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Sealed Power 4056M Engine Crankshaft Main Bearing Set
| Brand | Sealed Power 4056M |
|---|---|
| Package Alert | Full set |
| Part Material | Steel backed overplated bronze alloy |
| Standard Size | Standard |
| Fits | Ford · 39 vehicles |
Vintage components. Coverage for applications over 35 years old, restoring classics with like new performance.
Steel-backed bronze alloy. Overplated construction for dependable engine bearing support.
Standard size. Fits standard rebuild specifications without oversizing.
Cross-references 4M2142, 1000P and MB408AM for the same application. See all 10.
Sealed Power 4056M Crankshaft Main Bearing Set
Sealed Power 4056M is a standard-size engine crankshaft main bearing set for vintage Ford rebuilds. Built for 1953-1964 Ford F-100, F-250, and F-350 applications, it supports restoration work where correct fit and dependable bearing material matter.
Key Features
- Standard size bearing set for original-spec engine rebuilds
- Steel backed overplated bronze alloy construction for strength and wear resistance
- Full set configuration for crankshaft main bearing service
- Made for vintage applications over 35 years old
- Manufactured under ISO and QS certified processes
- Sealed Power 4056M for classic Ford truck engine rebuilds
Detailed Description
Sealed Power 4056M is engineered for restoration and rebuild projects that call for standard-size crankshaft main bearings in older Ford engines. The steel backed overplated bronze alloy construction is selected to support durability and consistent bearing performance during engine operation. For owners restoring a 1953-1964 Ford F-100, F-250, or F-350, this part number provides a direct-fit solution for vintage engine service. Sealed Power 4056M is part of the brand’s vintage component coverage, focused on applications more than 35 years old and built with manufacturing controls aimed at long-term reliability.
This part cross-references 4M2142 and MB408AM for the same application.
What It Is Used For
- Replacing worn crankshaft main bearings during engine overhaul
- Restoring oil clearance and bearing support in vintage Ford engines
- Addressing bearing noise caused by wear or surface damage
- Correcting low oil pressure concerns related to bearing wear
- Supporting rebuilds on classic Ford F-100, F-250, and F-350 trucks
Installation Notes and Tips
Verify crankshaft journal condition, bearing clearance, and housing bore measurements before assembly. Clean all oil passages thoroughly and follow the engine builder’s specifications for lubrication and torque procedures. Confirm standard-size requirements before installation, since Sealed Power 4056M is not a undersize or oversize bearing set.
Quality Assurance
Sealed Power manufactures vintage components with materials and production controls aligned to ISO and QS certified processes. The brand’s vintage line is intended for older engine rebuilds where consistent fit and long service life are important.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1964 | Ford | F-100 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1964 | Ford | F-100 | 4.3L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1964 | Ford | F-250 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1964 | Ford | F-250 | 4.3L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1964 | Ford | F-350 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1964 | Ford | F-350 | 4.3L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1963 | Ford | F-100 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1963 | Ford | F-250 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1963 | Ford | F-350 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1962 | Ford | F-100 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1962 | Ford | F-250 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1962 | Ford | F-350 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1961 | Ford | F-100 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1961 | Ford | F-250 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1961 | Ford | F-350 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1960 | Ford | F-100 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1960 | Ford | F-250 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1960 | Ford | F-350 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1959 | Ford | F-100 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1959 | Ford | F-250 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1959 | Ford | F-350 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1958 | Ford | F-100 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1958 | Ford | F-250 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1958 | Ford | F-350 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1957 | Ford | F-100 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1957 | Ford | F-250 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1957 | Ford | F-350 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1956 | Ford | F-100 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1956 | Ford | F-250 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1956 | Ford | F-350 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1955 | Ford | F-100 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1955 | Ford | F-250 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1955 | Ford | F-350 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1954 | Ford | F-100 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1954 | Ford | F-250 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1954 | Ford | F-350 | 3.6L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1953 | Ford | F-100 | 3.5L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1953 | Ford | F-250 | 3.5L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
| 1953 | Ford | F-350 | 3.5L | L6 | N/A | Standard size Engine Connecting Rod Bearing Set suitable for various engine models. |
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