Mercury-Mercruiser 13-21804 LOCKWASHER, CLAMP PLATE FASTENING SCREW
Mercury-Mercruiser 13-21804 LOCKWASHER
is no longer made and is no longer available
is no longer made and is no longer available
Manufacturer part number:
21804
GTIN:
745061130548
Manufacturer:
Mercury Marine
$0.00
- 900 (6 CYL.) - 1766824 THRU 1869775
- MARK 10, 10A, 15A, 28, 28A, 28AD - ALL
- MARK 30H, 55H - ALL
- MARK 50, 50E - ALL
- MARK 55, 55E - ALL
- MARK 75 - ALL
- 120/140 1967-1969 - 2062141 THRU 2791956
- 120/140 1970-1977 - 2791957 THRU 4893634
- 120/140 1978-1982 - 4893635 THRU 6225576
- 160 1967-1969 - 2065190 THRU 2763441
- 165 1970-1977 - 2763442 THRU 4890459
- 165 1978-1981 - 4890460 & Up
- 225-S 1974 - 3856268 THRU 4200499
- 228 1978-1982 - 4898730 THRU 6225576
- 233 1975-1977 - 4200500 & Up
- 260 1978-1982 - 4898730 THRU 6225576
- 470 1976-1977 - 4208730 THRU 4893934
- 470 1978-1982 - 4893835 THRU 6225576
- 485 1980-1982 - 4893835 & Up
- 888 1971-1977 - 3106717 AND UP
- 898 1978-1982 - 4898730 THRU 6225576
- 165 (2 BBL.) MERCURY 224 I/L4 1987 - 0B434941 THRU 0B774251
- 170 (2 BBL.) MERCURY 224 I/L4 1985-1986 - 6916779 THRU 0B434940
- 180 (4 BBL.) MERCURY 224 I/L4 1987 - 0B436391 THRU 0B775248
- 190 (4 BBL.) MERCURY 224 I/L4 1985-1986 - 6916779 THRU 0B436390
- 3.7L (2 BBL.) MERCURY 224 I/L4 1988-1989 - 0B774252 & Up
- 3.7LX (4 BBL.) MERCURY 224 I/L4 1988-1989 - 0B775249 & Up
- 470 (2 BBL.) MERCURY 224 I/L4 1976-1979 - 4208730 THRU 5520114
- 470 (2 BBL.) MERCURY 224 I/L4 1980-1982 - 5520115 THRU 6218036
- 470 (2 BBL.) MERCURY 224 I/L4 1983-1984 - 6218037 THRU 6916778
- 470 MIE MERCURY 224 I/L4 1980-1981 - 5520115 THRU 6218036
- 485 (2 BBL.) MERCURY 224 I/L4 1980-1982 - 5685394 THRU 6218036
- 488 (4 BBL.) MERCURY 224 I/L4 1983-1984 - 6170297 THRU 6916778
- III 1968-1972 - 2373127 THRU 3002613
- II (1.78:1) 1968-1969 - 2398798 THRU 2671321
- 370 TRS GM 454 V-8 1978-1985 - 4179554 THRU 6721527
- 400 TRS GM 454 V-8 1980-1986 - 4179554 THRU 0B457644
- 440 TRS GM 454 V-8 1983-1986 - 4179554 THRU 0B485220
- 460 TRS GM 482 V-8 1983-1986 - 4179554 THRU 6181046
- 198 MIE (2 BBL.) GM 305 V-8 1977 - 4762210 THRU 6218461
- 215 (4 BBL.) FORD 302 V-8 1970-1972 - 2781153 THRU 3395720
- 215 MIE FORD 302 V-8 1970-1972 - 2781153 THRU 3563181
- 228 (4 BBL.) GM 305 V-8 1977-1978 - 4765100 THRU 5170008
- 228 (4 BBL.) GM 305 V-8 1979-1982 - 5170009 THRU 6218461
- 228 MIE (4 BBL.) GM 305 V-8 1977-1978 - 4765100 THRU 5170008
- 228 MIE (4 BBL.) GM 305 V-8 1979-1980 - 5170009 THRU 5907057
- 250 (2 BBL.) GM 327 V-8 1968-1969 - 2314301 THRU 2639854
- 250 MIE GM 327 V-8 1968-1969 - 2314301 THRU 2639854
- 270 (2 BBL.) GM 350 V-8 1969-1972 - 2851074 THRU 3077735
- 270 MIE GM 350 V-8 1969-1972 - 2851074 THRU 3077735
- 325 GM 427 V-8 1969-1972 - 2278747 THRU 3780449
- 325 MIE GM 427 V-8 1968-1974 - 2278747 THRU 3780449
- 898 (2 BBL.) GM 305 V-8 1977-1982 - 4762210 THRU 6218461
- 260 (4 BBL.) GM 350 V-8 1978-1982 - 4908850 THRU 6218461
- Exhaust / Cooling Systems and Extension Kits - MC MISCELLANEOUS (1985 AND BELOW)
- Miscellaneous - MC MISCELLANEOUS (1985 AND BELOW)
- Trim / Tilt / Lift Systems and Components - MERCRUISER (1985 AND BELOW)
- 1000 - 1768404 THRU 2318585
- 1100 - 1870204 THRU 2314955
- 350 - 1571114 THRU 1812753