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Parts for MerCruiser 320 (EFI) GM 350 V-8 1988-1989 Plenum Assembly

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 12987A 2 PLENUM ASSEMBLY (1 required per assembly)
PLENUM ASSY       O NLA  
12987A 2 PLENUM ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#2 22-13757 NIPPLE (1 required per assembly)
FITTING-NIPPLE    O - Replaced by 22-70146  
22-13757This part has been superseded. FITTING-NIPPLE O - Replaced by 22-70146
(more info)
    UnavailableUnavailable Parts
CONNECTOR Barbed 22-70146  
22-70146OEM Part 22-70146 - Connector (more info) About Mercury Marine $6.70 $6.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 22-32561 PLUG (1 required per assembly)
PLUG Pipe - Allen 22-32561 22-32561
22-32561OEM Part 22-32561 - Plug - Priced Individually (more info) About Mercury Marine $4.60 $4.60 Add to shopping cart
10+ in stock. Explain stock levels
#4 27-13745 GASKET, PLENUM (1 required per assembly)
GASKET            O NLA  
27-13745 GASKET O NLA
(more info)
    UnavailableUnavailable Parts
#5 10-70084 SCREW, PLENUM TO INTAKE MANIFOLD (8 required per assembly)
SCREW,NLA 10-70084  
10-70084OEM Part 10-70084 - Screw, NLA (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
#6 12-29245 WASHER, PLENUM SCREW (8 required per assembly)
WASHER (.281 x .5 12-29245 12-29245
12-29245OEM Part 12-29245 - Washer (more info) About Mercury Marine $0.86 $0.86 Add to shopping cart
Available to order:
Usually ships
within 8 days
Ss Washer 18-4275
18-4275OEM Match 18-4275 - SS Washer (more info) About Sierra Marine $1.99 $1.46 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 89-14561A 1 AIR VALVE (1 required per assembly)
SOLENOID          O NLA 89-14561A 1
89-14561A 1 SOLENOID O NLA
(more info)
    UnavailableUnavailable Parts
#8 27-14527 GASKET (1 required per assembly)
GASKET            O NLA  
27-14527 GASKET O NLA
(more info)
    UnavailableUnavailable Parts
#9 10-76566 SCREW (2 required per assembly)
SCREW             O - Replaced by 10-19926100  
10-76566This part has been superseded. SCREW O - Replaced by 10-19926100
(more info)
    UnavailableUnavailable Parts
SCREW (#10-24 x 1 10-19926100 10-19926100
10-19926100OEM Part 10-19926100 - Screw - Priced Individually (more info) About Mercury Marine $3.30 $3.30 Add to shopping cart
8 in stock. Explain stock levels
#10 13-26996 LOCKWASHER (2 required per assembly)
LOCKWASHER (#10) 13-26996  
13-26996OEM Part 13-26996 - LockWasher - Priced Individually (more info) About Mercury Marine $0.84 $0.84 Add to shopping cart
10+ in stock. Explain stock levels
#11 14882A 2 INDICATOR, THROTTLE POSITION (1 required per assembly)
T.P.I. ASSY       O NLA 14882A 2
14882A 2 T.P.I. ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#12 10-86509 SCREW (2 required per assembly)
SCREW             O NLA  
10-86509 SCREW O NLA
(more info)
    UnavailableUnavailable Parts
#13 13-26995 LOCKWASHER (2 required per assembly)
LOCKWASHER (#8) S 13-26995  
13-26995OEM Part 13-26995 - Lock Washer - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
#14 12-30164 WASHER (2 required per assembly)
WASHER (.192 x .3 12-30164  
12-30164OEM Part 12-30164 - Washer - Priced Individually (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
10+ in stock. Explain stock levels
#15 13721 THROTTLE SHUTTER (1 required per assembly)
SHUTTER           O NLA  
13721 SHUTTER O NLA
(more info)
    UnavailableUnavailable Parts
#16 10-41354 SCREW, THROTTLE SHUTTER TO SHAFT (2 required per assembly)
SCREW             O NLA  
10-41354 SCREW O NLA
(more info)
    UnavailableUnavailable Parts
#18 12-24676 WASHER (2 required per assembly)
WASHER (.200 x .4 12-24676  
12-24676OEM Part 12-24676 - Washer (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
3 in stock. Explain stock levels
#19 13521 THROTTLE SHAFT (1 required per assembly)
SHAFT             O NLA  
13521 SHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#20 13520 PIVOT, SHUTTER SHAFT (1 required per assembly)
PIVOT             O NLA  
13520 PIVOT O NLA
(more info)
    UnavailableUnavailable Parts
#21 16-98851 STUD (1 required per assembly)
STUD              O NLA  
16-98851 STUD O NLA
(more info)
    UnavailableUnavailable Parts
#23 11-20361 NUT (1 required per assembly)
118267089 11-20361 11-20361
11-20361OEM Part 11-20361 - Nut Note: Must be ordered in multiples of 5 (more info) About Mercury Marine $0.60 $0.60 Add to shopping cart
10+ in stock. Explain stock levels
NUT (.250-28) 11-826708  9 11-826708 9
11-826708 9OEM Part 11-826708 9 - Nut - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
7 in stock. Explain stock levels
S.S. Steel Locknut 18-3722-9
18-3722-9OEM Match 18-3722-9 - Lock Nut, 121731, 11-35888 (more info)
Replaces OEM #0121731
About Sierra Marine $14.95 $7.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 10-41355 SET SCREW (1 required per assembly)
SET SCREW (#10-32 10-41355 10-41355
10-41355OEM Part 10-41355 - Screw (more info) About Mercury Marine $3.90 $3.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 10-41089 SCREW (1 required per assembly)
SCREW             O - Replaced by 10-41089  1  
10-41089This part has been superseded. SCREW O - Replaced by 10-41089 1
(more info)
    UnavailableUnavailable Parts
SCREW (#8-32 x 1. 10-41089  1 10-41089  1
10-41089 1OEM Part 10-41089 1 - Screw (more info) About Mercury Marine $3.72 $3.72 Add to shopping cart
Available to order:
Usually ships
within 8 days
#27 13519 STOP, SHUTTER SHAFT (1 required per assembly)
STOP              O NLA  
13519 STOP O NLA
(more info)
    UnavailableUnavailable Parts
#29 11-30968 NUT (1 required per assembly)
NUT,NLA 11-30968  
11-30968OEM Part 11-30968 - Nut, NLA (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
3 in stock. Explain stock levels
#30 24-13938 SPRING, THROTTLE RETURN (1 required per assembly)
SPRING            O NLA  
24-13938 SPRING O NLA
(more info)
    UnavailableUnavailable Parts
#31 23-13720 BUSHING (1 required per assembly)
BUSHING           O NLA  
23-13720 BUSHING O NLA
(more info)
    UnavailableUnavailable Parts
#32 96718A 2 SENSOR ASSEMBLY (1 required per assembly)
SENSOR ASSY       O NLA 96718A 2
96718A 2 SENSOR ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#33 25-45711 "O" RING (1 required per assembly)
O-RING (.612 x .1 25-45711 25-45711
25-45711OEM Part 25-45711 - O-Ring - Priced Individually (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7174-9
18-7174-9OEM Match 18-7174-9 - O-Ring (PK5) 326649, 25-45711 (more info)
Replaces OEM #0326649
About Sierra Marine $9.95 $4.52 Add to shopping cart
Available to order:
Usually ships
within 8 days
#34 10-57583 SCREW (3 required per assembly)
SCREW @5          O - Replaced by 10-57583T  
10-57583This part has been superseded. SCREW @5 O - Replaced by 10-57583T
(more info)
    UnavailableUnavailable Parts
SCREW #8-32x3/8 10-57583T  
10-57583TOEM Part 10-57583T - Screw Note: Must be ordered in multiples of 5 (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 12-20670 WASHER (3 required per assembly)
WASHER 12-20670  
12-20670OEM Part 12-20670 - Washer (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#37 15175 FLAME ARRESTOR (1 required per assembly)
FLAME ARRESTOR    O NLA  
15175 FLAME ARRESTOR O NLA
(more info)
    UnavailableUnavailable Parts
#38 54-33683 CLAMP (1 required per assembly)
CLAMP             O - Replaced by 54-815504456  
54-33683This part has been superseded. CLAMP O - Replaced by 54-815504456
(more info)
    UnavailableUnavailable Parts
CLAMP Worm Gear 54-815504456 54-815504456
54-815504456OEM Part 54-815504456 - Clamp (more info) About Mercury Marine $13.10 $13.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#39 16435 ADAPTOR, THROTTLE POSITION INDICATOR (1 required per assembly)
ADAPTOR,NLA 16435 16435
16435OEM Part 16435 - Adaptor, NLA (more info) About Mercury Marine $81.00 $81.00 Add to shopping cart
2 in stock. Explain stock levels
#40 10-76290 SCREW, ADAPTOR (2 required per assembly)
10F2211 10-76290  
10-76290OEM Part 10-76290 - 10F2211 (more info) About Mercury Marine $1.05 $1.05 Add to shopping cart
1 in stock. Explain stock levels
SCREW (#10-24 x . 10-F2211 10-F2211
10-F2211OEM Part 10-F2211 - Screw -ss (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#42 12-21273 WASHER, ADAPTOR SCREW (2 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-21273  
12-21273OEM Part 12-21273 - Washer - Priced Individually (more info) About Mercury Marine $0.50 $0.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#43 37-16672 3 DECAL SET (1 required per assembly)
DECAL             O NLA  
37-16672 3 DECAL O NLA
(more info)
    UnavailableUnavailable Parts