Product Description

Brand new, genuine Lockwasher. This is a factory original equipment item, not aftermarket.
- Replacement lockwasher for exhaust/cooling systems and extension kits
- Qty: 5
SKU# 13-21804x5
Fits:
- 120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 120/140 1978-1982
- 120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 165 1978-1981
- 120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 228 1978-1982
- 120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 470 1978-1982
- 120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 485 1980-1982
- 120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 898 1978-1982
- 120/140/165 STERN DRIVE - 120/140 1970-1977
- 120/140/165 STERN DRIVE - 165 1970-1977
- 165 HP - 3.7L/170 HP/180 HP-3.7 L/LX/190 HP - 165 (2 BBL.) MERCURY 224 I/L4 1987
- 165 HP - 3.7L/170 HP/180 HP-3.7 L/LX/190 HP - 170 (2 BBL.) MERCURY 224 I/L4 1985-1986
- 165 HP - 3.7L/170 HP/180 HP-3.7 L/LX/190 HP - 180 (4 BBL.) MERCURY 224 I/L4 1987
- 165 HP - 3.7L/170 HP/180 HP-3.7 L/LX/190 HP - 3.7L (2 BBL.) MERCURY 224 I/L4 1988-1989
- 215 ENGINE - 215 (4 BBL.) FORD 302 V-8 1970-1972
- 215 ENGINE - 215 MIE FORD 302 V-8 1970-1972
- 225-S/233 (1.32 RATIO) STERN DRIVE - 225-S 1974
- 225-S/233 (1.32 RATIO) STERN DRIVE - 233 1975-1977
- 228 ENGINE (G.M.) - 228 (4 BBL.) GM 305 V-8 1979-1982
- 228 ENGINE (G.M.) - 228 MIE (4 BBL.) GM 305 V-8 1977-1978
- 228 ENGINE (G.M.) - 228 MIE (4 BBL.) GM 305 V-8 1979-1980
- 250 ENGINE (STERNDRIVE AND INBOARD) - 250 (2 BBL.) GM 327 V-8 1968-1969
- 260 ENGINE (G.M.) - 260 (4 BBL.) GM 350 V-8 1978-1982
- 270 ENGINE - 270 (2 BBL.) GM 350 V-8 1969-1972
- 325 ENGINE - 325 MIE GM 427 V-8 1968-1974
- 370/400/440/460 CYCLONE TRS ENGINE - 370 TRS GM 454 V-8 1978-1985
- 370/400/440/460 CYCLONE TRS ENGINE - 400 TRS GM 454 V-8 1980-1986
- 370/400/440/460 CYCLONE TRS ENGINE - 440 TRS GM 454 V-8 1983-1986
- 370/400/440/460 CYCLONE TRS ENGINE - 460 TRS GM 482 V-8 1983-1986
- 470 ENGINE - 470 (2 BBL.) MERCURY 224 I/L4 1976-1979
- 470 ENGINE - 470 (2 BBL.) MERCURY 224 I/L4 1980-1982
- 470 ENGINE - 470 (2 BBL.) MERCURY 224 I/L4 1983-1984
- 470 STERN DRIVE - 470 1976-1977
- 485 ENGINE - 485 (2 BBL.) MERCURY 224 I/L4 1980-1982
- 488R ENGINE - 488 (4 BBL.) MERCURY 224 I/L4 1983-1984
- 888 STERN DRIVE (1.50) RATIO - 888 1971-1977
- 898 (STERN DRIVE) 198 (INBOARD) ENGINE - 198 MIE (2 BBL.) GM 305 V-8 1977
- II STERN DRIVE (1.78:1 GEAR RATIO) - II (1.78:1) 1968-1969
- III STERN DRIVE - III 1968-1972
- K20-140-160 STERN DRIVE - 120/140 1967-1969
- K20-140-160 STERN DRIVE - 160 1967-1969
- MARK 10, 10A, 15A, 28, 28A - MARK 10, 10A, 15A, 28, 28A, 28AD
- MARK 30H, MARK 55H - MARK 30H, 55H
- MARK 50 - MARK 50, 50E
- MARK 55 - MARK 55, 55E
- MARK 75 - MARK 75
- MERC 1000E-2 - 1000
- MERC 1100 - 1100
- MERC 350 - 350
- MERC 900E - 900 (6 CYL.)
- OUTBOARDS SEC C STEERING HANDLES AND BARS - Power Steering/Tiller Handles/ Shift Kits
Product Videos
Custom Field
California Prop 65 Click here for information
Availability Description Order before 12pm EST and ships same day, Monday-Friday
Ship Method Standard Item: Item(s) eligible for FREE 2-Day shipping, with order value over $99 and other Standard items only.
Available In Stock Quantity 4 Stock On Hand. Please Note: Ordering excess of this amount will cause the order to become Special Order status.