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Mercury PartsMercury Zephyr PartsMain Bearing Set

Mercury Zephyr Main Bearing Set

Keeping your Zephyr in top shape is your top priority.

Select Your VehicleYour Mercury dealership isn't the only place to buy the best parts to repair your Zephyr. Auto enthusiasts know that good looks is built into each Mercury, and know that only the best replacement Zephyr parts will suffice when maintenance needs to be done. You picked your Zephyr because its high-value and a trusted name appealed to your senses; so why would you be okay with anything but the best when it comes to the highest quality auto parts? Make no mistake, you bought your Zephyr because you knew that you wanted performance and American style both impeccably combined into one vehicle.

Why Main Bearing Set replacement is so important.

A lack of proper lubrication for your internal engine components can result in intense friction and heat and lead to total engine failure. The moments where your engine's main caps meet the crankshaft are where all the friction and heat come from, which is why you will find your Mercury Zephyr main bearings there. For decades, a metal alloy material called Babbitt has been used to make engine main bearings, because its gall-resistant surface makes it ideal to act as a buffer in the space between the crankshaft and main bore in your Mercury Zephyr. Most bearings are cast with lubrication channels, so friction and heat are minimized as the main bearings protect your internals for, hopefully, the life of your car or truck.

High quality parts, great prices, knowledgeable professionals.

Ordering new Mercury parts from www.carpartsdiscount.com means you are taking advantage of the highest quality original and aftermarket replacement Zephyr parts on the internet. Don't let a broken Main Bearing Set bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by buying anything but the highest quality replacement parts. Get your Zephyr back on the road with the best repair parts from the experts at Car Parts Discount. When it comes to Mercury Zephyr Main Bearing Set parts, you can find them for 1983, 1982, 1981, 1980, 1979, 1978 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Mercury Zephyr Engine Main Bearing Gasket Set, OEM: JV730Victor Reinz
1978-1983 Mercury Zephyr Victor Reinz Engine Main Bearing Gasket Set JV730
9.35, Save 40%   NEW ITEM
OEM: JV730, Item: 1134899
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Zephyr Engine Crankshaft Seal, OEM: JV523Victor Reinz
1982-1983 Mercury Zephyr Victor Reinz Engine Crankshaft Seal JV523
11.95, Save 39%   NEW ITEM
OEM: JV523, Item: 1134853
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Mercury Zephyr Engine Main Bearing Gasket Set, OEM: JV730RVictor Reinz
1978-1983 Mercury Zephyr Victor Reinz Engine Main Bearing Gasket Set JV730R
13.15, Save 39%   POPULAR
OEM: JV730R, Item: 1134900
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Zephyr Engine Crankshaft Seal, OEM: JV1635Victor Reinz
1982-1983 Mercury Zephyr Victor Reinz Engine Crankshaft Seal JV1635
15.65, Save 39%   NEW ITEM
OEM: JV1635, Item: 1135078
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Mercury Zephyr Engine Crankshaft Main Bearing Set, OEM: 4125MA1Sealed Power
1978-1982 Mercury Zephyr Sealed Power Engine Crankshaft Main Bearing Set 4125MA1
34.15, Save 39%   NEW ITEM
OEM: 4125MA1, Item: 1459689
  Only 2 left In Stock, Usually ships within 1 business day
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Mercury Zephyr Engine Crankshaft Main Bearing Set, OEM: 4125MA20Sealed Power
1978-1982 Mercury Zephyr Sealed Power Engine Crankshaft Main Bearing Set 4125MA20
34.15, Save 39%   NEW ITEM
OEM: 4125MA20, Item: 1463697
  Only 1 left In Stock, Usually ships within 1 business day
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Mercury Zephyr Engine Crankshaft Main Bearing Set, OEM: 4125MA30Sealed Power
1978-1982 Mercury Zephyr Sealed Power Engine Crankshaft Main Bearing Set 4125MA30
34.15, Save 39%   NEW ITEM
OEM: 4125MA30, Item: 1416653
  Only 4 left In Stock, Usually ships within 1 business day
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Mercury Zephyr Engine Crankshaft Main Bearing Set, OEM: 4125MA10Sealed Power
1978-1982 Mercury Zephyr Sealed Power Engine Crankshaft Main Bearing Set 4125MA10
34.55, Save 39%   NEW ITEM
OEM: 4125MA10, Item: 1386540
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Zephyr Engine Crankshaft Main Bearing Set, OEM: 4125MA40Sealed Power
1978-1982 Mercury Zephyr Sealed Power Engine Crankshaft Main Bearing Set 4125MA40
34.55, Save 39%   NEW ITEM
OEM: 4125MA40, Item: 1415676
  Only 1 left In Stock, Usually ships within 1 business day
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Mercury Zephyr Engine Crankshaft Main Bearing Set, OEM: 4125MASealed Power
1978-1982 Mercury Zephyr Sealed Power Engine Crankshaft Main Bearing Set 4125MA
35.35, Save 39%   NEW ITEM
OEM: 4125MA, Item: 1081567
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Zephyr Engine Crankshaft Main Bearing Set, OEM: 4125M10Sealed Power
1978-1982 Mercury Zephyr Sealed Power Engine Crankshaft Main Bearing Set 4125M10
35.95, Save 39%   NEW ITEM
OEM: 4125M10, Item: 105376
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Zephyr Engine Crankshaft Main Bearing Set, OEM: 4125M30Sealed Power
1978-1982 Mercury Zephyr Sealed Power Engine Crankshaft Main Bearing Set 4125M30
35.95, Save 39%   NEW ITEM
OEM: 4125M30, Item: 105372
  Only 1 left In Stock, Usually ships within 1 business day
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Mahle
1978-1982 Mercury Zephyr Mahle Engine Crankshaft Main Bearing Set MS590P10
46.15, Save 39%   NEW ITEM
OEM: MS590P10, Item: 1397949
  Only 1 left In Stock, Usually ships within 1 business day
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Mercury Zephyr Engine Crankshaft Main Bearing Set, OEM: 129MSealed Power
1978-1979 Mercury Zephyr Sealed Power Engine Crankshaft Main Bearing Set 129M
95.55, Save 39%   NEW ITEM
OEM: 129M, Item: 1468467
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Zephyr Engine Crankshaft Main Bearing Set, OEM: 129M10Sealed Power
1978-1979 Mercury Zephyr Sealed Power Engine Crankshaft Main Bearing Set 129M10
95.55, Save 39%   NEW ITEM
OEM: 129M10, Item: 106401
  Only 1 left In Stock, Usually ships within 1 business day
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Mahle
1978-1982 Mercury Zephyr Mahle Engine Crankshaft Main Bearing Set MS590HK
149.25, Save 39%   NEW ITEM
OEM: MS590HK, Item: 1399539
  Only 1 left In Stock, Usually ships within 1-2 business days
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Mahle
1978-1982 Mercury Zephyr Mahle Engine Crankshaft Main Bearing Set MS590HK10
149.25, Save 39%   NEW ITEM
OEM: MS590HK10, Item: 1399540
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Mahle
1978-1982 Mercury Zephyr Mahle Engine Crankshaft Main Bearing Set MS590HXK
157.05, Save 39%   NEW ITEM
OEM: MS590HXK, Item: 1399541
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle