| PART # |
MODEL NUMBER |
PRICE |
| BELTS |
| BLT-5-UD |
M-25, 5421 |
$13.00 |
| BLT-6-UD |
M-25, 5421 W/Updated Alternator Bracket |
$19.00 |
| BLT-7-UD |
M-25XP |
$13.00 |
| UD-BLT-030475 |
M-25XPB |
$16.30 |
| OIL FILTERS |
| OF-2 |
M-25, 5421, M-25XP, M-25XPB |
$14.75 |
| OF-2A |
Aftermarket filter, filter body slightly larger. details |
$9.00 |
| FUEL FILTERS |
| FF-1 |
ALL MODELS |
$12.50 |
| RACOR FILTER ELEMENT |
| Element 2010, 10 micron, fits Racor 500 series filters. Includes filter, lid gasket, T-handle o-ring and spacer for older filters. |
 |
|
$17.00 |
| AIR FILTERS |
| AF-1 |
M-25, 5421, M-25XP |
$8.60 |
| ELECTRIC LIFT PUMPS |
| These are new Facet® diesel fuel lift pumps. |
| UD-LP-301385 |
M-25, 5421, M-25XP  |
$90.00 |
| UD-LP-039725 |
M-25XPB |
$85.00 |
| FP-filter74 |
Facet fuel pump filter and gasket  |
$9.00 |
| HB-516-18 |
Fuel pump fitting - straight, 1/8" mpt x 5/16" ID hose details |
$4.00 |
| HB-516-18-90 |
Fuel pump fitting - 90 degree, 1/8" mpt x 5/16" ID hose details |
$4.00 |
| HC-15 |
Stainless steel hose clamp 1/2 inch to 29/32 inch |
$1.25 |
| FH-516 |
Fuel hose, 5/16 inch ID, Type A1, sold by the foot |
$3.00 |
| THERMOSTAT and GASKET |
| TS-3 |
M-25, 5421, M-25XP |
$46.50 |
| TG-3 |
M-25, 5421, M-25XP |
$0.90 |
| UD-HOSE-300236 |
Thermostat bypass hose M-25, M-25XP  |
$9.50 |
| UD-TSEND-299066 |
Temperature sender M-25, M-25XP, Model 5421 |
$40.70 |
| SEA WATER PUMP FAQ's |
| 202M-15 |
M-25, M-25XP Details Pump Parts Click here |
$225.00 |
| G-908 |
M-25, M-25XP, M-25XPB Details Pump Parts Click here |
$290.00 |
| IMPELLER10077 |
Impeller w/gasket for Sherwood 4 bolt mount pump. Pump is no longer available. Uses same mounting gasket as 202M-15 |
$32.00 |
| GLOW PLUG |
| UD-GP-1 |
M-25, M-25XP |
$20.00 |
| EXHAUST |
| UD-G-299435 |
Exhaust manifold gasket M-25, M-25XP |
$6.30 |
| UD-STUD-300095 |
Exhaust manifold stud, M-25, M-25XP |
$9.20 |
| UD-NUT-015812 |
Exhaust manifold nut M-25, M-25XP -- replaces PN 298684 |
$0.90 |
| UD-EXFLNG-1 |
| Exhaust Flange; M-25, 5421, M-25XP |
 |
|
$73.00 |
| UD-G-298600 |
Exhaust Flange Gasket |
$2.80 |
| UD-STUD-EXFLNG |
Exhaust flange top stud |
$4.30 |
| UD-STUD-EXFLNG-BO |
Exhaust flange bottom stud |
$7.30 |
| UD-STUD-EXFLNG-SS |
Exhaust flange top stud - stainless steel picture |
$5.00 |
| UD-STUD-EXFLNG-BO-SS |
Exhaust flange bottom stud - stainless steel. Read details before ordering. |
$7.50 |
| UD-NUT-EXFLNG |
Exhaust flange nut |
$0.20 |
| UD-NUT-EXFLNG-SS |
Exhaust flange nut - stainless steel |
$0.50 |
| INJ-1 |
EXHAUST WATER INJECTION KIT - galvanized pipe Y fitting 1 1/4 inch pipe thread, modified bushing and injection nipple, brass hose barb fitting(1/2 inch hose). Details |
$45.00 |
| INJ-2 |
COMPACT WATER INJECTION KIT - galvanized pipe T fitting 1 1/4 inch pipe thread, brass hose barb fitting 1/2" hose x 90 degree, brass hose barb fitting 1/2 inch hose straight, stainless steel hose clamp. Details |
$25.00 |
| ZINC |
| ZN-1 |
M-25XP (3"dia exchanger) |
$7.20 |
| ZN-2 |
M-25, 5421 (2"dia. exchanger) |
$4.90 |
| ZN-011885 |
M-25XPB |
$4.80 |
| MOTOR MOUNTS |
| Bushing style |
| Bushing Style |
 |
|
$45.00 |
| Westerbeke style |
| Westerbeke Style |
 |
|
$128.00 |
| MISCELLANEOUS |
| UD-G-300158 |
Valve cover gasket M-25, M-25XP |
$21.30 |
| UD-SPRING-298828 |
Governor start spring, M-25, M-25XP |
$5.50 |
| PARTS MANUAL |
M-25, Model 5421, M-25XP |
$25.50 |
| SERVICE MANUAL |
M-25, Model 5421, M-25XP |
$25.50 |
| CH-930 |
Cole Hersee pushbutton Details |
$9.00 |
| CH-626 |
Cole Hersee pushbutton Details |
$20.00 |
| CH-550 |
Cole Hersee Marine Ignition Switch Details |
$20.00 |
| UD-QFX |
Quick Fix Kit Details |
$23.00 |
| Anti-seize |
Copper grade, 2.25oz twist up stick |
$7.25 |
| Gasket sealer |
Permatex Aviation Gasket sealer - 4 oz. (US addresses only) |
$5.50 |
