Enginetech BB608J020 is a .020 undersize connecting rod bearing set for 1969-1994 Ford, Lincoln, Mercury 5.8L 351ci V8 engines.
Important Notes:
- Sized for crankshaft rod journals machined .020 inch undersize. Measure journal diameter before installation - installing on the wrong journal size will cause immediate clearance failure.
- Always replace rod bearings as a complete set. Never mix new bearings with used bearings - uneven wear and clearance differences will cause premature failure.
| Part Number | BB608J020 |
| Bearing Size | .020 Undersize |
| Quantity Per Set | 8 pairs (16 bearings) per set |
| Engine | 5.8L 351ci V8 |
| Year Range | 1969-1994 |
| Makes | Ford, Lincoln, Mercury |
| Country of Origin | IL |
| Weight | 1.0 lbs |
| UPC | 707473039420 |
| OEM Cross-Refs | ACL:8B831P, FEL-PRO:8-3380CPA, King Engine Bearings:CR814SI, MAHLE:CB-831P-8 |
Complete set covers all 8 connecting rod journals for the V8 application - one set required per engine.
Fitment:
- 1969-1969 Mercury Comet 5.8L 351ci V8
- 1969-1970 Ford Fairlane 5.8L 351ci V8
- 1969-1970 Ford Falcon 5.8L 351ci V8
- 1969-1971 Ford Mustang 5.8L 351ci V8
- 1969-1971 Ford Ranchero 5.8L 351ci V8
- 1969-1971 Ford Torino 5.8L 351ci V8
- 1969-1971 Mercury Cougar 5.8L 351ci V8
- 1969-1971 Mercury Cyclone 5.8L 351ci V8
- 1969-1971 Mercury Montego 5.8L 351ci V8
- 1969-1972 Ford Country Sedan 5.8L 351ci V8
- 1969-1972 Ford Custom 5.8L 351ci V8
- 1969-1973 Ford Mustang 5.8L 351ci V8
- 1969-1974 Ford Country Squire 5.8L 351ci V8
- 1969-1974 Ford Galaxie 500 5.8L 351ci V8
- 1969-1974 Ford Ranch Wagon 5.8L 351ci V8
- 1969-1974 Ford Ranchero 5.8L 351ci V8
- 1969-1974 Mercury Colony Park 5.8L 351ci V8
- 1969-1974 Mercury Cougar 5.8L 351ci V8
- 1969-1974 Mercury Montego 5.8L 351ci V8
- 1969-1976 Ford Torino 5.8L 351ci V8
- 1969-1977 Ford Custom 500 5.8L 351ci V8
- 1969-1979 Ford LTD 5.8L 351ci V8
- 1969-1979 Ford Ranchero 5.8L 351ci V8
- 1970-1970 Ford LTD 5.8L 351ci V8
- 1970-1970 Ford Ranchero 5.8L 351ci V8
- 1970-1974 Mercury Monterey 5.8L 351ci V8
- 1971-1973 Mercury Marquis 5.8L 351ci V8
- 1972-1976 Ford Gran Torino 5.8L 351ci V8
- 1975-1976 Ford Elite 5.8L 351ci V8
- 1975-1977 Ford Granada 5.8L 351ci V8
- ...and 26 additional applications
Enginetech rod bearings are engineered to OEM specifications, drawing on over 40 years of engine rebuilding expertise to deliver the precise clearance, crush, and eccentricity required for long-term durability under both stock and moderate-performance loads. Each set is application-specific: materials, wall thickness, oil clearance, and surface finish are all matched to the connecting rod journal geometry and operating loads of the engine family it serves. Rod bearings are a wear component and must be selected to match the crankshaft journal size - bearings sized for standard journals will not seat correctly on undersize-machined journals and vice versa, so verify your journal measurement with a precision micrometer before ordering or installing. Always replace rod bearings as a complete set. Mixing new bearings with used bearings produces uneven oil clearance across cylinders and accelerates wear on the freshly installed bearings - the small cost of a complete set is insurance against premature failure on the bearings you just paid to install. Enginetech documents every set with clear application-specific notes, journal-size designation, and cross-references so the right part lands on the bench the first time.
WARNING: This product can expose you to chemicals including lead and nickel, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
