Parts list: № Number Qty Name Options 1 RE500159 1 Filter Head (SUB FOR RE50466, RE63180) 2 [] 1 NSEP , (ORDER RE500159) 3 RE516512 1 O-Ring Kit (PKG 10) 4 [] 1 (ORDER RE51469) 5 [] 1 (ORDER RE60854) 6 R113565 1 O-Ring 7 15H685 2 Pipe Plug 1/4", 1/4"-18 NPT Next page: ST237742 CYLINDER BLOCK, KIT ST237743 SHORT BLOCK ASSEMBLY ST237754 BEARINGS , THRUST BEARING (CRANKSHAFT) ST237755 BEARINGS, THRUST BEARING (CRANKSHAFT) LATE DESIGN PICT-020.1 20 ENGINE, 6100 (4045DL001/DL002), 6200 (4039TL001/TL004) ST237774 WATER PUMP / GASKET KIT ST237803 EXHAUST MANIFOLD ST237752 CRANKSHAFT / BEARINGS - KIT ST237760 FILLER NECK ST237793 FUEL FILTER / SEDIMENT BOWL