 54-815504220 - Clamp (more info) About Mercury Marine $5.40 $5.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#41 12753A 1 BRACKET, Starboard (1 required per assembly) (Used in 91036A5)
BRACKET ASSY      O NLA  
12753A 1 BRACKET ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#42 16-64281 STUD, (.375-16/.375-24 x 1.880) (1 required per assembly) (Used in 91036A5)
STUD,NLA 16-64281  
16-64281OEM Part 16-64281 - Stud, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#43 13-40024 8 LOCKWASHER, (M10) (2 required per assembly) (Used in 91036A5)
LOCKWASHER (M10) 13-40024  8  
13-40024 8OEM Part 13-40024 8 - LockWasher (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
7 in stock. Explain stock levels
#44 10-40001188 SCREW, (M10 x 20) (1 required per assembly) (Used in 91036A5)
SCREW (M10 x 20) 10-40001188 10-40001188
10-40001188OEM Part 10-40001188 - Screw (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#45 42700A 1 COVER (1 required per assembly) (Used in 91036A5)
COVER ASSY        O NLA  
42700A 1 COVER ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#46 22-55133T TEE (1 required per assembly) (Used in 91036A8)
FITTING           O - Replaced by 22-55133  
22-55133TThis part has been superseded. FITTING O - Replaced by 22-55133
(more info)
    UnavailableUnavailable Parts
FITTING TEE       O NLA 22-55133
22-55133 FITTING TEE O NLA
(more info)
    UnavailableUnavailable Parts
#47 32-817437 HOSE (1 required per assembly) (Used in 91036A8)
HOSE,NLA 32-817437  
32-817437OEM Part 32-817437 - Hose, NLA (more info) About Mercury Marine $18.75 $18.75 Add to shopping cart
1 in stock. Explain stock levels
#48 32-817440 HOSE (1 required per assembly) (Used in 91036A8)
HOSE 32-817440  
32-817440OEM Part 32-817440 - Hose (more info) About Mercury Marine $20.70 $17.73 Add to shopping cart
Available to order:
Usually ships
within 8 days
#49 32-817439 1 HOSE (1 required per assembly) (Used in 91036A8)
HOSE              O NLA  
32-817439 1 HOSE O NLA
(more info)
    UnavailableUnavailable Parts
#50 805273 1 THERMOSTAT, (140 Degrees) (1 required per assembly)
THERMOSTAT-140    O - Replaced by -807252  1  
805273 1This part has been superseded. THERMOSTAT-140 O - Replaced by -807252 1
(more info)
    UnavailableUnavailable Parts
THERMOSTAT-140    O - Replaced by -807252T 1 807252  1
807252 1This part has been superseded. THERMOSTAT-140 O - Replaced by -807252T 1
(more info)
    UnavailableUnavailable Parts
8M0089715 807252T 1 807252T 1
807252T 1OEM Part 807252T 1 - Thermostat -140 (more info) About Mercury Marine $17.59 $17.59 Add to shopping cart
1 in stock. Explain stock levels
THERMOSTAT 60 Deg 8M0089715 8M0089715
8M0089715OEM Part 8M0089715 - Thermostat-140 (more info) About Mercury Marine $18.75 $18.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
THERMOSTAT KIT     807252Q 4 807252Q 4
807252Q 4OEM Part 807252Q 4 - Thermostat Kit (more info) About Mercury Marine $40.66 $40.66 Add to shopping cart
Available to order:
Usually ships
within 8 days
Thermostat (140) 18-3551
18-3551OEM Match 18-3551 - Thermostat 807252T1, 59137 (more info) About Sierra Marine $14.99 $11.08 Add to shopping cart
9 in stock. Explain stock levels