CYLINDER BLOCK AND CAMSHAFT (ROLLER LIFTERS) 457B101KS, 457B101KT, 457B104KS, 457B104KT, 457B111KS, 457B111KT, 457L101KS, 457L104KS, 457L111KS Mercruiser EPC Parts Catalog

Alpha 1997

CYLINDER BLOCK AND CAMSHAFT (ROLLER LIFTERS)

Pos.	Part No	Qty	Parts name	Comments
-.	860183A 1	[1]	MARINE LONG BLOCK ENGINE	(2 BBL. CARBURETOR)
-.	807447A 1	[1]	MARINE LONG BLOCK ENGINE	(4 BBL. CARBURETOR)
-.	809825	[1]	SEALER-RED RTV (WHERE APPLICABLE)
-.	34227 1	[1]	PERFECT SEAL (WHERE APPLICABLE)
-.	806871A96	[1]	GASKET SET-OVERHAUL	.
1.	NSS	[1]	CYLINDER BLOCK ASSEMBLY	(ORDER LONG BLOCK BELOW)
10.	85674	[1]	BEARING SET
11.	17340 1	[16]	LIFTER-ROLLER
12.	811658	[1]	CAMSHAFT-ROLLER
13.	17161	[1]	CHAIN-TIMING
14.	811659 1	[1]	SPROCKET-CAMSHAFT
15.	17160	[1]	SPROCKET-CRANKSHAFT
16.	35339	[3]	BOLT (5/16-18 X 3/4 IN.)
17.	848136	[3]	WASHER
18.	35312	[1]	PIN
19.	17341	[8]	GUIDE-LIFTER
2.	48340	[3]	PLUG-PIPE (1/4 IN.)
20.	811662	[1]	RETAINER-LIFTER GUIDE
21.	34500	[3]	SCREW (5/16-18 X 5/8 IN.)
22.	811664	[3]	LOCKWASHER (5/16 IN.)
23.	811663	[1]	RETAINER-CAMSHAFT
24.	17343	[2]	SCREW (1/4-20 X 1/2 IN.)
25.	807695T	[1]	PLATE-BLOCK-OFF
26.	34898	[1]	GASKET
27.	35366	[2]	SCREW (1/4-20 X 9/16 IN.)
28.	98261	[2]	SCREW (3/8-16 X 3/4 IN.)
29.	35048	[2]	LOCKWASHER (3/8 IN.)
3.	816565	[5]	PLUG-EXPANSION (15/32 IN.)
4.	860088	[1]	BUSHING-ADAPTOR
5.	806608A 1	[2]	PLUG-DRAIN
6.	806609	[2]	QUAD RING
7.	34270	[8]	PLUG-EXPANSION (1-5/8 IN.)
8.	35465	[4]	PIN-DOWEL (5/16 IN.)
9.	72640	[1]	PLUG-EXPANSION (REAR CAMSHAFT)