Sierra 18-1957-1 Manifold

Overview

OEM: MERCURY MARINE 807078A 6, 89011A8

Features

• The Sierra 18-1957-1 Manifold is interchangeable with the following: GLM 51240, Mallory 9-40506, Marine Power 0991-1000, Mercruiser 89011A8, 807078A6, 807078T10, 807078T09, 807078A4, 807078A2, Osco 9011. Each Sierra product meets or exceeds the original equipment part it replaces.
• Sierra Manifold
• Meets or exceeds the original equipment quality
• Sierra part number: 18-1957-1
• Interchangeable with the following: GLM 51240, Mallory 9-40506, Marine Power 0991-1000, Mercruiser 89011A8, 807078A6, 807078T10, 807078T09, 807078A4, 807078A2, Osco 9011

Related Products

Sierra V-8 Mercruiser Exhaust Manifold Kit Chevy 7.4L & 8.2L

• Item #:NKSIE-MC-74-CEO-4I
• Units:1 ($ 693.04/Each)
• List Price:$ 693.04
•  0% Off

More Details $ 693.04 Add To Cart

Sierra International 18-1976-2 Elbow Mercruiser V8 V6

• Item #:18-1976-2
• Units:1 ($ 124.31/Each)
• List Price:$ 129.17
•  4% Off

More Details $ 124.31 Add To Cart

Drain Elbow Assembly

• Item #:18-4224
• Units:1 ($ 4.66/Each)
• List Price:$ 11.69
•  60% Off

More Details $ 4.66 Add To Cart

Sierra 18-1908k Riser Kit Mercury

• Item #:LNS-47-1908K
• Units:1 ($ 403.11/Each)
• List Price:$ 403.11
•  0% Off

More Details $ 403.11 Add To Cart

Amazon Related

Sierra 18-1957-1 Manifold

• Manufacturer:Sierra International
• Item #:1819571
• List Price:$ 251.98
•  

More Details $ 251.98 Buy on Amazon

Sierra International 18-1957-2 Manifold

• Manufacturer:Sierra International
• Item #:18-1957-2
• List Price:$ 279.20
•  (17% Off)

More Details $ 232.82 Buy on Amazon

Teleflex 18-1953-2 Manifold

• Manufacturer:Sierra International
• Item #:18-1953-2
• List Price:$ 181.73
•  

More Details $ 181.73 Buy on Amazon

Sierra 18-1952-1 Manifold

• Manufacturer:Sierra International
• Item #:18-1952-1
• List Price:$ 213.98
•  

More Details $ 213.98 Buy on Amazon

Exhaust Elbow Gasket 18-2849-1 27-818832 27-863726 Fits Mercruiser Stern Drive 4 PCS

• Manufacturer:AIB2C
• Item #:18-2849-1 27-818832 27-863726
• List Price:$ 17.58
•  

More Details $ 17.58 Buy on Amazon

Dorman 917-142 Exhaust Manifold to Cylinder Head Repair Clamp for Select Models (OE FIX)

• Manufacturer:Dorman
• Item #:917-142
• List Price:$ 20.52
•  

More Details $ 20.52 Buy on Amazon

GLM Marine 4-inch Exhaust Riser Elbow compatible with 1987-2002 Mercruiser V6 & V8 WET Joint Risers. Replaces OEM 807988A03 807988C

• Manufacturer:IE PARTS GROUP
• Item #:GL-51140 x 2
• List Price:$ 288.62
•  (7% Off)

More Details $ 269.12 Buy on Amazon

T-20952 4.3L V6 Exhaust Manifold 190 205 Mercruiser 99746A17 Sierra 18-1952-1 GLM 51220

• Manufacturer:QUALITY MARK
• Item #:T-20952
• List Price:$ 199.99
•  

More Details $ 199.99 Buy on Amazon

Sierra International 18-1997-1 Manifold

• Manufacturer:Sierra International
• Item #:18-1997-1
• List Price:$ 179.99
•  

More Details $ 179.99 Buy on Amazon