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King Engine Bearings Ford Godzilla 7.3L Main Bearing Set

KINGMB5881SI
611500628764
Bearings
17 Units In Stock - Ships Next Business Day
$ 153.65
$ 153.65

SKU: GMB5881SI | UPC: 611500628764

King Engine Bearings Ford Godzilla 7.3L Main Bearing Set 2020-2024 Super Duty

King MB5881SI main bearing set equips Ford 7.3L Godzilla V8 engines in Super Duty trucks with tri-metal construction featuring silicon impregnation. These bearings deliver reliable support for crankshaft in high-horsepower builds and daily drivers. Precision sizing ensures drop-in compatibility for rebuilds on 2020-2024 F-250 through F-550 models.

Key Features

  • Silicon Impregnation: Enhances embeddability of debris while boosting fatigue resistance under extreme pressures
  • Tri-Metal Design: Copper-lead base with nickel barrier and silicon overlay provides full load capacity across RPM ranges
  • Precision Tolerances: Manufactured to exact OEM specs with tighter control for minimal oil clearance and reduced vibration
  • Street Intermediate Series: Balances daily drivability with performance demands for boosted or stroked 7.3L applications
  • Crankshaft Compatibility: Direct fit for stock or machined Godzilla cranks up to 0.001" undersize

Product Notes

  • Standard oversize available separately. verify crank journal sizes before install
  • Clean components thoroughly and use assembly lube during installation
  • Packaged in protective box. store in dry conditions to prevent corrosion

Installation Notes

  • Professional installation recommended.
  • Torque main cap bolts to Ford spec in 3 stages with ARP moly lube
  • Compatible with stock girdle and aftermarket main studs

This Part Fits

Year Make Model Submodel
2020-2024 Ford F-250 Super Duty 7.3L V8 All
2020-2024 Ford F-350 Super Duty 7.3L V8 All
2020-2024 Ford F-450 Super Duty 7.3L V8 All
2020-2024 Ford F-550 Super Duty 7.3L V8 All
2020-2024 Ford F-650 Super Duty 7.3L V8 All
2020-2024 Ford F-750 Super Duty 7.3L V8 All

Why Choose King Bearings?

  • Trusted by champion engine builders worldwide for over 25 years
  • Advanced metallurgy withstands 10x more load than OEM bearings
  • EKMicroDim™ dimples retain oil film for cooler operation

Frequently Asked Questions

  • Q: Does this fit 2023 F-350 with 7.3L Godzilla?
    A: Yes, direct fit for all 2020-2024 Super Duty trucks equipped with the 7.3L V8 gas engine, including cab-chassis variants
  • Q: What material is used in these bearings?
    A: Tri-metal with silicon-inlaid overlay on copper-lead base for superior dirt tolerance and heat dissipation
  • Q: What is the warranty and install process?
    A: 12-month warranty against defects. requires professional machining check and proper torque sequence per Ford service manual

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Compact cardboard box 6" x 4" x 1.5"
  • Weight: 0.65 lbs

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