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Boat Keys & Marine Ignition Keys | Sea-Doo, Yamaha, Honda, Mercury & More

EasyKeys.com makes it simple to replace lost or damaged boat keys with a curated selection of OEM-compatible keys for today’s most trusted marine brands. Our Boat Keys page features key solutions for Sea-Doo, Yamaha, Honda, Kawasaki, Mercury, Evinrude, Johnson, OMC, Volvo Penta, and other leading manufacturers—ensuring you get the right fit for your jet ski, outboard motor, or inboard engine.

Whether you need a standard cut key, ignition key, or a specific key series for older and newer marine models, our inventory delivers reliable, ready-to-use replacements that match original specifications. Each key is precision-cut for smooth operation and dependable performance on the water.

From personal watercraft to fishing boats and recreational vessels, EasyKeys.com provides fast, accurate key replacements backed by expert support—so you can get back on the water with confidence.

Boat & Marine Key Blanks

Ilco  |  1041GR  |  $3.77 ea

Cole CG4, Curtis CG-4 / CG4, Dominion 41GR, ESP CG3, Ilco 1041GR, Jet CG4, JMA CHI-3 / CHI3, Original K4R, Orion 1041GR, Silca CH4, Star CG2, Taylor 41GR

Invest In America: Made in U.S.A.

5 or more $2.77 ea  
10 or more $1.77 ea  
This key blank is used on the following series:
KF01 - KF50
KF201 - KF225
Ilco  |  1098M  |  $3.87 ea
Axxess 78 | Cole B1 | Curtis B-1 | Dominion 98M | ESP B1 | Ilco 1098M | Ilco EZ B1 | Jet B1 | JMA BS-10 / BS10 | Orion NH3 | Silca NH2 | Star OBR1 / 0BR1 | Strattec 75101 | Taylor 98M
5 or more $2.87 ea  
10 or more $1.87 ea  
This key blank is used on the following series:
A
Ilco  |  1098X  |  $3.77 ea

Curtis HUD-1 | Dominion 98X | ESP B4 | Ilco 1098X | Jet B4 | JMA HUD-4 | Orion 1098X | Silca HD1 | Star OBR3 | Strattec 42107 | Taylor 98X

Invest In America: Made in U.S.A.

5 or more $2.77 ea  
10 or more $1.77 ea  
This key blank is used on the following series:
A201 - A1050
C500 - C699
H601 - H1100
HM201 - HM1050
Ilco  |  1657  |  $3.87 ea

Ilco 1657

Evinrude | Johnson Outboard | Pollak

5 or more $2.87 ea  
10 or more $1.87 ea  
This key blank is used on the following series:
51 - 67
Ilco  |  1679  |  $3.87 ea

Cole Hersee

Lock Codes:
701 - 799

Invest In America: Made in U.S.A.

5 or more $2.87 ea  
10 or more $1.87 ea  
This key blank is used on the following series:
701 - 799
Ilco  |  1679R  |  $3.87 ea

The Ilco 1679R key blank is an uncut replacement key designed for use with the Cole Hersee 601–690 replacement key series. Commonly used in ignition switches and equipment locks, this key blank is ideal for locksmiths, equipment dealers, and maintenance professionals who need to cut new keys for compatible Cole Hersee systems.

Manufactured to precise specifications, the Ilco 1679R key blank ensures proper fit, accurate cutting, and smooth operation once cut. It is a dependable solution for replacing lost keys or creating spare keys without replacing the lock.

Purchasing Ilco key blanks from EasyKeys ensures quality, compatibility, and expert support to help confirm the correct key blank for your application.

5 or more $2.87 ea  
10 or more $1.87 ea  
This key blank is used on the following series:
601 - 690
JMA  |  BS-7  |  $4.87 ea
Dominion CU7 | Ilco CU7 | JMA BS-7 | Orion CY22L | Silca CY12R | Taylor C39A
5 or more $3.87 ea  
10 or more $2.87 ea  
This key blank is used on the following series:
1A - 2A
JMA  |  BS-8D  |  $4.87 ea
Dominion CU9 | Ilco CU9 | JMA BS-8D, BS8D | Orion CY23L | Silca CY13R | Taylor C39C
5 or more $3.87 ea  
10 or more $2.87 ea  
This key blank is used on the following series:
1C - 2C
JMA  |  BS-9  |  $4.87 ea

Dominion CU11 | Ilco 1040U | JMA BS-9 | Silca CL14R

CLUB CAR / HONDA OUTBOARD / MARINER / MERCURY / QUICKSILVER / SUN TRACKER / SWEETWATER

5 or more $3.87 ea  
10 or more $2.87 ea  
This key blank is used on the following series:
1E - 2E
JMA  |  BS-9D  |  $4.87 ea

JMA BS-9D Key Blank for Mercury/Mariner boats CU12

JMA: BS-9D | Ilco: CU12 | Errebi: CY64

5 or more $3.87 ea  
10 or more $2.87 ea  
This key blank is used on the following series:
1F - 2F
Ilco  |  CU10  |  $4.37 ea

Dominion CU10 | Ilco CU10 | JMA BS-8, BS8 | Orion CY23 | Silca CY13

CLUB CAR / HONDA OUTBOARD / MARINER / MERCURY / QUICKSILVER / SUN TRACKER / SWEETWATER

5 or more $3.37 ea  
10 or more $2.37 ea  
This key blank is used on the following series:
1D - 2D
Ilco  |  CU8  |  $4.37 ea

Dominion CU8 | Ilco CU8 | JMA BS-7D, BS7D | Orion CY22 | Silca CY12 | Taylor C39B

CLUB CAR / HONDA OUTBOARD / MARINER / MERCURY / QUICKSILVER / SUN TRACKER / SWEETWATER

5 or more $3.37 ea  
10 or more $2.37 ea  
This key blank is used on the following series:
1B - 2B
CompX Chicago  |  DK-4-L  |  $4.87 ea

Cole CG2 | Curtis CG-2 | Dominion 41GA | ESP CG2 | Ilco 1041GA| Ilco EZ CG2 | Jet CG2 | JMA CHI-1 | CompX Chicago Original K4L, DK-4-L | Orion 1041GA | Silca CH2 | Star CG6 | Taylor 41GA

Genuine Original Equipment Manufacturer Part

Invest In America: Made in U.S.A.

5 or more $3.87 ea  
10 or more $2.87 ea  
This key blank is used on the following series:
KF051 - KF100
KF226 - KF250
JMA  |  GIU-1  |  $3.87 ea

CB Hook 7090 | CB Hook 7251 | HD GIS11 | CEA GIS5 | KL GIS5PS | Errebi GU1 | HD Hook H0392 | HD Hook H0459 | Keyprint H394K | HD Hook H459 | Orion IBF1L | Silca IBF1R | Errebi IBF1R | CEA MR31 | DL SE2 | C Birch SIM1 | Ilco SIM2 | Silca SM 1 | Silca SM1 | Orion SMG10

Shop the JMA GIU-1 key blank at EasyKeys.com—an industry-trusted replacement key blank compatible with a range of utility locks, office furniture locks, and general-purpose keyed systems. Manufactured by JMA, a leading global key blank producer, the GIU-1 delivers reliable durability, smooth cutting performance, and consistent compatibility for locksmiths, facility managers, and key duplication professionals. Ideal for creating dependable replacement keys when precision and quality matter. Fast shipping and OEM-grade performance guaranteed.
5 or more $2.87 ea  
10 or more $1.87 ea  
This key blank is used on the following series:
G513
Ilco  |  HD74  |  $4.67 ea
The Ilco Key Blank HD74 (X84 / HD63) is a high-quality nickel-plated brass replacement key blank designed for a wide range of Honda motorcycles. Compatible with models such as the Honda Big Red, CB series, CBR series, Elite scooters, CRF dirt bikes, and more, this durable uncut key blank offers reliable performance for locksmiths, dealers, and riders needing precise duplication. Cross-referenced with Ilco X84, Curtis HD-74, JMA HOND-4D, Silca HON31R, and additional equivalents, it ensures broad fitment and dependable cutting results. Ideal for creating spare or replacement keys with professional accuracy.
5 or more $3.67 ea  
10 or more $2.67 ea  
This key blank is used on the following series:
003
301 - 303
ESP  |  IN8  |  $3.27 ea

Architectural Mailboxes 5140, 5142 | Axxess 80, Cole IN8, Y11 | Curtis IN-8, IN8, Y-11, Y11 | Dominion L54B, U122 | ESP IN8, Y11, 1502, CG16, ES8 | Ilco 1041T, L1054B, O1122, 01122 | Ilco EZ IN8, IN8-BR, Y11, Y11 BR | Jet IN8, Y11 | JMA ILC-7D, ILC7D, YA-11D, YA11D | Original HO1, H01 | Orion L1054B, YAL11 | Silca ILC11, YA4 | Star IL5, YJ3 | Taylor L54B, 7NX

Get the ever-popular ESP IN8 key blank at EasyKeys.com—one of the most widely used utility key blanks for RV compartments, toolboxes, truck caps, storage units, and industrial enclosures. Manufactured by ESP, a trusted industry leader, the IN8 key blank delivers reliable durability, smooth cutting, and consistent performance for locksmiths, maintenance teams, and DIY users. Perfect for creating replacement keys that match the common CH751-style utility lock profile. Fast shipping and dependable OEM-grade quality guaranteed.
5 or more $2.27 ea  
10 or more $1.27 ea  
50 or more $0.97 ea  
This key blank is used on the following series:
PK500G - PK999G
JMA  |  MBL1  |  $4.87 ea

Silca MBL1 | JMA MBL-1 | Ilco MBL1, MBL1-SI | BlueDog BD6

Key Blank for 900 Series BAYLINER / CARVER / CHAPARRAL / ESKILSTUNA / GENMAR / HUNTER / LUHRS / MAXUM / MOBELLA / SEA RAY / SOUTHCO / TROJAN / WELLCRAFT

JMA MBL-1 Cylinder Key Blank for Mobella®

5 or more $3.87 ea  
10 or more $2.87 ea  
This key blank is used on the following series:
802 - 848
902 - 948
Ilco  |  MBL1R  |  $3.87 ea

Blue Dog BD6, OKB6 | Ilco MBL1R-SI | JMA MBL-1D | Silca MBL1R

MBL1R BOAT KEY MOBELLA BAYLINER

Key Blank for 800 Series BAYLINER / CARVER / CHAPARRAL / ESKILSTUNA / GENMAR / HUNTER / LUHRS / MAXUM / MOBELLA / SEA RAY / SOUTHCO / TROJAN / WELLCRAFT

5 or more $2.87 ea  
10 or more $1.87 ea  
This key blank is used on the following series:
802 - 848
JMA  |  PLL-1  |  $3.87 ea

JMA PLL-1 Cylinder Key Blank for Pollak®

Johnson & Evinrude | Ilco OM10

CEA PO1 CURTIS CG48 DOMINION OM1 ESP JE1 EZCUT C260 ILCO OM10 JMA PLL-1 KIS OMC1 LOTUS PL2 ORION PL10 SILCA PK1 TAYLOR 40F

5 or more $2.87 ea  
10 or more $1.87 ea  
This key blank is used on the following series:
01 - 35
Ilco  |  X119  |  $3.87 ea
CEA YMH19| CURTIS YM-58| DOMINION YH47| ILCO X119| ILCOEZ YH47| JMA YAMA-18D| KIS A222| LOTUS YM56| ORION YM36| SILCA YH28| TAYLOR X119
5 or more $2.87 ea  
10 or more $2.07 ea  
This key blank is used on the following series:
937 - 942
Ilco  |  X120  |  $3.87 ea

Curtis YM-57 | Dominion YH46 | Ilco X120 | Ilco EZ YH46 | Jet YH46 | JMA YAMA-18I | Original 1225 | Orion YM36L | Silca YH28R | Taylor X120 | Yamaha AM

Also used on Key Series A11111 - A79897 for Yamaha, Suzuki, Arctic Cat, Bombardier, Can Am, Kawasaki, and Polaris.

5 or more $2.87 ea  
10 or more $1.87 ea  
This key blank is used on the following series:
931 - 936
Ilco  |  X69  |  $4.17 ea

Yamaha | X69 ( YH37 )

BORKEY 1534B1 CEA YMH25 CURTIS YM-47 DOMINION YH37 ILCO X69 ILCOEZ YH37 JMA YAMA-12I LOTUS YM44 ORION YM30 SILCA YH21 TAYLOR X69

5 or more $3.17 ea  
10 or more $2.17 ea  
This key blank is used on the following series:
3201 - 3250
901 - 970 [X69 BLANK]
Ilco  |  X77  |  $3.87 ea

Curtis YM-42 | Dominion YH38 | Ilco X77 | Ilco EZ YH38 | JMA YAMA-12D | Orion YM17L | Silca YH8R | Taylor X77

Club Car | Polaris | Sea Ray | Yamaha

Genuine Original Equipment Manufacturer Part

Invest In America: Made in U.S.A.

5 or more $2.87 ea  
10 or more $1.87 ea  
This key blank is used on the following series:
371 - 390
451 - 470
951 - 960
ESP  |  Y13  |  $3.37 ea

Cole B1 | Curtis Y-13 | Dominion U122R | ESP Y13 | Hudson H02 | Ilco O1122R | Ilco EZ Y13 | Jet Y13 | JMA YA-44 | Original 9119A | Orion YAL11L | Silca YA4R | Star YJ5 | Taylor R7NX

Invest In America: Made in U.S.A.

5 or more $2.37 ea  
10 or more $1.37 ea  
This key blank is used on the following series:
RM001 - RM250
ESP  |  Y14  |  $3.37 ea

Cole Y14, Curtis Y-14 / Y14, Dominion U122AR, ESP Y14, Ilco O1122AR / 01122AR, Ilco EZ Y14 / Y14 BR / Y14-BR, Jet Y14, JMA YA-45 / YA45, Original RB1019B10L, Orion O1122AR, Silca BA5R, Star YJ2, Taylor RO7NX / R07NX

Invest In America: Made in U.S.A.

5 or more $2.37 ea  
10 or more $1.37 ea  
This key blank is used on the following series:
CH501
CH502 - CH550
Ilco  |  YH52  |  $3.87 ea

Ilco YH52 | JMA YAMA-34D Key Blank, Yamaha Outboard

ILCO YH52 JMA YAMA-34D

Mercury / Yamaha Boat Locks

5 or more $2.87 ea  
10 or more $1.87 ea  
This key blank is used on the following series:
821 - 840
Ilco  |  YH52R  |  $3.87 ea
Yamaha | Ilco YH52R
5 or more $2.87 ea  
10 or more $1.87 ea  
This key blank is used on the following series:
741 - 760
841 - 860

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