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Parts for MerCruiser 350 Mag MPI Alpha / Bravo Intake Plenum & Flame Arrestor

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 18484A 3 COVER (1 required per assembly)
COVER KIT-CARB 18484A 3 18484A 3
18484A 3OEM Part 18484A 3 - Carburetor Cover Kit (more info) About Mercury Marine $156.58 $156.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 37-861314A 1 DECAL SET (1 required per assembly)
DECAL SET         O - Replaced by 37-861314A14  
37-861314A 1This part has been superseded. DECAL SET O - Replaced by 37-861314A14
(more info)
    UnavailableUnavailable Parts
DECAL SET-350 MAG O NLA  
37-861314A14 DECAL SET-350 MAG O NLA
(more info)
    UnavailableUnavailable Parts
#3 12-86400 WASHER (1 required per assembly)
WASHER 12-86400  
12-86400OEM Part 12-86400 - Washer (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
10+ in stock. Explain stock levels
#4 11-35045 NUT, (.250-28) (1 required per assembly)
11826709109 11-35045 11-35045
11-35045OEM Part 11-35045 - Nut, Sold Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
10+ in stock. Explain stock levels
NUT (.250-28) Sta 11-826709109 11-826709109
11-826709109OEM Part 11-826709109 - Nut - Priced Individually (more info) About Mercury Marine $2.30 $2.30 Add to shopping cart
10+ in stock. Explain stock levels
#5 861408 BRACKET, Flame Arrestor (1 required per assembly)
BRACKET-ARRESTOR,NLA 861408 861408
861408OEM Part 861408 - Bracket -Arrestor, NLA (more info) About Mercury Marine $36.00 $36.00 Add to shopping cart
10 in stock. Explain stock levels
#6 12-30119 WASHER, (.875 Inch Outside Diameter) (2 required per assembly)
WASHER (.875 Inch 12-30119  
12-30119OEM Part 12-30119 - Washer (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 12-26907 WASHER (5/8 IN. O.D.) (2 required per assembly)
WASHER 12-26907  
12-26907OEM Part 12-26907 - Washer, Priced Individually (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#8 11-64015 NUT, (.250-20) (2 required per assembly)
NUT (.250-20) 11-64015  
11-64015OEM Part 11-64015 - Nut - Priced Individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
10+ in stock. Explain stock levels
#9 861259 FLAME ARRESTOR (1 required per assembly)
FLAME ARRESTOR 861259 861259
861259OEM Part 861259 - Flame Arrestor (more info) About Mercury Marine $176.25 $176.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 54-815504256 CLAMP, Worm Gear (1 required per assembly)
CLAMP Worm Gear 54-815504256  
54-815504256OEM Part 54-815504256 - Clamp (more info) About Mercury Marine $11.20 $11.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 807671A 1 THROTTLE BODY ASSEMBLY (1 required per assembly)
BODY ASY-THROTTLE O - Replaced by -861536A 1  
807671A 1This part has been superseded. BODY ASY-THROTTLE O - Replaced by -861536A 1
(more info)
    UnavailableUnavailable Parts
THROTTLE BODY ASS 861536A 1 861536A 1
861536A 1OEM Part 861536A 1 - Throttle Body Assembly (more info) About Mercury Marine $337.00 $337.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 27-807672 GASKET, TBU Relocator Tube (1 required per assembly)
GASKET TBU Reloca 27-807672 27-807672
27-807672OEM Part 27-807672 - Gasket (more info) About Mercury Marine $19.92 $19.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#NS 853678 SENSOR, Throttle Position (1 required per assembly)
SENSOR-TPS        O - Replaced by -853678T  
853678This part has been superseded. SENSOR-TPS O - Replaced by -853678T
(more info)
    UnavailableUnavailable Parts
SENSOR-TPS        * - Replaced by -8M0097035 853678T
853678TThis part has been superseded. SENSOR-TPS * - Replaced by -8M0097035
(more info)
    UnavailableUnavailable Parts
SENSOR TPS 8M0097035 8M0097035
8M0097035OEM Part 8M0097035 - Throttle Sensor (more info) About Mercury Marine $70.58 $70.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
Throttle Position Sensor 18-7700
18-7700OEM Match 18-7700 - Sensor, 853678T (more info) About Sierra Marine $123.99 $101.44 Add to shopping cart
2 in stock. Explain stock levels
#NS 853677 VALVE, Intake Air Control (1 required per assembly)
VALVE-IAC         O - Replaced by -803149 853677
853677This part has been superseded. VALVE-IAC O - Replaced by -803149
(more info)
    UnavailableUnavailable Parts
VALVE IAC 803149 803149
803149OEM Part 803149 - Valve - Iac (more info) About Mercury Marine $123.20 $105.49 Add to shopping cart
Available to order:
Usually ships
within 8 days
IAC Motor 18-7697
18-7697OEM Match 18-7697 - Motor, 803149, 3843751 (more info) About Sierra Marine $104.49 $86.98 Add to shopping cart
1 in stock. Explain stock levels
#NS 10-853680 SCREW KIT (1 required per assembly)
SCREW KIT         O NLA  
10-853680 SCREW KIT O NLA
(more info)
    UnavailableUnavailable Parts
#13 10-807054 SCREW, (.250-20 x 1.00) (3 required per assembly)
SCREW @5          O NLA 10-807054
10-807054 SCREW @5 O NLA
(more info)
    UnavailableUnavailable Parts
#14 861387T BRACKET, Throttle Linkage (1 required per assembly)
BRACKET-THROTTLE  O - Replaced by -861387  
861387TThis part has been superseded. BRACKET-THROTTLE O - Replaced by -861387
(more info)
    UnavailableUnavailable Parts
BRACKET-LINKAGE   O NLA 861387
861387 BRACKET-LINKAGE O NLA
(more info)
    UnavailableUnavailable Parts
#15 10-54630 SCREW, (.312-24 x .625) (1 required per assembly)
SCREW @5          O NLA 10-54630
10-54630 SCREW @5 O NLA
(more info)
    UnavailableUnavailable Parts
#16 11-35814 NUT, (.312-24) Stainless Steel (1 required per assembly)
NUT @5            O - Replaced by 11-826709 11  
11-35814This part has been superseded. NUT @5 O - Replaced by 11-826709 11
(more info)
    UnavailableUnavailable Parts
NUT (.312-24) Sta 11-826709 11 11-826709 11
11-826709 11OEM Part 11-826709 11 - Nut - Priced Individually (more info) About Mercury Marine $3.60 $3.60 Add to shopping cart
1 in stock. Explain stock levels
#17 10-64074 SCREW, (.250-28 x .620) (1 required per assembly)
SCREW (.250-28 x 10-64074 10-64074
10-64074OEM Part 10-64074 - Screw (more info) About Mercury Marine $7.70 $7.70 Add to shopping cart
10+ in stock. Explain stock levels
#18 11-20361 NUT, (.250-28) (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
#19 16-805526 STUD, (.250-28 x 1.540) (1 required per assembly)
STUD (.250-28 x 1 16-805526  
16-805526OEM Part 16-805526 - Stud (more info) About Mercury Marine $4.60 $4.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 12-20533 WASHER (1 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-20533  
12-20533OEM Part 12-20533 - Washer - Priced Individually (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
10+ in stock. Explain stock levels
#22 861040A 1 PLATE, TBI Adaptor (1 required per assembly)
ADAPTOR-TBI,NLA 861040A 1 861040A 1
861040A 1OEM Part 861040A 1 - Adaptor -tbi, NLA (more info) About Mercury Marine $200.00 $200.00 Add to shopping cart
10+ in stock. Explain stock levels
#23 27-41610 GASKET (1 required per assembly)
GASKET 27-41610 27-41610
27-41610OEM Part 27-41610 - Gasket (more info) About Mercury Marine $10.50 $10.50 Add to shopping cart
10+ in stock. Explain stock levels
Gasket Set 18-0467
18-0467OEM Match 18-0467 - Gasket 27-41610 (more info) About Sierra Marine $10.49 $7.97 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 22-805598 FITTING, (.1875) Barb (1 required per assembly)
FITTING (.1875) B 22-805598  
22-805598OEM Part 22-805598 - Fitting (more info) About Mercury Marine $7.80 $7.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 22-68727 FITTING, (.250-18) 90 Degree - Brass (1 required per assembly)
FITTING           O - Replaced by 22-68727  1  
22-68727This part has been superseded. FITTING O - Replaced by 22-68727 1
(more info)
    UnavailableUnavailable Parts
FITTING (.250-18) 22-68727  1  
22-68727 1OEM Part 22-68727 1 - Fitting (more info) About Mercury Marine $22.83 $22.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#26 861388T BRACKET, Throttle Cable (1 required per assembly)
BRACKET-TBU       O - Replaced by -861388  
861388TThis part has been superseded. BRACKET-TBU O - Replaced by -861388
(more info)
    UnavailableUnavailable Parts
BRACKET Throttle 861388 861388
861388OEM Part 861388 - Throttle Bracket (more info) About Mercury Marine $44.50 $44.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#27 10-74824 SCREW, (.312-18 x 1.250) (4 required per assembly)
SCREW (.312-18 x 10-74824 10-74824
10-74824OEM Part 10-74824 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#28 10-96430 SHOULDER SCREW (1 required per assembly)
SCREW 10-96430 10-96430
10-96430OEM Part 10-96430 - Screw (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#29 11-814101 NUT, (.250-20) Stainless Steel (1 required per assembly)
NUT (.250-20) Sta 11-814101  
11-814101OEM Part 11-814101 - Nut (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 27-75611A98 GASKET SET, Engine Overhaul (1 required per assembly)
GASKET SET Engine 27-75611A98 27-75611A98
27-75611A98OEM Part 27-75611A98 - Gasket Set (more info) About Mercury Marine $478.50 $478.50 Add to shopping cart
Available to order:
Usually ships
within 8 days