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HP/Model

Year

Serial Number

Carburetor Model

Sierra Needle & Seat

3.9 1964-1968 -KB-7A, KB-7B 18-7057
4 (1 cyl.) 1969-1974 -KB-10A 18-7057
4 (1 cyl.) 1980-1981 -KB-10A 18-7057
4 (1 cyl.) 1986-1987 -KB-10A 18-7057
4.5 1980-1985 -KD-10A 18-7057
4.5 1980-1985 -WMD-1 18-7061
6 1961-1968 -KB-6A, 6B, 7B, AJ57A 18-7057
7.5 1969-1973 -KB-9A, KB-12A 18-7057
7.5 1972-1985 -BB-2A, BB-2B, BB-2C, BB-4A, BB-5A, BB-5B, BB5C, BB-5D, BB-7A, BB-7C 18-7295
9.8 1962-1973 -KB-5A,8A,11A 18-7057
9.8 1972-1985 -BB-1B, BB-1C, BB-3A, BB-3B, BB-3C, BB-6A, BB-6C 18-7295
10 1957-1961 -AJ-52A 18-7057
15 1959-1961 -AJ-52A, AJ-56A 18-7057
20 1963-1972 -KA-20A, 22A, 22B, 25A 18-7057
22 1958-1959 -KA-KC 18-7057
35 1984-1989 -KC-4A, 8A, 9A, 9B, 9C, 13A 18-7057
35 1963-1969 -KB 18-7057
35 1984-1989 -WMK-38 18-7061
40 1960-1961 -KA-7A, KD-5A, KA-2A, KA-9A 18-7057
40 1954-1959 -AJ 18-7057
40 1970-1974 -WMK-1, WMK-8 18-7061
40 1975-1983 -WMK-21, WMK-24, WMK-31 18-7061
40 (4 cyl.) 1987-Up -WMA-4 18-7295
45 1958-1962 -KA-2A 18-7057
45 1958-1962 -AJ-54A 18-7057
45 (4 cyl.) 1987-Up -WMA-4 18-7295
50 1961-1975 -KA-13A, 18A, 19A, 21A, 21B, 21C, 21D, 24A, 26A, 26B, 27A 18-7057
50 (4 cyl.) 1986-Up -WMA-1, 3 18-7295
60 1957-1960 -AJ-53A, AJ-55A, KB 18-7057
65 1963-1971 -KC-2A, 5A, 5B, 5C, 11A, 15A 18-7057
65 1972-1975 -WMK-5, WMK-12, WMK-13, WMK-20 18-7061
65 1976 -WM-2, WM-4 18-7061
70 1958-1962 -KC, KA-2A 18-7057
70 1977-1983 -WM-6, WM-8, WM-9, WM-11 18-7061
80 (4 cyl.) 1960-1961 -KD-4A 18-7057
80 (4 cyl.) 1969-1972 -WMK-2 18-7061
80 (4 cyl.) 1978-1983 -WM-5, WM-10, WM-12, WM-14 18-7061
85 1973-1975 -WMK-4, WM-16 18-7061
85 1963-1965 -KA, KC 18-7057
85 1973-1975 -WM-17 18-7061
85 1976-1977 -WM-3, WM-5 18-7061
90 (6 cyl.) 1965 -KC-6A 18-7057
90 (6 cyl.) 1978-1986 -WM-23, WMK-27, WMK-30, WMK-35, WMK-39 18-7061
95 1966-1967 -KC-6A 18-7057
100 (6 cyl.) 1962-1969 -KC-1A, 7A, 10A, 14A 18-7057
110 1966-1967 -KC-7A 18-7057
115 (6 cyl.) 1970-1977 -KD-6A, KD-6B 18-7057
115 (6 cyl.) 1970-1988 -WMK-3, WMK-10, WMK-15, WMK-18, 26, 28, 32, 36, 40, 41, 41-1A, 41-1B, 41-3A, 41-3B 18-7061
125 1968-1969 -KD-1A,KD-1B,KD-2A 18-7057
135 1970-1971 -KD-7A, KD-7B 18-7057
135 1970-1971 -WMK-4 18-7061
140 1972 -WMK-7, WMK-9 18-7061
140 1978-1980 -WMK-25, WMK-29 18-7061
150 1973-1977 -WMK-11 18-7061
150 1973-1978 -WMK-14, WMK-19, WMK-22 18-7061
3.4L (275 - 300) 1984-1986 -WO-3 18-7233
V150 1978-1990 -WH-2, 12, 21, 23, 27, 29, 35, 38, 40, 48 18-7233
V175 1976-1990 -WH-1, 4, 6, 7, 13, 17, 30, 34 18-7233
V200 1978-1990 -WH-3, 14, 18, 20, 22, 26, 28, 31, 39, 46 18-7233
V225 1980-1981 -WH-15 18-7233
V250 1989-1990 -WO-8A-1, 2, 3, 4, 5, 6 18-7061
V275 1989-1991 -WO-9/9A-1, 2, 3, 4, 5, 6 18-7061

HP/Model

Year

Serial Number

Carburetor Model

Sierra Needle & Seat

Refine Parts List
HP/Model:
Year :
Your Price: $4.73
Save: $2.61
(35% Off $7.34)
Part # 18-7295 2nd Day Air for $2 More Eligible
Replaces OEM part #
  • MERCURY MARINE 1395-9022
Your Price: $6.66
Save: $3.36
(33% Off $10.02)
Part # 18-7057 2nd Day Air for $2 More Eligible
Replaces OEM part #
  • CHRYSLER FORCE F010790
  • MERCURY MARINE 1399-1473
  • MERCURY MARINE 1399-1138
  • MERCURY MARINE 1395-9258 1
  • MERCURY MARINE 1395-9258
  • .078 Bore
Mercury Marine 1395-8318 1 replacement parts
Your Price: $6.58
Save: $3.31
(33% Off $9.89)
Part # 18-7061 2nd Day Air for $2 More Eligible
Replaces OEM part #
  • MERCURY MARINE 1395-83181
  • MERCURY MARINE 1395-8318
  • .065 Bore
Your Price: $12.88
Save: $4.91
(27% Off $17.79)
Part # 18-7233 2nd Day Air for $2 More Eligible
Replaces OEM part #
  • MERCURY MARINE 1395-7824
Your Price: $5.74
Save: $2.25
(28% Off $7.99)
Part # 18-7062 2nd Day Air for $2 More Eligible
Replaces:
  • 1395-95951
  • Fits:WME- 1, 1A, 1B, 4, 5, 6, 6A, 7, 7B, 8, 9, 10, 10A, 11, 14, 15, 15A, 17, 18, 20, 20A, 21, 21A, 22, 22B, 23, 24, 26, 27, 28, 32, 32A, 33, 34, 35, 36, 36A, 37, 37A, 38, 39A, 40, 40A, 42, 42A, 43, 44, 45, 50, 52, 53, 57, 58, 63, 64, 65, 66, 67, 68, 69, 79, 81
Sierra
Average Customer Review for Sierra 18-7295 Needle Valve
Full StarFull StarFull StarFull StarFull Star
Based On 9 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
Just as ordered
by Tim from Oologah, Oklahoma on October 27, 2014
worked perfectly
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Full StarFull StarFull StarFull StarFull Star
Needle Valve
by Kevin from Oakbrook Terrace, Illinois on October 19, 2014
It works. nice shinny brass part!
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Full StarFull StarFull StarFull StarFull Star
needle value
by Willie from Moweaqua, Illinois on October 20, 2013
did the job, works great
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Full StarFull StarFull StarFull StarFull Star
nitleseats
by Willie from Moweaqua, Illinois on October 10, 2013
works great as always with Iboats
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Full StarFull StarFull StarFull StarFull Star
Needle Valve
by Stanley from Sherwood, Oregon on April 16, 2013
Most diagrams didn't show the spring, and my out board would run but not like I thought it should. For my crab it needed the spring now it works better.
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wrong part
by John from Miami, Florida on April 18, 2012
This is not the problem of Iboats but maybe the part indentification for the carb was wrong. The part received was not the right part.
(3 of 4 people found this review helpful)
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service
by Yvonne from Glenella, Manitoba on February 13, 2012
great service
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Full StarFull StarFull StarFull StarFull Star
Good service
by Brett from Marengo, Illinois on September 02, 2011
Was pleased with the quick response
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Full StarFull StarFull StarFull StarFull Star
Good product
by Kevin from Garland, Texas on May 24, 2011
Thanks!
(1 of 1 people found this review helpful)
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Average Customer Review for Needle & Seat - 18-7057 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 3 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
18-7057
by Larry from Sooke, British Columbia on April 01, 2013
Looks Good
(0 of 2 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
Sierra needle and seat
by Duane from North Muskegon, Michigan on August 06, 2011
worked fine
(0 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
good fit
by Douglas from Howden, Manitoba on May 18, 2011
fits as original did.
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Average Customer Review for Sierra 18-7061 Needle & Seat
Full StarFull StarFull StarFull StarFull Star
Based On 4 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
Worked like it should
by Jared from Benton, Arkansas on August 25, 2015
Fit perfect and worked great!
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Full StarFull StarFull StarFull StarFull Star
Stop . will ya'ii
by John from Pennsauken, New Jersey on August 18, 2015
Good job
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Full StarFull StarFull StarFull StarFull Star
Merc 800
by Thomas from Anchorage, Alaska on August 10, 2014
Purchased for a 78 mercury thunderbolt 800. Perfect fit and function.
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Full StarFull StarFull StarFull StarFull Star
nitleseats
by Willie from Moweaqua, Illinois on August 28, 2012
Work great did the job
(0 of 1 people found this review helpful)
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Average Customer Review for Needle & Seat - 18-7233 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 3 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
Great product. Good price.
by David from Cape Coral, Florida on July 29, 2013
The items were just as described and arrived on date promised. Price was also good. Item fit perfectly, had no issues whatsoever.
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Full StarFull StarFull StarFull StarFull Star
Needle and Seat
by Joseph from Sierra Vista, Arizona on April 07, 2013
Good product and works excellent in the carburators of the motor.
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Full StarFull StarFull StarFull StarFull Star
great
by James from Prospect Hill, North Carolina on September 03, 2012
great
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Average Customer Review for Inlet Valve - 18-7062 - Sierra
Full StarFull StarEmpty StarEmpty StarEmpty Star
Based On 1 Review | Write Review
Full StarFull StarEmpty StarEmpty StarEmpty Star
slow delivery
by David from Pelzer, South Carolina on June 24, 2013
Ordered the parts on 6-16-13 2nd day ups order did not ship until 6-20. Iboats needs to process and ship orders faster.
(1 of 1 people found this review helpful)
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