OMC Sterndrive/Cobra Distributor Caps

Refine Parts List
HP/ CID/ Model/ Liter

(2.5 to 460)
Year

(1964 - Up)
Cyl.

HP/ CID/ Model/ Liter

Year

Cyl.

Distributor

Sierra Distributor Cap

Mallory Distributor Cap

2.5L1981-1986498235118-5385 9-29401
3.0L1982-1990498235118-5385 9-29401
3.0L1990-UP4-18-5361 9-29424
3.8L1981-19866982846(14)18-5353 -
3.8L1981-1986698320318-5353 -
4.3L1985-19906-18-5353 -
5.0L (GM)1981-19888983453(15)18-5376 9-29402
5.0L (GM)1983-19888IBM-7013C(15)18-5352 9-29412
5.0L (GM)1979-19828-18-5369 9-29413
5.0L (Ford)1989-19908-18-5352 9-29412
5.0L1991-19928-18-5352 9-26101
5.7L1982-19908983453(16)18-5376 9-29402
5.7L1982-19908IBM-7013C(15)18-5352 9-29412
5.7L1991-19928-18-5352 9-26306
5.8L (Ford)1989-19908-18-5352 9-29412
5.8L (Ford)1991-19928-18-5352 9-26303
7.5L19878-18-5369 9-29413
7.5L1987-19898-18-5352 9-29412
1001972-19734384720(15)18-5385 9-29401
1001972-19734979856(1)18-5385 9-29401
1001972-1973498050018-5385 9-29401
1001972-19734982351(16)18-5385 9-29401
11019644-18-5385 9-29401
1201965-1986438358118-5385 9-29401
1201965-1986438425818-5385 9-29401
1401973-19894980500(5)18-5385 9-29401
1401973-19894982351(5)18-5385 9-29401
1501964-196661110309(5)18-5387 -
1501964-1966622(5)18-5387 -
1651972-19766980156(5)18-5386 9-29407
17019748-18-5369 9-29413
1751975-19778980902(5)18-5369 9-29413
1851967-19688381775(5)18-5375 9-29416
1851978-19808981659(5)18-5376 9-29402
1851978-19808982320(5)18-5369 9-29413
1901974-19778980902(5)18-5369 9-29413
20019668-18-5384 9-29408
2001967-196881111050(16)18-5384 9-29408
2001967-1968858(16)18-5384 9-29408
2001967-1968853(2)18-5384 9-29408
2001967-19688382127(2)18-5384 9-29408
2001979-19888981659(16)18-5376 9-29402
2001979-19828982320(16)18-5369 9-29413
2101968-19728381775(5)18-5375 9-29416
21519718-18-5375 9-29416
22519788981659(5)18-5376 9-29402
22519788982320(5)18-5376 9-29402
2251972-19768381775(5)18-5375 9-29416
2301979-19888981659(2)18-5376 9-29402
2301979-19828982320(16)18-5369 9-29413
230 I.B.1975-19768381775(2)18-5375 9-29416
23519718-18-5375 9-29416
2351975-19778981080(2)18-5369 9-29413
24019788981080(2)18-5369 9-29413
2451972-19758381775(2)18-5375 9-29416
250 I.B.1970-19748-18-5375 9-29416
25019798981080(16)18-5369 9-29413
260 I.B.1975-19768384193(2)18-5375 9-29416
2601979-19828981659(2)18-5376 9-29402
2601979-19828982320(16)18-5369 9-29413
262 CID19896-18-5353 -
290 Jet1974-19758-18-5375 9-29416
305 I.B.1977-19798980680(2)18-5375 9-29416
305 I.B.1980-19828981659(16)18-5376 9-29402
305 I.B.1980-19828982320(2)18-5376 9-29402
350 I.B.1977-19798981659(2)18-5375 9-29416
350 I.B.1980-19828982320(16)18-5376 9-29402
350 CID1988-19898-18-5376 9-29402
350 CID1988-19898-18-5352 9-29412
454 I.B.1977-19798-18-5375 9-29416
454 I.B.1980-19828981659(2)18-5376 9-29402
454 I.B.1980-19828982320(2)18-5376 9-29402
460 CID1988-19898-18-5352 9-29412

HP/ CID/ Model/ Liter

Year

Cyl.

Distributor

Sierra Distributor Cap

Mallory Distributor Cap

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

(2.5 to 460)
Year

(1964 - Up)
Cyl.

Blowout
Save 19%-25% Off.
Distributor Cap - Sierra
Your Price: $19.99
Save: $2.40
(10% Off $22.39)
Part # 18-5352
No Reviews | Write Review
Replaces OEM part #
  • CHRYSLER INBOARD 4142817
  • CRUSADER 41076
  • PLEASURECRAFT RA108003
  • MERCURY MARINE 392-9766Q1
  • MERCURY MARINE 392-9766
  • OMC 984401
  • VOLVO 841070-6
  • VOLVO 3853815

  • Prestolite
  • Distributor Cap - Sierra
    Your Price: $31.99
    Save: $5.50
    (14% Off $37.49)
    Part # 18-5353
    Replaces OEM part #
    • CRUSADER 41069
    • MERCURY MARINE 392-9086T
    • MERCURY MARINE 392-9086
    • OMC 984398
    • VOLVO 841926-9

  • Prestolite
  • Distributor Cap - Sierra
    Your Price: $20.99
    Save: $4.43
    (17% Off $25.42)
    Part # 18-5354
    Replaces OEM part #
    • CRUSADER 38070
    • MERCURY MARINE 808483
    • OMC 3854548
    • VOLVO 3854548-9
    Fits new GM style "Module in Cap" Distributors - V-8 applications use 18-5405 rotor.

    Applies for Mercruiser
    For 4 Cyl. (1961-70) Unimite Four, HF (Herc. IXB), LSG Super Four, BFA, BN Utility Four, BR, FA, UJ, Atomic Four, UJ64
    Distributor Cap - Sierra
    Your Price: $8.99
    Save: $1.39
    (13% Off $10.38)
    Part # 18-5361
    Replaces OEM part #
    • MERCURY MARINE 811635T 3
    • MERCURY MARINE 811635
    • OMC 986643
    • VOLVO 3854260-1
    Use 18-5406 rotor

    3.0 LX
    Mercury Marine 850484T2 replacement parts
    Distributor Cap - Sierra
    Your Price: $22.99
    Save: $3.59
    (13% Off $26.58)
    Part # 18-5362
    No Reviews | Write Review
    Replaces OEM part #
    • MERCURY MARINE 850484T
    • MERCURY MARINE 850484
    • OMC 3854331
    • VOLVO 3854331-0

  • For: OMC-V-8, Fits new GM style "module in cap"

    Mercruiser- V6 applications use 18-5408 Rotor
  • Distributor Cap - Sierra
    Your Price: $26.99
    Save: $4.74
    (14% Off $31.73)
    Part # 18-5369
    No Reviews | Write Review
    Replaces OEM part #
    • CHRYSLER INBOARD 4142408
    • CRUSADER 41052
    • PLEASURECRAFT RA108002
    • MERCURY MARINE 392-6318T
    • MERCURY MARINE 392-6318
    • OMC 982336
    • VOLVO 835702-2

  • W/Gasket 18-5399
  • Distributor Cap - Sierra
    Your Price: $57.99
    Save: $12.00
    (17% Off $69.99)
    Part # 18-5375
    No Reviews | Write Review
    Replaces OEM part #
    • CHRIS-CRAFT FI 6900165
    • CHRIS-CRAFT 16.69-00100
    • CRUSADER 12532
    • CRUSADER 1003317
    • OMC 382133
    • VOLVO 841244-7
    Distributor Cap - Sierra
    Your Price: $21.99
    Save: $3.55
    (13% Off $25.54)
    Part # 18-5376
    Replaces OEM part #
    • CHRIS-CRAFT 16.69-00148
    • CRUSADER 20222
    • PLEASURECRAFT R108001
    • MERCURY MARINE 391-5075Q1
    • MERCURY MARINE 391-5075
    • OMC 982209
    Distributor Cap - Sierra
    Your Price: $38.99
    Save: $5.51
    (12% Off $44.50)
    Part # 18-5384
    Hurry! Only 1 left in stock
    No Reviews | Write Review
    Replaces OEM part #
    • CRUSADER 12528
    • MERCURY MARINE 33708
    • OMC 383587
    Distributor Cap - Sierra
    Your Price: $13.99
    Save: $2.14
    (13% Off $16.13)
    Part # 18-5385
    Replaces OEM part #
    • CHRIS-CRAFT 16.69-00052
    • MERCURY MARINE 393-9459Q1
    • MERCURY MARINE 393-9459
    • OMC 380541
    For 4 Cyl. (1969-70) Atomic Four
    Distributor Cap - Sierra
    Your Price: $20.99
    Save: $4.00
    (16% Off $24.99)
    Part # 18-5386
    No Reviews | Write Review
    Replaces OEM part #
    • MERCURY MARINE 33765
    • MERCURY MARINE 33765 T
    • OMC 980152
    Distributor Cap - Sierra
    Your Price: $23.99
    Save: $24.50
    (50% Off $48.49)
    Part # 18-5387
    Hurry! Only 1 left in stock
    No Reviews | Write Review
    Replaces OEM part #
    • OMC 383588
    For 6 Cyl. (1963-65) Super Sabre
    Distributor Cap - Sierra
    Your Price: $39.99
    Save: $6.60
    (14% Off $46.59)
    Part # 18-5397
    No Reviews | Write Review
    Mallory Distributor Cap 9-29425
    Mallory Distributor Cap 9-29425
    Spring Sale Price: $20.69
    Save: $5.89
    (22% Off $26.58)
    Part # 9-29425
    Hurry! Only 1 left in stock
    No Reviews | Write Review
    Replaces Original Equipment Manufacturer(OEM):Mercury / OMC / Volvo
    Replaces Original Equipment Manufacturer # (OEM #):850484T2
    Fits Application:4.3L V6 w/delco HEI dist.
    Mallory Distributor Cap 9-29424
    Mallory Distributor Cap 9-29424
    Spring Sale Price: $8.09
    Save: $2.29
    (22% Off $10.38)
    Part # 9-29424
    No Reviews | Write Review
    Replaces Original Equipment Manufacturer(OEM):Mercury / OMC / Volvo
    Replaces Original Equipment Manufacturer # (OEM #):811635T3
    Fits Application:3.0L , LX w/delco dist.
    Mallory Cap, Distributor 9-29418
    Spring Sale Price: $35.99
    Save: $10.60
    (22% Off $46.59)
    Part # 9-29418
    Hurry! Only 1 left in stock
    No Reviews | Write Review
    Replaces Original Equipment Manufacturer(OEM):Mallory
    Replaces Original Equipment Manufacturer # (OEM #):271 B
    Fits Application:Mallory 4 cyl
    Mallory Cap, Distributor 9-29417
    Spring Sale Price: $32.39
    Save: $8.55
    (20% Off $40.94)
    Part # 9-29417
    No Reviews | Write Review
    Replaces Original Equipment Manufacturer(OEM):Mallory
    Replaces Original Equipment Manufacturer # (OEM #):270 B
    Fits Application:Mallory 6 cyl
    Mallory Cap, Distributor 9-29416
    Mallory Cap, Distributor 9-29416
    Spring Sale Price: $52.19
    Save: $17.80
    (25% Off $69.99)
    Part # 9-29416
    No Reviews | Write Review
    Replaces GLM #:71580
    Replaces Original Equipment Manufacturer(OEM):VOLVO
    Replaces Original Equipment Manufacturer # (OEM #):241669-1
    Fits Application:Mallory Distributor w/ flat cap
    Mallory Cap, Distributor 9-29413
    Spring Sale Price: $24.29 (Out of stock)
    Save: $7.44
    (23% Off $31.73)
    Part # 9-29413
    No Reviews | Write Review
    Replaces GLM #:71570
    Replaces Original Equipment Manufacturer(OEM):Merc / OMC / Volvo / PCM / Crusader
    Replaces Original Equipment Manufacturer # (OEM #):392-6318T
    Fits Application:8 cyl Prestolite Clip down
    Mallory Cap, Distributor 9-29412
    Mallory Cap, Distributor 9-29412
    Spring Sale Price: $17.99
    Save: $4.35
    (19% Off $22.34)
    Part # 9-29412
    Replaces GLM #:71560
    Replaces Original Equipment Manufacturer(OEM):Merc / OMC / Volvo / Chriscraft / Crusader
    Replaces Original Equipment Manufacturer # (OEM #):392-9766Q1
    Fits Application:8 cyl. Prestolite screw down
    Mallory Cap, Distributor 9-29411
    Spring Sale Price: $19.79
    Save: $5.63
    (22% Off $25.42)
    Part # 9-29411
    Hurry! Only 1 left in stock
    No Reviews | Write Review
    Replaces GLM #:71400
    Replaces Original Equipment Manufacturer(OEM):Merc / OMC / Volvo / Crusader
    Replaces Original Equipment Manufacturer # (OEM #):808483T3
    Fits Application:8 cyl Delco Male term
    Mallory Cap, Distributor 9-29408
    Spring Sale Price: $35.09
    Save: $9.41
    (21% Off $44.50)
    Part # 9-29408
    No Reviews | Write Review
    Replaces GLM #:71520
    Replaces Original Equipment Manufacturer(OEM):CRUSADER
    Replaces Original Equipment Manufacturer # (OEM #):12528
    Fits Application:8 cyl Delco
    Mallory Cap, Distributor 9-29407
    Spring Sale Price: $18.89
    Save: $6.10
    (24% Off $24.99)
    Part # 9-29407
    Hurry! Only 1 left in stock
    No Reviews | Write Review
    Replaces GLM #:71530
    Replaces Original Equipment Manufacturer(OEM):MERCRUISER
    Replaces Original Equipment Manufacturer # (OEM #):33765 S/S 33765T
    Fits Application:6 cyl.Delco
    Mallory Cap, Distributor 9-29402
    Mallory Cap, Distributor 9-29402
    Spring Sale Price: $19.79 (Out of stock)
    Save: $5.75
    (22% Off $25.54)
    Part # 9-29402
    No Reviews | Write Review
    Replaces GLM #:71590
    Replaces Original Equipment Manufacturer(OEM):Merc / OMC / Plesaurecraft / Crusader
    Replaces Original Equipment Manufacturer # (OEM #):391-5075Q1
    Fits Application:V-8 Mallory Top Term.
    Mallory Cap, Distributor 9-29401
    Mallory Cap, Distributor 9-29401
    Spring Sale Price: $12.59
    Save: $3.54
    (21% Off $16.13)
    Part # 9-29401
    Replaces GLM #:71540
    Replaces Original Equipment Manufacturer(OEM):Merc / OMC / Chris craft
    Replaces Original Equipment Manufacturer # (OEM #):393-9459Q1
    Fits Application:4 cyl. Delco
    Mallory Distributor Cap 9-29423
    Mallory Distributor Cap 9-29423
    Spring Sale Price: $26.99
    Save: $7.22
    (21% Off $34.21)
    Part # 9-29423
    Hurry! Only 1 left in stock
    No Reviews | Write Review
    Replaces GLM #:71640
    Replaces Original Equipment Manufacturer(OEM):OMC / Volvo
    Replaces Original Equipment Manufacturer # (OEM #):3854217
    Fits Application:V-8 Ford EFI
    Distributor Cap - Sierra
    Your Price: $28.97
    Save: $5.24
    (15% Off $34.21)
    Part # 18-5248
    No Reviews | Write Review
    Replaces OEM part #
    • VOLVO PENTA 3854217
    Fits: OMC 5.0L(1994-1996) and 5.8L(1994-1996)
    Fits: Volvo 4.3, 5.0, and 5.8L Models(1994-1997)
    Sierra
    Average Customer Review for Distributor Cap - Sierra
    Based On 1 Review
    Works fine. by Chris - Pinckney, MichiganAugust 23, 2012
    Works and fits as promised.
    Was this review helpful?
    Average Customer Review for Distributor Cap - Sierra
    Based On 1 Review
    Review for Sierra 18-5354 Distributor Cap by a CustomerAugust 12, 2009

    (1 of 4 people found this review helpful)
    Was this review helpful?
    Average Customer Review for Distributor Cap - Sierra
    Based On 3 Reviews
    Great Blue Price by Dwayne - Griffin, GeorgiaApril 07, 2014
    Great price! Great product!
    Was this review helpful?
    Repurchase by Kelly - new Smyrna Beach, FloridaMarch 10, 2014
    I purchase these two items once a year for tuneup. very reliable no complaints. fast ship
    Was this review helpful?
    Distributor Cap by John - Callaway, FloridaOctober 16, 2013
    Seems to be of high quality and fixed my problem with a rough idle.
    Was this review helpful?
    Average Customer Review for Distributor Cap - Sierra
    Based On 1 Review
    Great by Michael - Daphne, AlabamaJune 24, 2011
    Just what I needed and very quick delivery.
    (2 of 2 people found this review helpful)
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    Average Customer Review for Distributor Cap - Sierra
    Based On 4 Reviews
    Cap by Christopher - Oconomowoc, WisconsinMay 27, 2013
    Looks good
    (1 of 1 people found this review helpful)
    Was this review helpful?
    merc. 224 cid/165 hp 4 cyl. by Siah - Morehead, KentuckyMarch 30, 2013
    top quality,perfect fit,and brass contacts-better than oem
    (1 of 1 people found this review helpful)
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    New and shiny by Bryan - Big Lake, MinnesotaMay 15, 2012
    Replaced on a 89 3.0L Mercruiser. Fits, and looks nice with new blue wires. Also replaced the rotor at the same time.
    (1 of 1 people found this review helpful)
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    Review for Sierra 18-5385 Dist.Cap by a CustomerAugust 06, 2009

    (1 of 2 people found this review helpful)
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    Average Customer Review for Mallory Cap, Distributor 9-29412
    Based On 1 Review
    5.7L V8 Distributor Cap Rotor by Dan - Anaheim, CaliforniaSeptember 09, 2010
    This is the cap and rotor for an GM Chevy 5.7L V8 OMC King Cobra motor, made in 1989. Probably fits some other engines as well. Originally, this distributor had points and a condenser, which I changed to a Pertronix electronic ignition. Strong, thick plastic housing on the cap with good high quality brass contact points on the inside. Would like to see it come with a rubber o-ring, as the paper gasket is susceptible to tearing and can be hard to line up with the distributor base due to the rubber grommet and 2 wires from the Pertronix exiting the distributor, and trying to line up the holes with the cap to the base. IMPORTANT : MAKE SURE THE ROTOR SITS DOWN INSIDE THE PERTRONIX MODULE AND IS FLUSH TO THE TOP OF THE MODULE. The after market rotors do not fit correctly down inside the module and the sides of the rotor have to be scraped with an exacto knife to remove a little bit of plastic to slide down into the module. Otherwise it will ride high inside the cap and cause misfiring which you will think is a fuel problem like I did.
    (2 of 2 people found this review helpful)
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    Average Customer Review for Mallory Cap, Distributor 9-29401
    Based On 1 Review
    Quality product by David - Thunder Bay, OntarioAugust 23, 2013
    All the pieces I purchased from you were top quality. Thank You.
    Was this review helpful?
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