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Parts for Mercury Mariner Racing 250XS (3.0L DFI) Air Handler

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 850296T 5 COVER (1 required per assembly)
COVER-FLYWHEEL    O - Replaced by -850296A 5  
850296T 5This part has been superseded. COVER-FLYWHEEL O - Replaced by -850296A 5
(more info)
    UnavailableUnavailable Parts
COVER ASY-F WHEEL O - Replaced by -850296T05  
850296A 5This part has been superseded. COVER ASY-F WHEEL O - Replaced by -850296T05
(more info)
    UnavailableUnavailable Parts
COVER ASSEMBLY 850296T05  
850296T05OEM Part 850296T05 - Flywheel Cover Assembly (more info) About Mercury Marine $261.58 $261.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 25-86361 GROMMET (1 required per assembly)
GROMMET 25-86361 25-86361
25-86361OEM Part 25-86361 - Grommet (more info) About Mercury Marine $2.60 $2.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 25-13467 GROMMET, (.88 Inside Diameter) (1 required per assembly)
GROMMET (.88 Insi 25-13467  
25-13467OEM Part 25-13467 - Grommet (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 25-821555 GROMMET (2 required per assembly)
GROMMET           O - Replaced by 25-821555001  
25-821555This part has been superseded. GROMMET O - Replaced by 25-821555001
(more info)
    UnavailableUnavailable Parts
GROMMET 25-821555001 25-821555001
25-821555001OEM Part 25-821555001 - Grommet (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
2 in stock. Explain stock levels
#5 37-881865 DECAL, Caution-Start in Gear (1 required per assembly) (Start in Gear)
DECAL Caution-Sta 37-881865  
37-881865OEM Part 37-881865 - Decal -Caution (more info) About Mercury Marine $8.10 $8.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 854343T10 ATTENUATOR ASSEMBLY, Air (1 required per assembly)
AIR ATTENUATOR    O - Replaced by -854343T11  
854343T10This part has been superseded. AIR ATTENUATOR O - Replaced by -854343T11
(more info)
    UnavailableUnavailable Parts
ATTENUATOR Air 854343T11  
854343T11OEM Part 854343T11 - Air Attenuator (more info) About Mercury Marine $162.08 $162.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 54-23567 CLIP (1 required per assembly)
CLIP 54-23567  
54-23567OEM Part 54-23567 - Clip (more info) About Mercury Marine $4.10 $2.78 Add to shopping cart
10+ in stock. Explain stock levels
#8 10-69570 SCREW, (#10-16 x .750) (1 required per assembly)
SCREW (#10-16 x . 10-69570 10-69570
10-69570OEM Part 10-69570 - Screw (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
5 in stock. Explain stock levels
#9 10-821300 45 SCREW, (M6 x 45) (1 required per assembly)
SCREW (M6 x 45) 10-821300 45 10-821300 45
10-821300 45OEM Part 10-821300 45 - Screw (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 878112T 3 AIR HANDLER ASSEMBLY, Complete (1 required per assembly)
AIR HANDLER       O - Replaced by -878112T04  
878112T 3This part has been superseded. AIR HANDLER O - Replaced by -878112T04
(more info)
    UnavailableUnavailable Parts
AIR HANDLER       O - Replaced by -878112T05  
878112T04This part has been superseded. AIR HANDLER O - Replaced by -878112T05
(more info)
    UnavailableUnavailable Parts
AIR HANDLER       O - Replaced by -878112T07  
878112T05This part has been superseded. AIR HANDLER O - Replaced by -878112T07
(more info)
    UnavailableUnavailable Parts
AIR HANDLER ASSEM 878112T07  
878112T07OEM Part 878112T07 - Air Handler A (more info) About Mercury Marine $2,040.49 $2,040.49 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 858539T 5 PLENUM KIT, Air (1 required per assembly)
AIR PLENUM KIT    O - Replaced by -858708T 1  
858539T 5This part has been superseded. AIR PLENUM KIT O - Replaced by -858708T 1
(more info)
    UnavailableUnavailable Parts
PLENUM KIT Air 858708T 1  
858708T 1OEM Part 858708T 1 - Air Plenum Kit (more info) About Mercury Marine $134.83 $134.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 27-804679 3 GASKET (1 required per assembly)
GASKET            O - Replaced by 27-804679004  
27-804679 3This part has been superseded. GASKET O - Replaced by 27-804679004
(more info)
    UnavailableUnavailable Parts
GASKET 27-804679004  
27-804679004OEM Part 27-804679004 - Gasket (more info) About Mercury Marine $73.08 $73.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 858541T 4 ADAPTOR PLATE (1 required per assembly)
ADAPTER PLATE 858541T 4  
858541T 4OEM Part 858541T 4 - Adaptor Plate Kit (more info) About Mercury Marine $186.33 $186.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 27-841220 GASKET (1 required per assembly)
GASKET 27-841220 27-841220
27-841220OEM Part 27-841220 - Gasket (more info) About Mercury Marine $86.83 $86.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 840418T 2 REED BLOCK ASSEMBLY (6 required per assembly)
REED BLOCK        O - Replaced by -840418T04  
840418T 2This part has been superseded. REED BLOCK O - Replaced by -840418T04
(more info)
    UnavailableUnavailable Parts
REED BLOCK ASSEMB 840418T04  
840418T04OEM Part 840418T04 - Reed Block (more info) About Mercury Marine $269.92 $269.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 34-840445A 3 REED PETAL KIT (1 required per assembly)
REED PETAL KIT    O - Replaced by 34-840445A04  
34-840445A 3This part has been superseded. REED PETAL KIT O - Replaced by 34-840445A04
(more info)
    UnavailableUnavailable Parts
REED PETAL ASSEMB 34-840445A04  
34-840445A04OEM Part 34-840445A04 - Reed Pedal Kit (more info) About Mercury Marine $662.25 $662.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 10-849038 SCREW, (M3 x 5) (60 required per assembly)
SCREW (M3 x 5) 10-849038 10-849038
10-849038OEM Part 10-849038 - Screw (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 840447 REED PLATE (12 required per assembly)
REED PLATE 840447 840447
840447OEM Part 840447 - Reed Plate (more info) About Mercury Marine $19.08 $19.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#18 10-855525 2 SCREW, (M6) (12 required per assembly)
SCREW (M6) 10-855525  2 10-855525  2
10-855525 2OEM Part 10-855525 2 - Screw (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#19 858535 SENSOR ASSEMBLY, Temperature (1 required per assembly)
SENSOR ASSY-TEMP  O - Replaced by -889575  
858535This part has been superseded. SENSOR ASSY-TEMP O - Replaced by -889575
(more info)
    UnavailableUnavailable Parts
SENSOR ASSEMBLY 889575 889575
889575OEM Part 889575 - Temperature Sensor Assembly (more info) About Mercury Marine $41.67 $41.67 Add to shopping cart
2 in stock. Explain stock levels
#20 25-62702 1 O-RING, (.301 x .070) (1 required per assembly)
O-RING (.301 x .0 25-62702  1  
25-62702 1OEM Part 25-62702 1 - O-Ring (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 854445 SENSOR, MAP (1 required per assembly)
SENSOR Map VOLVO PART# 854445 854445
854445OEM Part 854445 - Sensor (map) (more info) About Mercury Marine $91.25 $91.25 Add to shopping cart
3 in stock. Explain stock levels
Map Sensor 18-7668
18-7668OEM Match 18-7668 - Sensor, 854445 (more info) About Sierra Marine $74.32 $74.32 Add to shopping cart
1 in stock. Explain stock levels
#22 884522 BRACKET, MAP Sensor (1 required per assembly)
BRACKET MAP Senso 884522 884522
884522OEM Part 884522 - Bracket (more info) About Mercury Marine $9.50 $9.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 10-19937 16 SCREW, (M6 x 16) (1 required per assembly)
SCREW (M6 x 16) 10-19937 16 10-19937 16
10-19937 16OEM Part 10-19937 16 - Screw (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 10-16955 SCREW, (M6 x 8) (1 required per assembly)
SCREW (M6 x 8) 10-16955 10-16955
10-16955OEM Part 10-16955 - Screw (more info) About Mercury Marine $26.33 $26.33 Add to shopping cart
2 in stock. Explain stock levels
#25 10-883942 SCREW, (M4 x 16) (2 required per assembly)
SCREW (M4 x 16) 10-883942 10-883942
10-883942OEM Part 10-883942 - Screw (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#26 54-804842 CLAMP (1 required per assembly)
CLAMP             O NLA  
54-804842 CLAMP O NLA
(more info)
    UnavailableUnavailable Parts
#27 54-816311T TIE STRAP, (8.00 Inches) (1 required per assembly)
TIE STRAP (8.00 I 54-816311T 54-816311T
54-816311TOEM Part 54-816311T - Tie Strap - Priced Individually (more info) About Mercury Marine $0.44 $0.44 Add to shopping cart
10+ in stock. Explain stock levels
#28 857149T 2 PUMP ASSEMBLY, Oil (1 required per assembly)
857149T05 857149T 2 857149T 2
857149T 2OEM Part 857149T 2 - Oil Pump, New Take Off See Detail Page (more info) About Mercury Marine $250.00 $250.00 Add to shopping cart
2 in stock. Explain stock levels
PUMP ASSY-OIL     O - Replaced by -8M0101629  
857149T05This part has been superseded. PUMP ASSY-OIL O - Replaced by -8M0101629
(more info)
    UnavailableUnavailable Parts
PUMP ASSY-OIL 8M0101629 8M0101629
8M0101629OEM Part 8M0101629 - Oil Pump Assembly (more info) About Mercury Marine $472.92 $472.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#29 10-818934 30 SCREW, (M8 x 30) (3 required per assembly)
SCREW (M8 x 30) 10-818934 30 10-818934 30
10-818934 30OEM Part 10-818934 30 - Screw - Priced Individually (more info) About Mercury Marine $7.10 $7.10 Add to shopping cart
1 in stock. Explain stock levels
#30 12-817274 WASHER, (.344 x 1.00 x .063) Stainless Steel (3 required per assembly)
WASHER (.344 x 1. 12-817274  
12-817274OEM Part 12-817274 - Washer (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#31 25-855362 GROMMET (3 required per assembly)
GROMMET           O - Replaced by 25-855362001  
25-855362This part has been superseded. GROMMET O - Replaced by 25-855362001
(more info)
    UnavailableUnavailable Parts
GROMMET 25-855362001  
25-855362001OEM Part 25-855362001 - Grommet (more info) About Mercury Marine $2.10 $2.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#32 23-855364 BUSHING (3 required per assembly)
BUSHING 23-855364  
23-855364OEM Part 23-855364 - Bushing (more info) About Mercury Marine $4.20 $4.20 Add to shopping cart
3 in stock. Explain stock levels
#33 841194T 2 THROTTLE BODY KIT (1 required per assembly)
ORD 841194T04     O NLA  
841194T 2 ORD 841194T04 O NLA
(more info)
    UnavailableUnavailable Parts
THROTTLE BODY ASS 841194T04  
841194T04OEM Part 841194T04 - Throttle Body Assembly (more info) About Mercury Marine $550.40 $550.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#34 25-855426 O-RING (1 required per assembly)
O-RING 25-855426  
25-855426OEM Part 25-855426 - O-Ring (more info) About Mercury Marine $22.67 $22.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#35 858851 1 LEVER ASSEMBLY, Throttle (1 required per assembly)
ORD 858851A03     O NLA  
858851 1 ORD 858851A03 O NLA
(more info)
    UnavailableUnavailable Parts
LEVER ASSEMBLY Th 858851A03  
858851A03OEM Part 858851A03 - Lever Assembly (more info) About Mercury Marine $27.50 $23.55 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 840968 ROLLER (1 required per assembly)
ROLLER            O - Replaced by -889610  
840968This part has been superseded. ROLLER O - Replaced by -889610
(more info)
    UnavailableUnavailable Parts
ROLLER            O - Replaced by -8M0072162 889610
889610This part has been superseded. ROLLER O - Replaced by -8M0072162
(more info)
    UnavailableUnavailable Parts
ROLLER 8M0072162  
8M0072162OEM Part 8M0072162 - Roller (more info) About Mercury Marine $11.90 $11.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#37 53-823795 1 RING, Retaining (1 required per assembly)
RING Retaining 53-823795  1  
53-823795 1OEM Part 53-823795 1 - Ring - Retaining (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#38 10-889354 SCREW, Special (1 required per assembly)
SCREW Special 10-889354 10-889354
10-889354OEM Part 10-889354 - Screw (more info) About Mercury Marine $7.40 $7.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#39 12-881991 WASHER, Cupped (1 required per assembly)
WASHER Cupped 12-881991  
12-881991OEM Part 12-881991 - Washer (more info) About Mercury Marine $8.10 $8.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#40 12-881992 WASHER, Spool (1 required per assembly)
ORD 8M0095734     O NLA  
12-881992 ORD 8M0095734 O NLA
(more info)
    UnavailableUnavailable Parts
#41 13-69432 LOCKWASHER, External (#10) (1 required per assembly)
LOCKWASHER Extern 13-69432  
13-69432OEM Part 13-69432 - LockWasher - Priced Individually (more info) About Mercury Marine $0.70 $0.70 Add to shopping cart
1 in stock. Explain stock levels
#42 10-821300 40 SCREW, (M6 x 40) (4 required per assembly)
SCREW (M6 x 40) 10-821300 40 10-821300 40
10-821300 40OEM Part 10-821300 40 - Screw (more info) About Mercury Marine $5.40 $5.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#43 858353T 5 CAM ASSEMBLY (1 required per assembly)
CAM ASSEMBLY 858353T 5  
858353T 5OEM Part 858353T 5 - Throttle Cam Kit (more info) About Mercury Marine $94.75 $94.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#44 823569 4 BALL, Threaded (1 required per assembly)
BALL Threaded 823569  4  
823569 4OEM Part 823569 4 - Ball - Threaded (more info) About Mercury Marine $27.33 $27.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#45 23-93248 1 BUSHING (1 required per assembly)
BUSHING 23-93248  1 23-93248  1
23-93248 1OEM Part 23-93248 1 - Bushing (more info) About Mercury Marine $9.10 $9.10 Add to shopping cart
10+ in stock. Explain stock levels
#46 23-880737 1 BUSHING (1 required per assembly)
BUSHING 23-880737  1  
23-880737 1OEM Part 23-880737 1 - Bushing (more info) About Mercury Marine $21.50 $21.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#47 10-40011155 SCREW, (M8 x 55) Stainless Steel (1 required per assembly)
SCREW (M8 x 55) S 10-40011155 10-40011155
10-40011155OEM Part 10-40011155 - Screw (more info) About Mercury Marine $4.30 $4.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 27-841220A03 GASKET SET, Powerhead (1 required per assembly)
GASKET SET Powerh 27-841220A03  
27-841220A03OEM Part 27-841220A03 - Gasket Set (more info) About Mercury Marine $226.67 $226.67 Add to shopping cart
Available to order:
Usually ships
within 8 days