Sierra Manifolds & Risers & Elbows
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Sierra Manifold Riser 18-1907
Sierra
$276.99 $185.53Sierra Manifold Riser 18-1907Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1907
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Chris-Craft - Chrysler I/B - Crusader - Pleasurecraft - Mercruiser - OMC Sterndrive/Cobra - Volvo Replaces Barr 20-0102 - Indmar 53-2009 and 53-2018
$276.99 $185.53 -
Sierra Elbow Exhaust OMC#909863 18-1921
Sierra
$308.99 $199.87Sierra Elbow Exhaust OMC#909863 18-1921Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1921
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- OMC Sterndrive Cobra 909863
$308.99 $199.87 -
Sierra Manifold 18-1929
Sierra
$471.19 $408.66Sierra Manifold 18-1929Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1929
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Crusader 97992 - 97114
- Application:
- Starboard - GM big block V8 - 454 cid (models CH350 & 454XL).
Use with gasket 0418 - mounting kit 8524
$471.19 $408.66 -
Sierra Manifoldport-Om#912442 18-1903
Sierra
$537.19 $332.62Sierra Manifoldport-Om#912442 18-1903Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1903
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- OMC Sterndrive/Cobra 912442
- Application:
- V8 Port Side - most GM V8 small blocks with end riser.
Uses mounting kit 8502
$537.19 $332.62 -
Sierra Manifoldstb-Om#912441 18-1902
Sierra
$466.39 $357.80Sierra Manifoldstb-Om#912441 18-1902Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1902
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- OMC Sterndrive/Cobra 912441
- Application:
- V8 Starboard Side - most GM V8 small blocks with end riser.
Uses mounting kit 8502
$466.39 $357.80 -
Sierra Riser Chrysler 18-1945
Sierra
$213.79 $18.75Sierra Riser Chrysler 18-1945- Part Number:
- 47-1945
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- 2846689
- Application:
- Use with Manifold: 18-1940 - Riser Gasket: 18-2941 (Open) or 18-0472 (Closed) - Mounting Kit: 18-4361 (Open) or 18-4360 (Open) or 18-8506 (Blocked)
$213.79 $18.75 -
Sierra Elb Chrysler 3 20Deg 3527794 18-1946
Sierra
$140.09 $121.40Sierra Elb Chrysler 3 20Deg 3527794 18-1946Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1946
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Chrysler I/B 3527794
$140.09 $121.40 -
Sierra Elbow Crusader Oe# 97624 18-1924
Sierra
$0.00Sierra Elbow Crusader Oe# 97624 18-1924Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1924
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Crusader 97624
$0.00 -
Sierra Elbow Exh-Repl Nla MerCruiser #55538A 2 18-1973
Sierra
$310.19 $25.00Sierra Elbow Exh-Repl Nla MerCruiser #55538A 2 18-1973Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1973
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Mercruiser 55538A2
$310.19 $25.00 -
Sierra Elbow Exh-Vp#855384-4 & 856891 18-1935-1
Sierra
$242.59 $196.70Sierra Elbow Exh-Vp#855384-4 & 856891 18-1935-1Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-19351
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Volvo 855384-4 - 856891
$242.59 $196.70 -
Sierra Elbow Exhaust - Barr#20-0100 18-1939
Sierra
$279.39 $202.74Sierra Elbow Exhaust - Barr#20-0100 18-1939Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1939
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Barr 20-0100 - Marine Power 0992-593
$279.39 $202.74 -
Sierra Elbow-3 0Deg Nla Mp98502A 2 18-1974-1
Sierra
$430.79 $332.88Sierra Elbow-3 0Deg Nla Mp98502A 2 18-1974-1Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-19741
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Mercruiser 98502A2
$430.79 $332.88 -
Sierra Elbow-Exhaust 3In Pcm# Ro29001 18-1899
Sierra
$348.49 $232.12Sierra Elbow-Exhaust 3In Pcm# Ro29001 18-1899Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1899
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Pleasurecraft RO29001
$348.49 $232.12 -
Sierra Elbow-Exhaust OMC# 987784 18-1922
Sierra
$12.80Sierra Elbow-Exhaust OMC# 987784 18-1922Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1922
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- OMC Sterndrive Cobra 987784
$12.80 -
Sierra Elbow-Repl Nla MerCruiser #76771A2/A3 18-1978
Sierra
$217.59 $169.25Sierra Elbow-Repl Nla MerCruiser #76771A2/A3 18-1978Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1978
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Mercruiser 76771A3 - A2
$217.59 $169.25 -
Sierra Hoseexh. Jv 3852742 18-2781
Sierra
$48.49 $36.28Sierra Hoseexh. Jv 3852742 18-2781- Part Number:
- 47-2781
- Availability:
- In Stock - Ships same or next business day.
- Description:
- OMC Cobra & Volvo
- Replaces:
- 3852742
$48.49 $36.28 -
Sierra Manifold 1964
Sierra
$24.00Sierra Manifold 1964Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-1964
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- CHV-1-83
- Application:
- GM Small Block (V8) 305-350 cu. in.
$24.00 -
Sierra Manifold 3.0 1982-95 Mp0993000 18-1954-1
Sierra
$24.00Sierra Manifold 3.0 1982-95 Mp0993000 18-1954-1Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-19541
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Mercrusier 95862A5
- Application:
- Most late model 2.5L - 153 CID and 3.0L - 181 CID with Rochester carb 5 bolt pattern ('83-'89).
Mounting kit included. Uses gasket 1204 and end plate 4009
$24.00 -
Sierra Manifold 7.4-8.2L Mp#0991-100 18-1957-1
Sierra
$0.00Sierra Manifold 7.4-8.2L Mp#0991-100 18-1957-1Sierra manifolds are painted; packaged and leak tested.- Part Number:
- 47-19571
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Marine Power 0991-100
- Application:
- Port & Starboard center rise with gaskets - most Marine Power GM 7.4 L - 8.2L - V8 big blocks & others.
Use gasket 0418 and mounting kit 8532
$0.00 -
Sierra Manifold Plate Block Off 18-1917
Sierra
$26.39 $19.02Sierra Manifold Plate Block Off 18-1917- Part Number:
- 47-1917
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Crusader 97296
- Application:
- Crusader Stainless steel - small block V8 - 305-350 cid (models 220 & 270) - GM big block V8 - 454 cid (models CH350 & 454XL). Use with gasket 0309 - 0305
$26.39 $19.02