Rareelectrical Marine Cylinder Sleeve 89Mm Bore Compatible With 1997-2004 Mercury 150Hp 175Hp V-6 2.5L 153 Cid 3.500" Bore 3.692" Od Small Notch Chrome-Moly Iron

MERCURY 60° V-6 2.5L (153 CID) OUTBOARDS: Mercury 150HP V-6 2.5L 60° (1997-2004) Mercury 175HP V-6 XR2 2.5L 60° (1996-2004) SPECIFICATIONS: Bore: 3.500" (89mm) | OD: 3.692" | Length: 5.305" Straight With Ports | Small Exhaust Port Notch RS Type CYLINDER SLEEVE: Chrome-moly iron alloy sleeve with small exhaust port notch for Mercury 2.5L V-6 powerheads. ⚠️ IMPORTANT: Verify bore size and port configuration match your engine block before ordering.

• Compatible with Mariner, Mercury. Please verify your OEM part number from your original unit to help ensure fitment.
• Replaces: Part Number: / L.A. Sleeve: La151ob / No-Notch Version: La079ob / Relief Notch Version: La146ob / / Specifications: / Type: Cylinder Sleeve — Straight With Ports, Small Exhaust Notch / Cylinder Bore: 3.500" (89Mm) / Sleeve Od: 3.692" / Sleeve Length: 5.305" / Block: Rs | Material: Cast Chrome-Moly Iron Alloy / Condition: New / / Applications: / Mercury 150Hp/175Hp V-6 2.5L 60° (1996-2004)
• Applications: Mercury 60° V-6 2.5L (153 Cid) 2507Cc 2-Stroke Outboards: / Mercury 150Hp V-6 2.5L 60° (1997-2004) / Mercury 175Hp Xr2 V-6 2.5L 60° (1996-2004) / / Note: Has Small Exhaust Port Notch. Different From La079ob (No Notch) And La146ob (Relief Notch).
• Applications: ...
• Cylinder Sleeve Source: Aftermarket