18-2643 Upper Seal Kit for with Mercruiser Bravo I II & III, X, XR, XZ, and Blackhawk 1994-1995 | SeaSierra
18-2643 Upper Seal Kit for with Mercruiser Bravo I II & III, X, XR, XZ, and Blackhawk 1994-1995 | SeaSierra is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Worry-free returns
Worry-free returns
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Product Details
- SKU: 182643
- Brand & Manufacturer: SeaSierra
- Category: Drive Parts / Seal Kits, Oil Seals
- Part Type: Upper Unit Seal Kit
- Item Weight: 0.185
-
Package Dimensions:
- Height: 0.65
- Depth: 9.05
- Width: 6
Compatibility
This kit is compatible with the following Mercruiser models:
- Bravo I, II, & III
- X, XR, XZ
- Blackhawk (Years: 1994-1995)
Part Numbers and Replacements
-
Replaces OEM Mercruiser Part Numbers:
- 26-16709A1
- 27-16709A2
- Replaces Sierra Part Number: 18-2643
- Replaces GLM Part Number: 87480
- Replaces Mallory Part Number: 9-74301
-
Other Replaced Part Numbers:
- 94-121-09K SEI
- 18-2643 Sierra
- 26-16709A2 Mercruiser
Kit Components
The package includes the following items:
- O-Ring (Multiple references, including 18-7449, 18-7117, 18-7169-9, 18-7153-9, 18-7198-9, 18-7167-9, 18-7102-9, 18-7105-9)
- Oil Seal (Multiple references, including 18-1240)
- Keeper
- Drain Screw Gasket (Multiple references, including 18-2430-9, 18-2945-9)
- Check Valve Kit (18-2715)
- Outdrive Seal (Multiple references, including 18-1240, 18-2516-9)
Additional Information
- Quality: This Upper Seal Kit is made of high-quality materials, ensuring durability and wear-resistance.
- Performance: The kit is not easy to corrode and age.
- Service Support: Comprehensive pre-sales and after-sales service is offered. For any questions, customers are encouraged to contact the support team.
- UPC: 030999875204
- Unit of Measure: EA
- Item Status: A
- Case Packaging: 1
- Standard Packaging: 1
- HSC: 401693
- ECCN: 4016.93.1020
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.