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Mercruiser Stainless Steel Locknuts

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GLM 21160 replacement parts
Stainless Steel Lock Nut - 18-3720-9 - Sierra
Summer Sale Price: $9.42
Save: $6.25
(39% Off $15.67)
Part # 18-3720-9 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 11 hrs 55 mins.
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Replaces OEM part #
  • MERCURY MARINE 11-34932
Package of 5
Thread Size 3/8"- 24
Mercury Marine 11-859116 replacement parts
Stainless Steel Propeller Lock Nuts - 18-3721-9 - Sierra
Summer Sale Price: $9.89
Save: $5.34
(35% Off $15.23)
Part # 18-3721-9 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 11 hrs 55 mins. Replaces OEM part #
  • MERCURY MARINE 11-34933
Package of 5
Thread Size 7/16" - 20
Stainless Steel Propeller Lock Nut - 18-3722-9 - Sierra
Summer Sale Price: $6.29
Save: $6.99
(52% Off $13.28)
Part # 18-3722-9 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 11 hrs 55 mins.
Hurry! Only 1 left in stock
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Replaces OEM part #
  • MERCURY MARINE 11-20361
  • MERCURY MARINE 11-35888
  • OMC 121731
  • VOLVO 3852005
Package of 5
Thread Size 1/4" - 28
For: Volvo Penta PJX, SX, DPS, DP, DPX, 3.0L GL, GS, 4.3L GL, GS, GI, 5.0L FL, FI, 5.7L GL, GI, 5.8L FL, FI, FSI, 7.4L GL, GI, GSI, 8.2L GL
Stainless Steel Propeller Lock Nut - 18-3723-9 - Sierra
Summer Sale Price: $9.89
Save: $5.36
(35% Off $15.25)
Part # 18-3723-9 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 11 hrs 55 mins.
Hurry! Only 1 left in stock
Replaces OEM part #
  • MERCURY MARINE 11-45592
Package of 5
Thread Size 5/16" - 24

Stainless Steel Lock Nut for Mercruiser 11-45592, Mercury, Mariner, GLM 21190

Mallory Nut, Stainless steel nylock 7/16 X 20 9-72004
Mallory Nut, Stainless steel nylock 7/16 X 20 9-72004
Summer Sale Price: $2.54
Save: $0.43
(14% Off $2.97)
Part # 9-72004 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 11 hrs 55 mins.
Hurry! Only 1 left in stock
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Replaces Original Equipment Manufacturer(OEM):MERCURY (10)
Replaces Original Equipment Manufacturer # (OEM #):11-34933
Thread Size: 7/16 X 20
Sold individually
Mallory Nut, Stainless steel nylock 5/16 X 24 9-72003
Mallory Nut, Stainless steel nylock 5/16 X 24 9-72003
Summer Sale Price: $2.54
Save: $0.43
(14% Off $2.97)
Part # 9-72003 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 11 hrs 55 mins.
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Replaces Original Equipment Manufacturer(OEM):MERCURY (5)
Replaces Original Equipment Manufacturer # (OEM #):11-45592
Thread Size: 5/16 X 24
Mallory Nut, Stainless steel nylock 3/8 X 24 9-72002
Mallory Nut, Stainless steel nylock 3/8 X 24 9-72002
Summer Sale Price: $2.54
Save: $0.49
(16% Off $3.03)
Part # 9-72002 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 11 hrs 55 mins.
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Nut, Stainless Steel Nylock
Replaces Original Equipment Manufacturer(OEM):MERCURY (5)
Replaces Original Equipment Manufacturer # (OEM #):11-34932
Thread Size: 3/8 X 24
Mallory Nut & Washer Kit 9-72005
Mallory Nut & Washer Kit 9-72005
Summer Sale Price: $13.59
Save: $4.90
(26% Off $18.49)
Part # 9-72005 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 11 hrs 55 mins.
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Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):N/A
Fits Application:Outdrive mounting nuts & washers for R/MR/Alpha/Gen II
Sierra
Stainless Steel Locknuts for Mercruiser
Full StarEmpty StarEmpty StarEmpty StarEmpty Star Based On 1 Review | Write Review
Full StarEmpty StarEmpty StarEmpty StarEmpty Starwrong size
by Philippe from Aurora, Illinois on August 05, 2013
We were shipped the wrong nuts. Not satisfied with this part of the service
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Full StarEmpty StarEmpty StarEmpty StarEmpty Star Based On 1 Review | Write Review
Full StarEmpty StarEmpty StarEmpty StarEmpty StarWill NOT fit Yamaha 40hp, 2002 vintage
by John from Norwich, Connecticut on June 24, 2013
Will NOT fit Yamaha 40hp, 2002 vintage motor, as listed.
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Q:
What is the thread size and pitch of the nylock nuts? Are they stainless?
A:
3/4" with 16 pitch is what is required on Alpha Gen II outdrives. They are stainless.
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