Car Parts Discount
Mercury PartsMercury Monarch PartsMain Bearing Set

Mercury Monarch Main Bearing Set

Keeping your Monarch in top shape is your top priority.

Select Your VehicleAnyone who owns a Mercury knows that when it comes to maintaining their vehicle only the highest quality replacement parts will do. It's not every day that you find yourself in need of a replacement Main Bearing Set to fix your automobile. When your Mercury Monarch was born, it was destined for a person with discerning taste who wants long-lasting quality in their automobile. Make no mistake, you didn't buy your Monarch unless you knew that you wanted performance and a dash of luxury both impeccably combined into one automobile.

What Main Bearing Set does for your vehicle.

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 Monarch main bearings there. These main bearings are made from a composite metal called Babbitt (iron, zinc, copper, aluminum, and more), which is just slightly softer than the forged or cast crankshaft and the main caps in your Mercury Monarch. Most bearings are cast with lubrication channels, so very little friction is created around the engine main bearings and they will last the life of the vehicle.

Your automotive desires .

Procuring new Mercury parts from www.carpartsdiscount.com means you are paying the lowest prices for the absolute greatest original and aftermarket replacement Monarch parts on the internet. When your Mercury requires a top quality replacement Main Bearing Set, there's no need to trust any store other than the authority, Car Parts Discount. Get your Monarch back on the road with the best replacement parts from the experts at Car Parts Discount. If your car or truck was built in 1980, 1979, 1978, 1977, 1976, 1975, then you will find the correct Mercury Monarch Main Bearing Set parts right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4916M30Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4916M30
57.85, Save 39%   NEW ITEM
OEM: 4916M30, Item: 1422453
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4125MASealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4125MA
36.25, Save 39%   NEW ITEM
OEM: 4125MA, Item: 1081567
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4290MSealed Power
1975 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4290M
95.45, Save 39%   NEW ITEM
OEM: 4290M, Item: 1081571
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4290M10Sealed Power
1975 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4290M10
95.75, Save 39%   NEW ITEM
OEM: 4290M10, Item: 105223
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4125M20Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4125M20
35.95, Save 39%   NEW ITEM
OEM: 4125M20, Item: 1466013
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4125M1Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4125M1
35.95, Save 39%   NEW ITEM
OEM: 4125M1, Item: 105378
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 5107M1Sealed Power
1975-1976 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 5107M1
44.55, Save 39%   NEW ITEM
OEM: 5107M1, Item: 104635
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4290M40Sealed Power
1975 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4290M40
95.75, Save 39%   NEW ITEM
OEM: 4290M40, Item: 105197
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 5107MSealed Power
1975-1976 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 5107M
53.55, Save 39%   NEW ITEM
OEM: 5107M, Item: 639343
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4222MSealed Power
1975 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4222M
101.25, Save 39%   NEW ITEM
OEM: 4222M, Item: 639255
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 129M10Sealed Power
1975-1980 Mercury Monarch 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
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 129MSealed Power
1975-1980 Mercury Monarch 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 Monarch Engine Crankshaft Main Bearing Set, OEM: 4125MA10Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4125MA10
35.45, Save 39%   NEW ITEM
OEM: 4125MA10, Item: 1386540
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4916M40Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4916M40
57.85, Save 39%   NEW ITEM
OEM: 4916M40, Item: 1415683
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 5078MSealed Power
1977 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 5078M
46.65, Save 39%   NEW ITEM
OEM: 5078M, Item: 1380522
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 5107M20Sealed Power
1975-1976 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 5107M20
44.85, Save 39%   NEW ITEM
OEM: 5107M20, Item: 1416663
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 5078MA1Sealed Power
1977 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 5078MA1
46.25, Save 39%   NEW ITEM
OEM: 5078MA1, Item: 1468634
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4916M20Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4916M20
57.85, Save 39%   NEW ITEM
OEM: 4916M20, Item: 1416657
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 5107M30Sealed Power
1975-1976 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 5107M30
44.45, Save 39%   NEW ITEM
OEM: 5107M30, Item: 1415688
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 5078MASealed Power
1977 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 5078MA
45.65, Save 39%   NEW ITEM
OEM: 5078MA, Item: 1386543
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4125MSealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4125M
35.15, Save 39%   NEW ITEM
OEM: 4125M, Item: 1081566
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4125MA30Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4125MA30
35.15, Save 39%   NEW ITEM
OEM: 4125MA30, Item: 1416653
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 5107M40Sealed Power
1975-1976 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 5107M40
44.85, Save 39%   NEW ITEM
OEM: 5107M40, Item: 1415689
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4125MA20Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4125MA20
35.15, Save 39%   NEW ITEM
OEM: 4125MA20, Item: 1463697
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4125MA1Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4125MA1
35.95, Save 39%   NEW ITEM
OEM: 4125MA1, Item: 1468583
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4916M60Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4916M60
58.75, Save 39%   NEW ITEM
OEM: 4916M60, Item: 1467788
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4125M10Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4125M10
35.45, Save 39%   NEW ITEM
OEM: 4125M10, Item: 1081568
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4290M20Sealed Power
1975 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4290M20
95.75, Save 39%   NEW ITEM
OEM: 4290M20, Item: 1468587
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4125MA40Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4125MA40
35.45, Save 39%   NEW ITEM
OEM: 4125MA40, Item: 1415676
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4916MSealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4916M
57.85, Save 39%   NEW ITEM
OEM: 4916M, Item: 1415682
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4916M10Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4916M10
57.85, Save 39%   NEW ITEM
OEM: 4916M10, Item: 1422836
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 5078M1Sealed Power
1977 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 5078M1
45.15, Save 39%   NEW ITEM
OEM: 5078M1, Item: 1459348
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 4916M1Sealed Power
1975-1980 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 4916M1
58.75, Save 39%   NEW ITEM
OEM: 4916M1, Item: 1468617
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Crankshaft Main Bearing Set, OEM: 5078MA10Sealed Power
1977 Mercury Monarch Sealed Power Engine Crankshaft Main Bearing Set 5078MA10
45.15, Save 39%   NEW ITEM
OEM: 5078MA10, Item: 1409592
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mahle
1975-1980 Mercury Monarch 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
Select year, make, model above to verify this part fits your vehicle

Mahle
1975-1980 Mercury Monarch 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

Mahle
1975-1980 Mercury Monarch 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
Select year, make, model above to verify this part fits your vehicle

Mahle
1975-1980 Mercury Monarch 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

Mercury Monarch Engine Main Bearing Gasket Set, OEM: JV730Victor Reinz
1975-1980 Mercury Monarch Victor Reinz Engine Main Bearing Gasket Set JV730
9.35, Save 40%   NEW ITEM
OEM: JV730, Item: 1134899
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Monarch Engine Main Bearing Gasket Set, OEM: JV730RVictor Reinz
1975-1980 Mercury Monarch 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 Monarch Engine Main Bearing Gasket Set, OEM: JV614Victor Reinz
1975-1977 Mercury Monarch Victor Reinz Engine Main Bearing Gasket Set JV614
10.15, Save 39%   NEW ITEM
OEM: JV614, Item: 1134885
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle