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Parts for Mercury Marine Exhaust / Cooling Systems & Extension Kits Extension Kit - 2.5 Inch, Driveshaft Housing (816696A6 / A7)

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 816696A 6 EXTENSION KIT, (2.5 Inches/64mm) (Black) (1 required per assembly)
EXT KIT-22.5-BLK  O NLA 816696A 6
816696A 6 EXT KIT-22.5-BLK O NLA
(more info)
    UnavailableUnavailable Parts
#- 816696A 7 EXTENSION KIT, (2.5 Inches/64mm) (Gray) (1 required per assembly)
EXT KIT-22.5,NLA 816696A 7 816696A 7
816696A 7OEM Part 816696A 7 - Extension Kit -22.5, NLA (more info) About Mercury Marine $500.00 $500.00 Add to shopping cart
3 in stock. Explain stock levels
#1 816696F 5 SPACER (Black) (1 required per assembly)
SPACER-BLACK      O - Replaced by -816696T 5  
816696F 5This part has been superseded. SPACER-BLACK O - Replaced by -816696T 5
(more info)
    UnavailableUnavailable Parts
SPACER 816696T 5  
816696T 5OEM Part 816696T 5 - Spacer - Black (more info) About Mercury Marine $451.75 $451.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#1 816696F 6 SPACER (Gray) (1 required per assembly)
SPACER-GRAY       O - Replaced by -816696T 6  
816696F 6This part has been superseded. SPACER-GRAY O - Replaced by -816696T 6
(more info)
    UnavailableUnavailable Parts
ORD 816696T 5     O NLA  
816696T 6 ORD 816696T 5 O NLA
(more info)
    UnavailableUnavailable Parts
#2 17-43044 PIN, Dowel - Without Hole (.375 x .625) (1 required per assembly)
PIN Dowel - Witho 17-43044  
17-43044OEM Part 17-43044 - Pin -Dowel-solid (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 17-43043 PIN, Dowel - With Hole (.375 x .625) (1 required per assembly)
PIN-DOWEL-HOLLOW  O - Replaced by 17-8M0084244  
17-43043This part has been superseded. PIN-DOWEL-HOLLOW O - Replaced by 17-8M0084244
(more info)
    UnavailableUnavailable Parts
PIN Dowel 17-8M0084244  
178M0084244OEM Part 178M0084244 - Pin - Dowel (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 45-826737A 1 DRIVESHAFT ASSEMBLY (1 required per assembly)
DRIVESHAFT ASSEMB 45-826737A 1 45-826737A 1
45-826737A 1OEM Part 45-826737A 1 - Drive Shaft -xl (more info) About Mercury Marine $525.08 $525.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 43048 2 SHIFT SHAFT ASSEMBLY (1 required per assembly)
SHAFT-SHIFT,NLA 43048  2 43048  2
43048 2OEM Part 43048 2 - Shift Shaft, NLA (more info) About Mercury Marine $52.00 $52.00 Add to shopping cart
10+ in stock. Explain stock levels
#6 826762A 1 COUPLING (1 required per assembly)
COUPLING ASSY 826762A 1  
826762A 1OEM Part 826762A 1 - Coupling Assembly (more info) About Mercury Marine $55.42 $55.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 16-816866 3 STUD, (M10 x 124) (4 required per assembly)
STUD (M10 x 124) 16-816866  3  
16-816866 3OEM Part 16-816866 3 - Stud (more info) About Mercury Marine $22.90 $19.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 16-816866 4 STUD, (M10 x 166) (1 required per assembly)
STUD              O - Replaced by 16-8M0034445  
16-816866 4This part has been superseded. STUD O - Replaced by 16-8M0034445
(more info)
    UnavailableUnavailable Parts
STUD-M10X1.5-160 16-8M0034445  
16-8M0034445OEM Part 16-8M0034445 - Stud-M10X1.5-160 (more info) About Mercury Marine $22.83 $22.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 12-45176 WASHER, (.453 x .812 x .105) Stainless Steel (5 required per assembly)
WASHER (.453 x .8 12-45176 12-45176
12-45176OEM Part 12-45176 - Washer - Priced Individually (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
10+ in stock. Explain stock levels
Washer 18-4858-9
18-4858-9OEM Match 18-4858-9 - Washer, 12-45176, 10PK (more info) About Sierra Marine $27.22 $17.96 Add to shopping cart
2 in stock. Explain stock levels
#10 11-13914 NUT, (M10) (5 required per assembly)
1140140 11-13914 11-13914
11-13914OEM Part 11-13914 - Nut - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
2 in stock. Explain stock levels
NUT (M10) 11-40140 11-40140
11-40140OEM Part 11-40140 - Nut - Priced Individually (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
10+ in stock. Explain stock levels
#11 11-35921 NUT, (.625-18) (1 required per assembly)
NUT (.625-18) 11-35921 11-35921
11-35921OEM Part 11-35921 - Nut - Priced Individually (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
Pinion Nut 18-3719
18-3719OEM Match 18-3719 - Nut, 11-35921, 314730 (more info)
Replaces OEM #0314730
About Sierra Marine $4.95 $3.20 Add to shopping cart
3 in stock. Explain stock levels
Nut Set, Drive Shaft 18-2359
18-2359OEM Match 18-2359 - Nut Kit (more info) About Sierra Marine $8.21 $6.23 Add to shopping cart
1 in stock. Explain stock levels
#12 27-43033 1 GASKET (1 required per assembly)
GASKET 27-43033  1 27-43033  1
27-43033 1OEM Part 27-43033 1 - Gasket (more info) About Mercury Marine $7.70 $7.70 Add to shopping cart
3 in stock. Explain stock levels
#13 27-43047 2 GASKET (1 required per assembly)
GASKET 27-43047  2 27-43047  2
27-43047 2OEM Part 27-43047 2 - Gasket (more info) About Mercury Marine $9.50 $9.50 Add to shopping cart
2 in stock. Explain stock levels
Impeller Gasket 18-2565-9
18-2565-9OEM Match 18-2565-9 - Gasket 27-430472 2-Pack (more info) About Sierra Marine $19.98 $14.02 Add to shopping cart
1 in stock. Explain stock levels
#14 27-817277 GASKET (1 required per assembly)
GASKET            * - Replaced by 27-817277  1 27-817277
27-817277This part has been superseded. GASKET * - Replaced by 27-817277 1
(more info)
    UnavailableUnavailable Parts
GASKET 27-817277  1 27-817277  1
27-817277 1OEM Part 27-817277 1 - Gasket (more info) About Mercury Marine $3.60 $3.60 Add to shopping cart
3 in stock. Explain stock levels
Impeller Gasket 18-2566-9
18-2566-9OEM Match 18-2566-9 - Gasket 27-817277 2-Pack (more info) About Sierra Marine $6.98 $4.91 Add to shopping cart
10+ in stock. Explain stock levels
#15 25-97386 O-RING, (3.609 x .139) (1 required per assembly)
O RING            O - Replaced by 25-861844  
785-97386This part has been superseded. O RING O - Replaced by 25-861844
(more info)
    UnavailableUnavailable Parts
O-RING 25-861844 25-861844
25-861844OEM Part 25-861844 - O-Ring (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
10+ in stock. Explain stock levels
O-RING 18-7961
18-7961OEM Match 18-7961 - O-Ring 25-97386 (more info) About Sierra Marine $4.99 $3.62 Add to shopping cart
3 in stock. Explain stock levels
O-Ring 18-7167-9
18-7167-9OEM Match 18-7167-9 - O-Ring (PK5) 25-47254, 310414 (more info)
Replaces OEM #0310414
About Sierra Marine $22.45 $14.02 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 25-45710 O-RING, (1.424 x .103) (1 required per assembly)
25457101 25-45710 25-45710
25-45710OEM Part 25-45710 - O-Ring - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
10+ in stock. Explain stock levels
O-RING (1.424 x . 25-45710  1 25-45710 1
25-45710 1OEM Part 25-45710 1 - O-Ring - Priced Individually (more info) About Mercury Marine $2.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7198-9
18-7198-9OEM Match 18-7198-9 - O-Ring (PK5) 25-45710, 308626 (more info)
Replaces OEM #0308626
About Sierra Marine $12.45 $7.30 Add to shopping cart
1 in stock. Explain stock levels
#17 23-813745 1 SPACER (1 required per assembly)
SPACER 23-813745  1  
23-813745 1OEM Part 23-813745 1 - Spacer (more info) About Mercury Marine $16.90 $14.47 Add to shopping cart
Available to order:
Usually ships
within 8 days