This is a rebuild kit to rebuild your Volvo Penta crank mounted raw water pump it will work with 21212799 / 3812519 / 3812522 / 21212798 / 21255090 / 3812250 / 21212800 / 3812518 / . If you have a fitment question please ask.
1 bearing with water immersion seals on both sides
4 Stainless Steel hex bolts
1 Shaft Seal with 316 Stainless Spring
1 retaining ring
1 Impeller - Aftermarket
1 Impeller housing o-ring
1 Impeller lube
1 Bearing retaining compound