Part Description: FITS Mercruiser Small Block Chevy Marine Engines. 5.0L/305, 5.7L/350, and 6.2L/383 Engines between the years 1983-2001 (pre-dry joint). Replaces the following part numbers: Mercruiser: 860246A15, 860246A10, 860246A3, 87114A19, 87114A8, 860246A7, 87114B, 860246A10 Osco: 7114B, 7114B2 Barr: MC-1-87114 GLM: 51230 Sierra: 18-1953, 18-1953-1, 18-1953-2 Mallory: 9-40507 Aqua Power: 5500, 5500-1 MADE IN THE USA? Part Number(s): casting #20278 Condition Description: Used, in very good condition, freshwater. Note: Donor Motor: 1989 GM 5.0L v8 Mercruiser 2 BBL Carb. w/5.7L Outdrive. Boat was a 1989 20' Caravelle Part Details: Genuine OEM Mercruiser part Retail Price: now Obsolete Packaging: 45# 20x10x7 (Please Do Your Own Research To Ensure Proper Fitment) Listing ID: cg21 Partial Fitment Listed Below: Our Mission: Our goal is to continue providing outstanding customer service with every order and to get you back on the water fast. Every effort is made to inspect and test every used part and provide an accurate description so that you can buy with confidence. We would be happy to try and answer all questions regarding any of our products. Please check out our online SpeedProMarine store for more performance, obsolete, and hard to find motor boat products. Customer Satisfaction: We are highly committed to ensuring you receive the highest satisfaction with every purchase and hope to earn positive feedback from all of our customers. However, if you have any problems, questions, or concerns about the merchandise you purchased, please contact us. Taxes: MS residents will be charged 7% sales tax. Shipping: We normally ship the day after your payment is received and cleared. If you purchase multiple items, then please allow us to send an invoice to send you a little on shipping. Unless otherwise stated, products will be shipped via FedEx or USPS. Contact seller for any items being shipped anywhere other than the lower 48 states for a shipping price quote. Additional shipping charges will apply to all places outside of the lower 48. Arrangements can be made to pick up oversized items locally. Returns: Returns are allowed only if the item is defective or if we made a mistake in the listing. Returns are allowed for 30 days only. Buyer is responsible for all return shipping costs and for ensuring proper packaging. Buyer must contact us via email before returning any item and obtain an RMA (Return Merchandise Authorization) number. Buyer is responsible for doing his own research to ensure purchase of the correct part. Returns are not allowed due to purchase of incorrect part or change of mind. All returns are subject to a 15% restocking fee unless the item was defective or we made a mistake in the listing. All returned parts found to be tampered with/modified/damaged or incomplete will not be refunded. Payments: Payment is expected within 7 days of purchase. After that, the item will be relisted for sale.