See us on:
Visit CP on Facebook Visit CP on Twitter Visit CP on YouTube
Is your boat in the gallery?
Image Gallery  
Instructions & Guides:
Instructions  
Find Parts by Mercury Model:
OEM Part Finder  
What's on sale today?
Sale Specials  
What are you looking for Today?

Need Help? Call Us:

1-800-225-9871

Outside the USA? Call 707-585-9871

Manifolds & Accessories - Mercury

3” Exhaust Outlet Mercruiser 112076A2
Your Price:
$245.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

3" Exhaust Outlet Mercruiser 112076A2

676-18-1974-1

3” Exhaust Outlet Riser 0 degree down angle
Replaces: Mercruiser 112076A2
Use 9-40580 mounting kit
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


3” Exhaust Outlet Mercruiser 76325
Your Price:
$193.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

3" Exhaust Outlet Mercruiser 76325

676-18-1972

3” Exhaust Outlet Riser 90 degree down angle
Replaces: Mercruiser 76325 (9-40555 riser replaces early Mercruiser 2-piece assembly using 76325 riser (Mallory 9-40552) with an off-set adapter 95863 – the adapter is no longer available)
Use with 9-40586 mounting kit
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


3” Exhaust Outlet Mercruiser 76351
Your Price:
$146.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

3" Exhaust Outlet Mercruiser 76351

676-18-1971

3” Exhaust Outlet Riser 90 degree down angle
Replaces: Mercruiser 76351, 60426, 49964
Use with 9-40170 mounting kit (Most I/O applications)
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


3” Exhaust Outlet Mercruiser 76771
Your Price:
$258.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

3" Exhaust Outlet Mercruiser 76771

676-18-1978

3” Exhaust Outlet Riser 0 degree down angle
Replaces: Mercruiser 76771, 60427
Use with 9-40170 mounting kit (Most I/O applications)
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


3” Exhaust Outlet Mercruiser 98503
Your Price:
$137.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

3" Exhaust Outlet Mercruiser 98503

676-18-1970-1

3” Exhaust Outlet Riser 15 degree down angle
Replaces: Mercruiser 98503, 98504
Use mounting kit 9-40580 (For early model I/O and inboards)
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


4” Exhaust Outlet Mercruiser 44354
Your Price:
$128.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

4" Exhaust Outlet Mercruiser 44354

676-18-1976-1

4” Exhaust Outlet Riser 7 degree down angle
Replaces: Mercruiser 44354, 807914, 807988
Use mounting kit 9-40578 (For late I/O and inboards)
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


4” Exhaust Outlet Mercruiser 76325
Your Price:
$197.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

4" Exhaust Outlet Mercruiser 76325

676-18-1975-1

4” Exhaust Outlet Riser 90 degree down angle
Replaces: Mercruiser 76325 (9-40555 riser replaces early Mercruiser 2-piece assembly using 76325 riser (Mallory 9-40552) with an off-set adapter 95863 – the adapter is no longer available)
Use with 9-40586 mounting kit
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


Big Block Chevy Rings 502 4.470 Bore Metric Rings
Your Price:
$269.99

Big Block Chevy Rings 502 4.470 Bore Metric Rings

570-R4470

Big Block Chevy Rings 502 4.470 Bore Metric Rings

Plasma moly coated, ductile iron top rings are barrel-shaped to help control oil blow by when the piston wobbles in its bore The incredible bonding strength of the plasma moly coating results in a high resistance to heat, flaking and cylinder scuffing while the increased porosity results in improved top ring lubrication. The secondary ring's downward facing taper, in conjunction with a three-piece oil ring (available in standard or low tension), further increase sealing power to enhance performance. Recommended for street, racing or marine use. These rings feature a 2MM top ring a 1.5MM second ring and a 4MM oil ring pack and are perfect for a 4.468 bore


Elbow/Reservoir Mercruiser
Your Price:
$294.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Elbow/Reservoir Mercruiser

676-18-1905

Elbow / Reservoir
Fits Mercruiser cast iron manifold 99908
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


Elbow/Reservoir Mercruiser 93174
Your Price:
$274.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Elbow/Reservoir Mercruiser 93174

676-18-1937

Elbow/Reservoir
Fits Mercruiser manifold 93174 (Cap Included) – Use 9-40581 mounting kit (fitting not included)
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


Elbow/Reservoir Mounting Kit 9-40577
Your Price:
$21.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Elbow/Reservoir Mounting Kit 9-40577

676-18-8500

Elbow / Reservoir Mounting Kit
Fits 9-40550 – Includes 9-61411 gasket and mounting hardware
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


Elbow/Reservoir Mounting Kit 9-40581
Your Price:
$18.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Elbow/Reservoir Mounting Kit 9-40581

676-18-8530

Elbow/Reservoir Mounting Kit
Fits 9-40551 – Includes 9-61412 gasket and mounting hardware
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


End Cap to Manifold Gasket Merc 27-99757
Your Price:
$6.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

End Cap to Manifold Gasket Merc 27-99757

676-18-2909

End Cap to Manifold Gasket
Replaces: Mercruiser 27-99757
For: GM 4.3L V6
Our outdrive mounting gaskets are more tear resistant than the OEM and other aftermarket competitors and feature our exclusive “anti-stick” coating for easy removal the next time they need replaced.


End Plate Gasket 9-40570
Your Price:
$2.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

End Plate Gasket 9-40570

676-18-2832

End Plate Gasket
Included in 9-40570 mounting kit
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


End Plate Mounting Kit 9-90570
Your Price:
$11.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

End Plate Mounting Kit 9-90570

676-18-8512

End Plate Mounting Kit
Fits 9-40541 – Includes 9-61424 gasket and mounting hardware
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.


Exhaust Elbow Gasket Mercruiser 27-97542
Your Price:
$8.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Exhaust Elbow Gasket Mercruiser 27-97542

676-18-0113

Exhaust Elbow Gasket
Replaces: Mercruiser 27-97542
For: 3.7L w/cast iron manifolds 1983-89
Our outdrive mounting gaskets are more tear resistant than the OEM and other aftermarket competitors and feature our exclusive “anti-stick” coating for easy removal the next time they need replaced.


Exhaust Elbow Gasket Mercruiser 27-99777-2
Your Price:
$2.93

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Exhaust Elbow Gasket Mercruiser 27-99777-2

676-18-2833

Exhaust Elbow Gasket
Replaces: Mercruiser 27-99777-2
For: 120 1982-newer, 140/3.0L,470,165 (6cyl), GM V8 1982-older, Ford V8
Our outdrive mounting gaskets are more tear resistant than the OEM and other aftermarket competitors and feature our exclusive “anti-stick” coating for easy removal the next time they need replaced.


Exhaust Elbow Gasket Mercury 27-18272
Your Price:
$9.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Exhaust Elbow Gasket Mercury 27-18272

676-18-0881

Exhaust Elbow Gasket
Replaces: Mercury Marine 27-18272
For: 3.7L w/aluminum manifolds 1985-89
Our outdrive mounting gaskets are more tear resistant than the OEM and other aftermarket competitors and feature our exclusive “anti-stick” coating for easy removal the next time they need replaced.


Exhaust Elbow Gasket Mercury 27-41813
Your Price:
$3.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Exhaust Elbow Gasket Mercury 27-41813

676-18-0897

Exhaust Elbow Gasket
Replaces: Mercury Marine 27-41813, 27-863724
For: V6 – V8 engines w/center riser manifolds

Our outdrive mounting gaskets are more tear resistant than the OEM and other aftermarket competitors and feature our exclusive “anti-stick” coating for easy removal the next time they need replaced.


Exhaust Elbow Gasket Mercury 27-863726
Your Price:
$7.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Exhaust Elbow Gasket Mercury 27-863726

676-18-2849-1

Exhaust Elbow Gasket
Replaces: Mercury Marine 27-863726
For: GM V6 V8 w/center rise manifolds

Our outdrive mounting gaskets are more tear resistant than the OEM and other aftermarket competitors and feature our exclusive “anti-stick” coating for easy removal the next time they need replaced.