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Mercruiser Exhaust Manifold Risers

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Exhaust Manifold Elbow Riser - 18-1907 - Sierra
Your Price: $119.75
Save: $56.51
(32% Off $176.26)
Part # 18-1907 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 20 hrs 45 mins.
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Replaces OEM part #
  • BARR 20-0102
  • INDMAR 53-2018
  • INDMAR 53-2009
For: Barr, Indmar Ford Small Block V8 302-351cu. in
Use with:
    Manifold: 18-1997-1, 18-1998-1
    Riser Gasket: 18-2854 open or 18-0476 blocked
    Mounting Kit: 18-4364 open or 18-8535 blocked

Exhaust Manifold Elbow Riser - 18-1939 - Sierra
Your Price: $132.48
Save: $61.52
(31% Off $194.00)
Part # 18-1939 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 20 hrs 45 mins.
Hurry! Only 1 left in stock
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Replaces OEM part #
  • BARR 20-0100
  • MARINE POWER 0992-593 Barr
For: Barr, Indmar and Marine Power Ford Small Block V8 302-351cu. in. GM Small Block V8 305-350cu. in., GM Big Block V8 454cu in

Use with:
  • Manifold: 18-1997-1, 18-1998-1 or 18-1898
  • Riser Gasket: 18-2854 open or 18-0476 blocked
  • Mounting kit: 18-4364 blocked or 18-8535 open

Exhaust Manifold Elbow Riser - 18-1975-1 - Sierra
Your Price: $154.98
Save: $67.90
(30% Off $222.88)
Part # 18-1975-1 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 20 hrs 45 mins. Replaces OEM part #
  • MERCURY MARINE 12076A2
For: late Model Mercruiser 4 cyl. Engines
Use with:
    Manifold: 18-1955-1, 18-1954-1, 18-1956-1, 18-1901
    Riser Gasket: 18-2833
    Mounting Kit: 18-8551
    Bellow: 18-2748
Gasket, Exhaust Elbow Spacer - Mallory
Summer Sale Price: $7.64
Save: $2.85
(27% Off $10.49)
Part # 9-65201 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 20 hrs 45 mins.
Hurry! Only 1 left in stock
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Gasket, End Plate

Riser, Elbow - Mallory
Summer Sale Price: $168.99
Save: $53.89
(24% Off $222.88)
Part # 9-40555 ValueShip™ Eligible
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Riser - 4" exhaust outlet
90° down angle
Replaces 2-piece offset adapter and risers 95863 and 76325
Replaces OEM# 12076
Use 9-40585 mounting kit
Note: 9-40555 riser replaces the early Mercruiser 2-piece assembly using 76325 riser (Mallory 9-40552) with an off-set adapter 95863
The adapter is no longer available
 
Mallory Riser, Dryjoint Elbow 9-40560
Summer Sale Price: $218.34
Save: $81.34
(27% Off $299.68)
Part # 9-40560
SHIPS TOMORROW!* if ordered in 20 hrs 45 mins.
Hurry! Only 1 left in stock
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Barr and Indmar Riser - H2O
Summer Sale Price: $118.99
Save: $57.27
(32% Off $176.26)
Part # T-20907 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 20 hrs 45 mins.
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Replaces:
  • Barr # 20-0102
  • Indmar #'s 53-2009 and 53-2018
Barr and Marine Power Riser - H2O
Summer Sale Price: $118.45
Save: $75.55
(38% Off $194.00)
Part # T-20939 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 20 hrs 45 mins.
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Replaces:
  • Barr # 20-0100
  • Marine Power # 0992-593
Mercruiser Elbow - H2O
Summer Sale Price: $93.37
Save: $65.39
(41% Off $158.76)
Part # T-20976 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 20 hrs 45 mins.
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Replaces:
  • Mercruiser # 44354, 807914 and 807988
Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull StarExhaust Manifold Elbow Riser - Sierra
by William from Poquoson, Virginia on May 11, 2012
Perfect fit and with everything I needed included, it installed in minutes.
(1 of 1 people found this review helpful)
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Q:
What is the diameter 3 or 3 1/2?
A:
The diameter is 3-1/2 inches.
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