Free Shipping & Handling on Orders Over $95 - Order by 11pm EST for Same-Day Shipping!
0
My Cart
$0.00
1-800-345-4545
Shop By
Category
All Categories

Rebates
Gift Certificates
My Account
Help

JEGS Performance Products 25406 - JEGS Cam Bearings



JEGS Performance Products 25406 - JEGS Cam Bearings

JEGS Part Number: 555-25406

High-Performance Cam Bearing Set
  • 1967-Later Big Block Chevy
  • $32.99
    Ships

    JEGS Performance Products 25406 - JEGS Cam Bearings Details

    Chevy

    Engine Blocks Manufactured from 1967 with Bearing O.D. or Housing Bore Min./Max. of:
    #1 Bearing - 2.1395/2.1405''
    #2 & #5 Bearings - 2.1295/2.1305''
    #3 & #4 Bearings - 2.1195/2.1205''

    Traditional bearings have three layers: steel, copper-lead, and thin babbitt overlay (only 0.0005" to 0.0008"). JEGS Cam Bearings in a Performance or High-Performance series have two layers: high-strength steel and bonded silicon, tin, and copper in an aluminum matrix (0.015" thick). Because an alloy, properties are maintained through its entire depth to deliver consistent, reliable output. Additionally, micro-fine machined High-Performance Bearings have chamfered oil holes. Bearings are sold in sets for Chevy and Ford applications.

    High Load Capacity
    Aluminum silicon bearings withstand the stress of high-performance engines. JEGS Bearings are made from the same metallurgical alloy so cars with standard bearings benefit from this alloy used in race engines.

    Temperature Resistance
    This alloy's melting/fatigue point is 450°+ F (100° more than the thin babbitt overlay of tri-metal bearings). This means extra protection against localized overheating due to misalignment, detonation, overloading, loss of coolant, etc.

    Particle Embedability
    More than half of engine bearing failure is caused by metallic particles that scratch crank journals and weaken or tear thin bearing overlays. Because aluminum silicon overlay is much thicker than babbitt in tri-metal bearings (0.015" vs. 0.0008"), it provides 18 times more embedability to trap particles to prevent crank journal scratches. This is especially true for particles over 0.0004", which cause most of the damage.

    Conformability
    The thicker aluminum silicon layer allows bearings to better conform to problems, such as metal-to-metal contact due to misalignment. Greater conformability also means fewer bearing failures.

    Control of Wall Tolerance
    Bearing-to-journal clearance is affected by several factors. We've alleviated concerns about inconsistent shell-to-shell bearing wall thickness by using statistical control methods to minimize wall thickness variation. JEGS Engine Bearing thickness varies no more than 0.00010". Other manufacturers produce bearings with wall thickness at the crown that varies as much as 0.00025".

    Does this fit your vehicle?

    Filter

    1977 CHEVROLET K30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1986 CHEVROLET C30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1973-1974 CHEVROLET G20 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1970 CHEVROLET EL CAMINO

    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8

    1971-1972 CHEVROLET IMPALA

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1991-2000 CHEVROLET C2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1983-1984 CHEVROLET K30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1970-1971 CHEVROLET P30 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1970-1971 CHEVROLET P20 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1998-2002 CHEVROLET MOTORHOME

    • EngineType: ALL
    • SubModel: CLASS C; G-3500

    1971-1972 CHEVROLET IMPALA

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1971 CHEVROLET EL CAMINO

    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 402
    • EngineType: V8

    1974 CHEVROLET LAGUNA

    • CC: 7441
    • Liter: 7.4
    • SubModel: TYPE S-3
    • EngineType: V8

    1971-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: NOMAD
    • EngineType: V8

    1974 CHEVROLET BLAZER

    • CC: 7439
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1974 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    2008 CHEVROLET C5500 KODIAK

    • Liter: 6.6
    • EngineType: V8
    • SubModel: C5C044

    1987 CHEVROLET R30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1971-1975 CHEVROLET EL CAMINO

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1981-1995 CHEVROLET P30 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: GREENBRIER
    • EngineType: V8

    1972 CHEVROLET C10 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    2013 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: 427

    2008 CHEVROLET C5500 KODIAK

    • Liter: 6.6
    • EngineType: V8
    • SubModel: C5E042

    1976 CHEVROLET IMPALA

    • Liter: 7.4
    • SubModel: CUSTOM
    • CUI: 454
    • EngineType: V8

    1998-1999 CHEVROLET P30 VAN

    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 454
    • EngineType: V8

    1979-2002 CHEVROLET C5500 KODIAK

    • EngineType: ALL
    • SubModel: ALL

    1971 CHEVROLET EL CAMINO

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1987 CHEVROLET R20 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1967 CHEVROLET IMPALA

    • CC: 6998
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8

    1990-1993 CHEVROLET C1500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1993-1996 CHEVROLET MOTORHOME

    • EngineType: ALL
    • SubModel: CLASS C; GP-30 CUTAWAY CHASSIS

    1968-1969 CHEVROLET C30 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1970-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: MALIBU
    • EngineType: V8

    1990-1991 CHEVROLET R3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    2008 CHEVROLET C5500 KODIAK

    • Liter: 6.6
    • EngineType: V8
    • SubModel: C5E044

    1971-1972 CHEVROLET BEL AIR

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1970-1972 CHEVROLET CHEVELLE

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CONCOURS ESTATE

    2007 CHEVROLET C5500 KODIAK

    • CC: 6599
    • Liter: 6.6
    • SubModel: C5C044
    • EngineType: V8

    1988 CHEVROLET V30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CHEYENNE

    1970-1971 CHEVROLET K30 PICKUP

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1967-1969 CHEVROLET BISCAYNE

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8

    1970 CHEVROLET BEL AIR

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1972 CHEVROLET P30 VAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1967-1969 CHEVROLET CAPRICE

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1970-1971 CHEVROLET C30 PICKUP

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1967 CHEVROLET P20 SERIES

    • EngineType: V8
    • SubModel: BASE

    1970 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: CONCOURS ESTATE
    • EngineType: V8

    1973 CHEVROLET LAGUNA

    • Liter: 7.4
    • SubModel: ESTATE
    • CUI: 454
    • EngineType: V8

    1971-1972 CHEVROLET KINGSWOOD

    • Liter: 6.6
    • SubModel: ESTATE
    • CUI: 400
    • EngineType: V8

    1972 CHEVROLET C30 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1970-1972 CHEVROLET BISCAYNE

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1970 CHEVROLET EL CAMINO

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1973 CHEVROLET K30 PICKUP (CANADIAN)

    • EngineType: V8
    • SubModel: BASE

    1972 CHEVROLET TOWNSMAN

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    2007 CHEVROLET C5500 KODIAK

    • CC: 6599
    • Liter: 6.6
    • SubModel: C5E044
    • EngineType: V8

    2009 CHEVROLET C5500 KODIAK

    • CC: 6599
    • Liter: 6.6
    • SubModel: C5C044
    • EngineType: V8

    2008 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: 427 LIMITED EDITION Z06

    1968-1969 CHEVROLET C20 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1986 CHEVROLET C20 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1970 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1989 CHEVROLET R3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CHEYENNE

    1968-1969 CHEVROLET C20 SUBURBAN

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1973-1974 CHEVROLET G20 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SPORTVAN

    1968-1969 CHEVROLET K10 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1973-1975 CHEVROLET P30 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    2003-2006 CHEVROLET C5500 KODIAK

    • Liter: 6.6
    • EngineType: V8
    • SubModel: C5C042

    1983-1984 CHEVROLET C30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1972 CHEVROLET TOWNSMAN

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1986 CHEVROLET K30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1972 CHEVROLET CAMARO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: Z28

    1969 CHEVROLET EL CAMINO

    • Liter: 6.5
    • SubModel: CUSTOM
    • CUI: 396
    • EngineType: V8

    2003-2008 CHEVROLET C4500 KODIAK

    • Liter: 6.6
    • EngineType: V8
    • SubModel: C4C042

    1972 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: GREENBRIER
    • EngineType: V8

    2005-2009 CHEVROLET C4500 KODIAK

    • Liter: 6.6
    • EngineType: V8
    • SubModel: C4C044

    1972 CHEVROLET EL CAMINO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1975-1976 CHEVROLET CAPRICE

    • Liter: 7.4
    • EngineType: V8
    • SubModel: ESTATE

    1988-1989 CHEVROLET K3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CHEYENNE

    1972 CHEVROLET CHEVELLE

    • CC: 6555
    • Liter: 6.6
    • SubModel: CONCOURS ESTATE
    • EngineType: V8

    1970-1974 CHEVROLET IMPALA

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    2009 CHEVROLET C5500 KODIAK

    • CC: 6599
    • Liter: 6.6
    • SubModel: C5E042
    • EngineType: V8

    1979-1980 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1991-2000 CHEVROLET K2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    2003-2006 CHEVROLET C5500 KODIAK

    • Liter: 6.6
    • EngineType: V8
    • SubModel: C5U042

    1967 CHEVROLET MALIBU

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1968 CHEVROLET EL CAMINO

    • CC: 6489
    • Liter: 6.5
    • SubModel: CUSTOM
    • CUI: 396
    • EngineType: V8

    1970 CHEVROLET TOWNSMAN

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1975-1976 CHEVROLET CAPRICE

    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8

    2003-2006 CHEVROLET MOTORHOME

    • EngineType: ALL
    • SubModel: ALL

    1972 CHEVROLET C10 SUBURBAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1986 CHEVROLET C20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1996 CHEVROLET MOTORHOME

    • EngineType: ALL
    • SubModel: CLASS C; G-30

    1970 CHEVROLET CHEVELLE

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SS

    1990-1996 CHEVROLET G30 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1973-1974 CHEVROLET MALIBU

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1971-1972 CHEVROLET CAPRICE

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    2011 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: Z06 CARBON

    1970-1971 CHEVROLET EL CAMINO

    • Liter: 7.4
    • SubModel: CUSTOM
    • CUI: 454
    • EngineType: V8

    1968-1970 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: SS