Keep Your Crusader Engine Running Strong with Genuine or OEM-Grade Parts from...

Gen V Engines With one Piece Main Seal
Carbureted Engines With With Serial Numbers (88710 & Up)

| Ref # | Part # | Description | Quantity | |
| LH | RH | |||
| 1 | 31161 | Piston and Pin Assembly (STD) | 8 | 8 |
| 1 | 31162 | Piston and Pin Assembly (.030 OS) | AR | AR |
| 2 | 31163 | Ring Set, piston (STD) | 8 | 8 |
| 2 | 31164 | Ring Set, piston (.030 OS) | AR | AR |
| 3 | 31006 | Connecting Rod Assembly | 8 | 8 |
| 4 | 31007 | Bolt, connecting rod cap | 16 | 16 |
| 5 | 31008 | Nut, connecting rod cap | 16 | 16 |
| 6 | 31104 | Bearing Set, connecting rod (STD) | 8 | 8 |
| 30069 | Bearing Set, connecting rod (.010 US) | AR | AR | |
| 30070 | Bearing Set, connecting rod (.020 US) | AR | AR | |
| 7 | 31160 | Crankshaft Assembly (LH ROT) | 1 | 1 |
| 8 | 31143 | Key, timing gear and balancer | 2 | 2 |
| 9 | 31133 | Flywheel Assembly (14") | 1 | 1 |
| 10 | 33264 | Ring Gear, flywheel | 1 | 1 |
| 11 | 839756 | Bolt, flywheel to crankshaft | 6 | 6 |
| 12 | 31031 | Camshaft Assembly (LH ROT) | 1 | 1 |
| [Early Design - Double-Row Chain] | ||||
| 13 | 30163 | Chain, camshaft timing | 1 | 1 |
| 14 | 30164 | Sprocket, camshaft timing | 1 | 1 |
| 15 | 30165 | Sprocket, crankshaft timing | 1 | 1 |
| [Late Design - Single-Row Chain] | ||||
| 13 | 31120 | Chain, camshaft timing | 1 | 1 |
| 14 | 31156 | Sprocket, camshaft timing | 1 | 1 |
| 15 | 31157 | Sprocket, crankshaft timing | 1 | 1 |
| 16 | 33698 | Bolt, sprocket to cam (3/4") | 3 | 3 |
| 17 | 30157 | Pin, camshaft sprocket | 1 | 1 |
| 18 | 31159 | Harmonic Balancer | 1 | 1 |
| 19 | 31107 | Bolt, balancer to crankshaft | 1 | 1 |
| 20 | 30175 | Washer, harmonic balancer bolt | 1 | 1 |