PISTONS, RINGS, CONNECTING RODS, AND LINERS [01C11] 20 ENGINE 4520 Tractor PC1088 in TRACTOR 4520

№	Number	Qty	Name	Options
1	R66452	12	Cap Screw	(SUB FOR R26325 AND R53290)
2	R53292	12	Sleeve	(USE WITH R53288, R58882 OR R66922)
3	R42173	6	BUSHING
4	AR86980	6	CONNECTING ROD	(MARKED R41423, R53288, R58882 OR R66922) (SUB FOR AR41056, AR59422 OR AR70912) (SUB (6) SE500080)
4	SE500080	6	Connecting Rod Reman	(REMANUFACTURED)
5	R41426	12	SNAP RING	(USE WITH AR50624)
5	R54114	12	Snap Ring
6	R41425	6	PISTON PIN	STD
6	R54263	6	PISTON PIN	0.08 MM (.003") OS, (SUB FOR R42174) (MARKED YELLOW)
6	R54264	6	PISTON PIN	0.13 MM (.005") OS, (SUB FOR R42175) (MARKED RED)
7	AR48768	6	PISTON RING	(SUB FOR AR43172) (USE WITH AR43171 OR AR50625)
7	AR51741	6	PISTON RING KIT	(USE WITH AR50624, AR50940 OR RE67932)
8	AR43170	6	PISTON-LINER KIT	(MARKED AR43171) (SUB RE69393)
8	AR55250	1	PISTON-LINER KIT	(NLA) (SUB (6) RE69393 AND (6) AR70645)
8	RE69393	6	PISTON-LINER KIT	(MARKED AR50624, AR50940 OR RE67932) (SUB FOR AR50336 OR AR51798)
9	R116253	2	SHIM	0.050 MM (.002") (MAX.)
10	AR65507	6	O-Ring Kit	(SUB FOR AR51956 AND AR53443) (THREE RING BL0CK) (USE WITH R47020 OR R47110)
10	AR70645	6	O-RING KIT	(SUB FOR AR48687) (TWO RING BLOCK) (USE WITH R43310 OR R45980)
11	AR45723	AR	BEARING	STD (PKG (2) R44378)
11	AR46395	AR	BEARING	0.05 MM (.002") US (PKG (2) R44925)
11	AR46396	AR	BEARING	0.25 MM (.010") US (PKG (2) R44926)
11	AR46397	AR	BEARING	0.51 MM (.010") US (PKG (2) R44927)
11	AR46398	AR	BEARING	0.76 MM (.030") US (PKG (2) R44928)