CRANKSHAFT SPROCKET CONSTRUCTION [L8, LF]

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• High-strength chromium steel has been adopted for the crankshaft sprocket. Due to carbonizing protection, abrasion resistance at all chain contact points is increased.
• The crankshaft sprocket consists of the timing chain sprocket and oil pump sprocket, which are integrated into a single unit.
• The keyway on the crankshaft sprocket, used to position the crankshaft during installation, has been eliminated.

Timing Drive Sprocket Specification.

item | Specification
--- | ---
L8, LF
Outer diameter (mm {in}) | About 47.955 {1.8880}
Tooth width (mm {in}) | About 7.35 {0.289}

Oil Pump Drive Sprocket Specification.

item | Specification
--- | ---
L8, LF
Outer diameter (mm {in}) | About 47.955 {1.8880}
Tooth width (mm {in}) | About 6.15 {0.242}

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