Sealed Power 4-1400AA Engine Connecting Rod Bearing Set
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Sealed Power

Sealed Power 4-1400AA Engine Connecting Rod Bearing Set

Brand Sealed Power 4-1400AA
Housing Bore Max (Inch) 1.8468
Housing Bore Max (MM) 46.9090
Housing Bore Min (Inch) 1.8461
Housing Bore Min (MM) 46.8910
Oil Clearance Max (Inch) 0.0025
Oil Clearance Max (MM) 0.0640
Oil Clearance Min (Inch) 0.0005
Oil Clearance Min (MM) 0.0130
Overall Length Max (Inch) 0.7670
Overall Length Max (MM) 19.4800
Pair / Full / Half - Flange P
Standard Shaft Max (Inch) 1.7287
Standard Shaft Max (MM) 43.9090
Standard Shaft Min (Inch) 1.7280
Standard Shaft Min (MM) 43.8910
Wall Thickness Max (Inch) 0.0586
Wall thickness Max (MM) 1.4880
Fits Ford and Mercury · 31 vehicles

Standard size. A direct-fit connecting rod bearing set for a precise engine rebuild.

Full set. Supplies the bearings needed for a complete connecting rod service.

ISO & QS certified manufacturing. Built with leading-edge materials for demanding modern engines.

Cross-references CR4021AM and K1380P4 for the same application. See all 2.

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Sealed Power 4-1400AA Connecting Rod Bearing Set

Sealed Power 4-1400AA is a standard-size engine connecting rod bearing set for Ford and Mercury A-Series aluminum engines. It is built for precise housing bore and shaft dimensions, with controlled oil clearance to support proper rod bearing fitment in service and rebuild applications.

Key Features

  • Standard size engine connecting rod bearing set
  • Full set configuration for A-Series aluminum engine applications
  • Housing bore range: 1.8461-1.8468 in. (46.8910-46.9090 mm)
  • Standard shaft range: 1.7280-1.7287 in. (43.8910-43.9090 mm)
  • Oil clearance range: 0.0005-0.0025 in. (0.0130-0.0640 mm)
  • Wall thickness up to 0.0586 in. (1.4880 mm)
  • Overall length up to 0.7670 in. (19.4800 mm)
  • Manufactured using ISO- and QS-certified processes

Detailed Description

Sealed Power 4-1400AA engine connecting rod bearings are engineered for Ford Focus, Ford Escort, Mercury Tracer, and Mercury Lynx applications that use standard-size A-Series aluminum engines. The bearing dimensions are specified to help maintain correct rod-to-journal fit, with measured housing bore, shaft, and oil clearance values that matter during engine assembly and rebuild work. This part cross-references Monroe Shocks & Struts (e.g., CR4021AM, K1380P4) for the same application.

Sealed Power focuses on modern manufacturing methods and material selection to deliver consistent engine components for demanding service conditions. For buyers searching for a Ford Focus connecting rod bearing set, Ford Escort rod bearing replacement, or Mercury Tracer engine bearing set, 4-1400AA provides a direct standard-size option for the listed A-Series aluminum engine fitments.

What It Is Used For

  • Replacing worn connecting rod bearings during engine rebuilds
  • Restoring proper oil clearance in the rod journal area
  • Addressing rod bearing noise caused by wear or clearance loss
  • Correcting bearing fit issues in standard-size A-Series aluminum engines
  • Supporting service work on Ford Focus, Ford Escort, Mercury Tracer, and Mercury Lynx engines

Installation Notes and Tips

Verify crankshaft journal size, housing bore, and oil clearance before installation. This standard-size bearing set is intended for engines that have not been machined to undersize or oversize specifications. Clean all bearing surfaces thoroughly, follow factory torque procedures, and confirm clearances with proper measuring tools during assembly.

Quality Assurance

Sealed Power parts are produced with leading-edge materials and ISO- and QS-certified manufacturing processes to support consistent engine component quality.

Compatible Vehicles

  • Fits 2000-2004 Ford Focus, N/A — standard size engine connecting rod bearings for A-Series aluminum engines.
  • Fits 1987-2002 Ford Escort, N/A — standard size engine connecting rod bearings for A-Series aluminum engines.
  • Fits 1991-1999 Mercury Tracer, N/A — standard size engine connecting rod bearings for A-Series aluminum engines.
  • Fits 1987 Mercury Lynx, N/A — standard size engine connecting rod bearings for A-Series aluminum engines.

Related reading

This part fits 31 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2004FordFocus2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
2003FordFocus2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
2002FordEscort2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
2002FordFocus2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
2001FordEscort2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
2001FordFocus2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
2000FordEscort2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
2000FordFocus2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1999FordEscort2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1999MercuryTracer2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1998FordEscort2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1998MercuryTracer2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1997FordEscort2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1997MercuryTracer2.0LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1996FordEscort1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1996MercuryTracer1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1995FordEscort1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1995MercuryTracer1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1994FordEscort1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1994MercuryTracer1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1993FordEscort1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1993MercuryTracer1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1992FordEscort1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1992MercuryTracer1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1991FordEscort1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1991MercuryTracer1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1990FordEscort1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1989FordEscort1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1988FordEscort1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1987FordEscort1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
1987MercuryLynx1.9LL4N/AFits standard size engine connecting rod bearings for A-Series aluminum engines.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
CR4021AMK1380P4