Refine Parts List
HP/ CID/ Model/ Liter:
Year:

HP/ CID/ Model/ Liter

Year

Cyl.

Distributor

Sierra Rotor

Mallory Rotor

2.3L 1987-1990 4 Mallory (2)18-5404-1 9-29207
2.3L 1990 4 Prestolite 18-5403 9-29203
2.5L 1981-1986 4 982351 (5)18-5418 9-29202
3.0L 1982-1990 4 982351 (14)18-5418 9-29202
3.0L 1990-UP 4 -18-5406 9-29220
3.8L 1981-1986 6 982846 (15)18-5403 9-29203
3.8L 1981-1986 6 983203 (15)18-5403 9-29203
4.3L 1985-1990 6 -18-5403 9-29203
5.0L (GM) 1981-1988 8 983453 18-5404-1 9-29207
5.0L (GM) 1983-1988 8 IBM-7013C (2)18-5403 9-29203
5.0L (GM) 1979-1982 8 -18-5407 9-29201
5.0L (Ford) 1989-1990 8 -18-5403 9-29203
5.0L 1991-1992 8 -18-5403 9-29203
5.0L (Ford) 1993 8 Ford 18-5413 -
5.7L 1982-1990 8 983453 (1)18-5404-1 9-29207
5.7L 1982-1990 8 IBM-7013C 18-5403 9-29203
5.7L 1991-1992 8 -18-5403 9-29203
5.8L (Ford) 1989-1990 8 -18-5403 9-29203
5.8L (Ford) 1991-1992 8 -18-5403 9-29203
5.8L (Ford) 1993 8 Ford 18-5413 -
7.5L 1987 8 -18-5407 9-29201
7.5L 1987-1989 8 -18-5403 9-29203
100 1972-1973 4 384720 18-5418 9-29202
100 1972-1973 4 979856 (16)18-5418 9-29202
100 1972-1973 4 980500 (15)18-5418 9-29202
100 1972-1973 4 982351 18-5418 9-29202
110 1964 4 -18-5418 9-29202
120 1965-1986 4 383581 (5)18-5418 9-29202
120 1965-1986 4 384258 (5)18-5418 9-29202
140 1973-1989 4 980500 (5)18-5418 9-29202
140 1973-1989 4 982351 (5)18-5418 9-29202
150 1964-1966 6 1110309 (5)18-5419 9-29204
150 1964-1966 6 22 (5)18-5419 9-29204
155 1967-1972 6 1110376 (5)18-5419 9-29204
165 1972-1976 6 980156 (5)18-5418 9-29202
170 1974 8 -18-5407 9-29201
175 1975-1977 8 980902 (5)18-5407 9-29201
185 1967-1968 8 381775 (5)18-5411 9-29210
185 1978-1980 8 981659 (5)18-5404-1 9-29207
185 1978-1980 8 982320 (5)18-5407 9-29201
190 1974-1977 8 980902 (16)18-5407 9-29201
200 1979-1988 8 981659 (5)18-5404-1 9-29207
200 1979-1982 8 982320 (5)18-5407 9-29201
210 1968-1972 8 381775 (5)18-5411 9-29210
215 1971 8 -18-5411 9-29210
225 1978 8 981659 (5)18-5404-1 9-29207
225 1978 8 982320 (2)18-5404-1 9-29207
225 1972-1976 8 381775 (16)18-5411 9-29210
230 1979-1988 8 981659 (2)18-5404-1 9-29207
230 1979-1982 8 982320 (2)18-5407 9-29201
230 I.B. 1975-1976 8 381775 (2)18-5411 9-29210
235 1971 8 -18-5411 9-29210
235 1975-1977 8 981080 (2)18-5407 9-29201
240 1978 8 981080 (2)18-5407 9-29201
245 1972-1975 8 381775 (16)18-5411 9-29210
250 I.B. 1970-1974 8 -18-5411 9-29210
250 1979 8 981080 (2)18-5407 9-29201
260 I.B. 1975-1976 8 384193 (16)18-5411 9-29210
260 1979-1982 8 981659 (16)18-5404-1 9-29207
260 1979-1982 8 982320 (2)18-5407 9-29201
262 CID 1989 6 -18-5403 9-29203
290 Jet 1974-1975 8 -18-5411 9-29210
305 I.B. 1977-1979 8 980680 (2)18-5411 9-29210
305 I.B. 1980-1982 8 981659 (2)18-5404-1 9-29207
305 I.B. 1980-1982 8 982320 (16)18-5404-1 9-29207
350 I.B. 1977-1979 8 981659 (16)18-5411 9-29210
350 I.B. 1980-1982 8 982320 (2)18-5404-1 9-29207
350 CID 1988-1989 8 -18-5404-1 9-29207
350 CID 1988-1989 8 -18-5403 9-29203
454 I.B. 1977-1979 8 -18-5411 9-29210
454 I.B. 1980-1982 8 981659 (2)18-5404-1 9-29207
454 I.B. 1980-1982 8 982320 (2)18-5404-1 9-29207
460 CID 1988-1989 8 -18-5403 9-29203

HP/ CID/ Model/ Liter

Year

Cyl.

Distributor

Sierra Rotor

Mallory Rotor

Notes:
  • (1) : Not applicable
  • (2) : Mallory
  • (5) : Delco
  • (14) : Delco, '90 Models point ignition only
  • (15) : Prestolite, Models w/distributor cap hold down screw
  • (16) : Prestolite, Models w/distributor cap hold down spring clip
Refine Parts List
HP/ CID/ Model/ Liter:
Year:
Price: $6.75
Save: $3.24
(32% Off $9.99)
Part # 18-5403
2nd Day Air for $2 More Eligible
Price: $5.47
Save: $2.02
(26% Off $7.49)
Part # 18-5404-1
2nd Day Air for $2 More Eligible
Price: $9.12
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(37% Off $14.49)
Part # 18-5405
2nd Day Air for $2 More Eligible
Price: $3.93
Save: $1.56
(28% Off $5.49)
Part # 18-5406
2nd Day Air for $2 More Eligible
Price: $7.52
Save: $3.47
(31% Off $10.99)
Part # 18-5407
2nd Day Air for $2 More Eligible
Hurry! Only 1 left in stock
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Price: $6.70
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(22% Off $8.61)
Part # 18-5408
2nd Day Air for $2 More Eligible
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Price: $9.58
Save: $4.91
(33% Off $14.49)
Part # 18-5411
2nd Day Air for $2 More Eligible
Hurry! Only 1 left in stock
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Price: $11.03
Save: $4.96
(31% Off $15.99)
Part # 18-5413
2nd Day Air for $2 More Eligible
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Price: $2.95
Save: $1.04
(26% Off $3.99)
Part # 18-5418
2nd Day Air for $2 More Eligible
Price: $8.88
Save: $2.11
(19% Off $10.99)
Part # 18-5419
2nd Day Air for $2 More Eligible
No Reviews
Sierra
Average Customer Review for Rotor - 18-5403 - Sierra
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boatboy
by Robert from Hubbard, Ohio on May 18, 2015
Quality part
(0 of 1 people found this review helpful)
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Average Customer Review for Rotor - 18-5404-1 - Sierra
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Great
by Michael from Daphne, Alabama on June 24, 2011
Just what I needed and very quick delivery.
(0 of 1 people found this review helpful)
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Average Customer Review for Rotor - 18-5405 - Sierra
Full StarFull StarFull StarFull StarFull Star
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Full StarFull StarFull StarFull StarFull Star
Review for Sierra 18-5405 Rotor
by a Customer on August 12, 2009
(1 of 2 people found this review helpful)
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Average Customer Review for Rotor - 18-5406 - Sierra
Full StarFull StarFull StarFull StarFull Star
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Full StarFull StarFull StarFull StarFull Star
part was perfect
by Benoit from st-Colomban, Quebec on June 13, 2016
Good
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Full StarFull StarFull StarFull StarFull Star
Great
by Dwayne from Griffin, Georgia on April 07, 2014
Great product, Great price
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Average Customer Review for Rotor - 18-5418 - Sierra
Full StarFull StarFull StarFull StarFull Star
Based On 8 Reviews | Write Review
Full StarFull StarFull StarFull StarFull Star
Perfect fit
by Nicholas from Perry, Michigan on July 19, 2016
Exactly what my 1976 Sylvan needed. Shes running like new. Thanks Guys!
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Full StarFull StarFull StarFull StarFull Star
Just What I needed
by William from Sumter, South Carolina on October 10, 2014
The rotor worked great on my 3.0L Mercruiser. I'm highly satisfied with this purchase.
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Full StarFull StarFull StarFull StarFull Star
Fit perfectly - fast delivery
by Scott from St Charles, Missouri on June 23, 2014
This item arrived very quickly and was exactly the part I needed. Received a dist cap, plugs, and wires with the order as well. Before installation, I cranked for over 30 minutes, trying everything to get my boat started. 30 minute install and the boat turned over the very first time. Great advice, fast service, and good prices.
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Full StarFull StarFull StarFull StarFull Star
great product
by David from Thunder Bay, Ontario on August 21, 2013
quality product
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Full StarFull StarFull StarFull StarFull Star
merc. 224 cid/165 hp 4 cyl.
by Siah from Morehead, Kentucky on March 30, 2013
exact part match and with brass contact better quality than oem.
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Full StarFull StarFull StarFull StarFull Star
direct replacement
by Bryan from Big Lake, Minnesota on May 15, 2012
Replaced on a 89 3.0L Mercruiser. Low cost, fits, not much else to write.
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Full StarFull StarFull StarFull StarFull Star
Works fine
by Jami from Gulf Breeze, Florida on September 16, 2011
My old one was wobbly. This one is tight. Good product.
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Full StarFull StarFull StarFull StarFull Star
Review for Sierra 18-5418 Rotor
by a Customer on August 06, 2009
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