1. Exhaust Systems Inboard Engines Components For Sale
  2. sku: 7740290148343762
  3. BARR MC47-27-48042

BARR MC47-27-48042 Pack Elbow Manifold Gasket

fits model: Mercruiser.

Mc47-27-48042 Barr Pack Of 5 Mercruiser Elbow To Manifold Gasket Mc47 27-48042

( Brand: Barr ), ( Manufacturer Part Number: MC47-27-48042 ), ( Part Type: Gasket Elbow Manifold )

Review BARR Pack Of Elbow To Manifold Gasket Mc47 27-48042 fits MERCRUISER

The Barr McGuire MC47-27-48042 Pack Mercruiser Elbow Manifold Gasket is an essential component for maintaining the efficiency and integrity of your marine engine's cooling system. This gasket is specifically designed for use with Pack Mercruiser Elbow Manifolds and is manufactured by the reputable automotive parts supplier, Barr McGuire.

The gasket is made from high-quality materials, ensuring a reliable and long-lasting seal. Its primary function is to prevent coolant leakage between the engine and the manifold, while also allowing for the smooth flow of coolant throughout the system. The gasket measures 2.75 inches in diameter and 0.48 inches in thickness, making it a perfect fit for Pack Mercruiser Elbow Manifolds.

Installing the MC47-27-48042 gasket is a straightforward process. Simply remove the old gasket, clean the surface of the manifold and engine block, and apply a thin layer of sealant before installing the new gasket. Once in place, securely fasten the manifold and tighten the bolts to the recommended torque specification.

This gasket is an essential upgrade for boat owners who have experienced coolant leaks or are looking to preemptively maintain their cooling system. By ensuring a tight and secure seal, the MC47-27-48042 gasket helps prevent costly engine damage and potential downtime.

In summary, the Barr McGuire MC47-27-48042 Pack Mercruiser Elbow Manifold Gasket is an essential component for maintaining the cooling system of your marine engine. Its high-quality materials, precise measurements, and straightforward installation make it a reliable and effective solution for preventing coolant leaks and ensuring the continued efficiency of your engine.

Pros and Cons of Buying a Barr Mc47-27-48042 Pack Mercruiser Elbow Manifold Gasket

1. Pros:

a. Exact Fit: This gasket is designed specifically for Mercruiser engines, ensuring a precise fit.

b. OEM Quality: As an Original Equipment Manufacturer (OEM) part, it is manufactured to meet the same specifications as the gasket originally installed on your engine.

c. Leak Prevention: A new gasket can help prevent coolant leaks, which can save you money on potential engine damage and repairs.

d. Easy Installation: Gaskets are relatively simple to replace, and this one should be no exception.

2. Cons:

a. Cost: Replacing a gasket can be an additional expense, especially when purchasing an OEM part. However, the cost of a new gasket is typically less than the cost of major engine repairs caused by a leak.

b. Availability: Depending on where you live, it may take some time to receive the gasket if it needs to be ordered online or from a distributor.

Conclusion:

The Barr Mc47-27-48042 Pack Mercruiser Elbow Manifold Gasket is an essential component for maintaining the cooling system of your Mercruiser engine. While it may come with a cost, the benefits, such as a precise fit, OEM quality, leak prevention, and easy installation, often outweigh the drawbacks. If your engine is leaking coolant, it's best to replace the gasket as soon as possible to prevent potential engine damage and save on repair costs in the long run.

Details:

PACK OF 5 Barr Mercruiser Elbow to Manifold Gasket MC47 27-48042.

part #: mc472748042 prices

  • $9.99-$34.95

specifications exhaussyste:

  • for models: Mercruiser
  • brand: Barr
  • mpn: Mc47-27-48042
  • part type: Gasket Elbow Manifold

returns exhaussyste:

  • policy: No Returns

general exhaussyste:

  • Boat Parts > Inboard Engines Components > Exhaust Systems
  • condition: New

payments exhaussyste:

  • wallet: Paypal
  • credit card: Mastercard
  • other

seller exhaussyste:

  • city: Auburn, New York
  • # reviews: 4858
  • rating: 99.6%

offer exhaussyste:

  • sold: 0
  • started: July 26, 2025
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock

shipping exhaussyste:

  • service: USPS Ground Advantage
  • transit: 4-9 Days
  • cost: $0.00
  • carrier: USPS
  • class: Standard
  • type: Calculated
for models: mercruiser, part type: gasket elbow manifold,
category: boat parts > inboard engines components > exhaust systems, sku: 7740290148343762,
Barr MC47-27-48042 Is Similar To:
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4 offers $9.99–$34.95 USD
  • New. Offer #1 priced at $24.99 + $0.00 shipping estimate = $24.99* total. PACK OF 5 Barr Mercruiser Elbow to Manifold Gasket MC47 27-48042.FREE SHIPPING
  • New. Offer #2 priced at $9.99 + $8.95 shipping estimate = $18.94* total. Mercruiser V8 - 325, 330, 350, 370 and 400 C.I.D. Direct replacement exhaust elbow to manifold gasket.+$8.95 shipping
  • New. Offer #3 priced at $34.95 + $0.00 shipping estimate = $34.95* total. As pictured ready to install.FREE SHIPPING
  • New. Offer #4 priced at $10.10 + $0.00 shipping estimate = $10.10* total. 18-7945 Sierra 10 Micron Fuel/Water Seperator. 27-48042 Exhaust Elbow Gasket Fits MCM GM V-8 engines.FREE SHIPPING

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