HomeEngine > Cylinder Block ComponentsSealed Power 8-3400CP Engine Connecting Rod Bearing Set
Part #: 8-3400CP

Sealed Power 8-3400CP Engine Connecting Rod Bearing Set

⚙️ 147 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$77.58Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Lincoln, and Mercury, E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, F-250, F-350, Bronco, E-250 Econoline, F-150, F-100, LTD II, Ranchero, Thunderbird, Continental, Mark V, Cougar, LTD, Grand Marquis, Marquis, Custom 500, P-500, Elite, Gran Torino, Torino, Montego, Country Sedan, Country Squire, Galaxie 500, Ranch Wagon, Colony Park, Monterey, Mustang, Custom, Cyclone, Fairlane, and Falcon
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Sealed Power Engine Connecting Rod Bearing Set 8-3400CP

The Sealed Power 8-3400CP engine connecting rod bearing set is designed as an OE replacement for Ford Cleveland and modified engines with a 351 cubic inch displacement. This rod set is compatible with various Ford, Lincoln, and Mercury models, including the Mustang, Bronco, and E-250 Econoline series.

  • OE replacement connecting rod bearing set for 351c displacement engines
  • Compatible with Ford, Lincoln, and Mercury vehicles such as Mustang, Bronco, and E-250 Econoline
  • Manufactured from overplated copper-lead alloy for durability
  • Includes standard sizes: Std, 1, 10, 20, 30, 40 for precise fitment
  • Housing bore diameter range: 2.4361 to 2.4369 inches (61.8770 to 61.8970 mm)
  • Oil clearance range: 0.0005 to 0.0026 inches (0.0130 to 0.0660 mm)
  • Overall length max: 0.7260 inches (18.44 mm)

Technical Details and Material Specifications

The 8-3400CP rod bearing set is engineered for Ford Cleveland and modified engine families, specifically designed to meet the precise tolerances required for 351 cubic inch displacement engines. The bearings are made from an overplated copper-lead alloy, providing a balance of strength and wear resistance. The housing bore dimensions range narrowly between 2.4361 and 2.4369 inches, ensuring a tight and reliable fit within the engine block. Oil clearance specifications range from 0.0005 to 0.0026 inches, critical for maintaining proper lubrication and minimizing friction during engine operation.

Compatible Vehicles and Applications

This rod bearing set is compatible with a range of Ford, Lincoln, and Mercury vehicles, including but not limited to:

  • Ford Mustang (351c engines)
  • Ford Bronco
  • Ford E-250 and E-350 Econoline and Club Wagon models
  • Lincoln Continental and Town Car variants
  • Mercury Cougar and Grand Marquis

It is intended as an OE replacement part, suitable for engine rebuilds or repairs requiring precise bearing fitment and durability.

Common Issues Addressed by This Bearing Set

  • Excessive bearing wear causing engine knocking or noise
  • Oil clearance irregularities leading to lubrication failure
  • Engine overheating due to bearing friction
  • Reduced engine performance from worn connecting rod bearings
  • Preventing premature engine failure in 351c Ford Cleveland engines

Installation Notes and Tips

Ensure the engine block housing bore is within the specified dimensions (2.4361 to 2.4369 inches) before installation. Use proper torque specifications when installing connecting rod caps to avoid bearing distortion. Verify oil clearance with plastigage or micrometer measurements to maintain the recommended range of 0.0005 to 0.0026 inches. Clean all components thoroughly to prevent contamination and ensure optimal bearing performance.

Quality Assurance and Warranty

Sealed Power manufactures this connecting rod bearing set to meet OEM standards for durability and performance. The use of overplated copper-lead alloy material ensures consistent wear resistance and longevity. While specific warranty details are not provided, Sealed Power products typically adhere to industry quality controls and are backed by manufacturer support for defects in materials and workmanship.

BrandSealed Power
Part Number8-3400CP
ApplicationO.E. Replacement
Displacement351C
Engine FamilyCleveland/Modified
Housing Bore Max (Inch)2.4369
Housing Bore Max (MM)61.8970
Housing Bore Min (Inch)2.4361
Housing Bore Min (MM)61.8770
ManufactureFord
MaterialOverplated Copper-Lead Alloy
Oil Clearance Max (Inch)0.0026
Oil Clearance Max (MM)0.0660
Oil Clearance Min (Inch)0.0005
Oil Clearance Min (MM)0.0130
Overall Length Max (Inch)0.7260
Overall Length Max (MM)18.4400
Set TypeRod Set
SizesStd-1-10-20-30-40
Standard Shaft Max (Inch)2.3111
Standard Shaft Max (MM)58.7020
Standard Shaft Min (Inch)2.3103
Standard Shaft Min (MM)58.6820
Wall Thickness Max (Inch)0.0625
Wall thickness Max (MM)1.5880

This part fits 147 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1982FordE-250 Econoline Club Wagon6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1982FordE-350 Econoline6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1982FordE-350 Econoline Club Wagon6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1982FordF-2506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1982FordF-3506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordBronco5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordE-250 Econoline5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordE-250 Econoline Club Wagon6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordE-250 Econoline Club Wagon5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordE-350 Econoline6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordE-350 Econoline5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordE-350 Econoline Club Wagon6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordE-350 Econoline Club Wagon5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordF-1505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordF-2506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordF-2505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordF-3506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1981FordF-3505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordBronco5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordE-250 Econoline6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordE-250 Econoline5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordE-250 Econoline Club Wagon6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordE-250 Econoline Club Wagon5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordE-350 Econoline6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordE-350 Econoline5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordE-350 Econoline Club Wagon6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordE-350 Econoline Club Wagon5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordF-1505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordF-2506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordF-2505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordF-3506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1980FordF-3505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1979FordBronco5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1979FordF-1006.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1979FordF-1005.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1979FordF-1506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1979FordF-1505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1979FordF-2506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1979FordF-2505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1979FordF-3506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1979FordF-3505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1979FordThunderbird5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1979LincolnContinental6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1979MercuryCougar5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordBronco5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordF-1006.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordF-1005.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordF-1506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordF-1505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordF-2506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordF-2505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordF-3506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordF-3505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordLTD6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordLTD5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordThunderbird6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978FordThunderbird5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978LincolnContinental6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978MercuryCougar6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978MercuryCougar5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978MercuryGrand Marquis6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978MercuryGrand Marquis5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978MercuryMarquis6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1978MercuryMarquis5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977FordF-1006.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977FordF-1005.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977FordF-1506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977FordF-1505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977FordF-2506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977FordF-2505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977FordF-3506.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977FordF-3505.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977FordLTD6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977FordLTD5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977FordThunderbird6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977FordThunderbird5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977LincolnContinental6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977MercuryCougar6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977MercuryCougar5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977MercuryGrand Marquis6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1977MercuryMarquis6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1976FordLTD6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1976FordLTD5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1976MercuryCougar6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1976MercuryCougar5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1976MercuryGrand Marquis6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1976MercuryMarquis6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1976MercuryMontego6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1976MercuryMontego5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1975FordLTD6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1975FordLTD5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1975MercuryCougar6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1975MercuryCougar5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1975MercuryGrand Marquis6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1975MercuryMarquis6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1975MercuryMontego6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1975MercuryMontego5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1974FordLTD6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1974FordLTD5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1974FordThunderbird6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1974MercuryColony Park6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1974MercuryColony Park5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1974MercuryCougar6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1974MercuryCougar5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1974MercuryMarquis6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1974MercuryMarquis5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1974MercuryMontego6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1974MercuryMontego5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1973FordLTD6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1973FordLTD5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1973FordMustang5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1973FordThunderbird6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1973MercuryColony Park6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1973MercuryColony Park5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1973MercuryCougar6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1973MercuryCougar5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1973MercuryMarquis6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1973MercuryMarquis5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1973MercuryMontego6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1973MercuryMontego5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1972FordLTD6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1972FordLTD5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1972FordMustang5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1972FordThunderbird6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1972MercuryColony Park6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1972MercuryColony Park5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1972MercuryCougar5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1972MercuryMarquis6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1972MercuryMarquis5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1972MercuryMontego6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1972MercuryMontego5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1971FordLTD6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1971FordLTD5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1971FordMustang5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1971FordThunderbird6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1971MercuryColony Park6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1971MercuryColony Park5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1971MercuryCougar5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1971MercuryMarquis6.6LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1971MercuryMarquis5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1971MercuryMontego5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1970FordLTD5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1970FordMustang5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1970MercuryColony Park5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1970MercuryCougar5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1970MercuryMarquis5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard
1970MercuryMontego5.8LV8N/ACleveland Engine(s); Modified Engine(s); Standard

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

8B927PCB927P8CR813CPCR813MPCR813SI

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.