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Vehicle Info NeededCROWERPART NUMBER: 258-66291-16
Mechanical Servere Duty Cutaway Roller Lifters 1964-up Big Block Chevy Mark IV and Gen 5
$75999
Ships on Nov 03, 2026
Lowest Price GuaranteeBig Block Chevy Mechanical Servere Duty Cutaway Roller Lifters
- Mechanical Servere Duty Cutaway Roller Lifters
- 1964-up Big Block Chevy Mark IV and Gen 5
- Fits Tall Lifter Bore
- .842" Diameter
- Set of 16
- Crower Severe Duty Cut-Away Mechanical Roller Lifters are perfect for high cylinder pressure, high rpm applications. These cut-away style roller lifters feature a superior billet alloy body, lightweight design and a heavy-duty blade, raised to fit late model blocks. Severe-Duty Cutaway Roller Lifters are lighter than the original lifters and are available with offset pushrod seats. These mechanical roller lifters are also available with high pressure pin oiling.
Part TypeLifter
Product LineCrower Severe Duty Cut-Away Mechanical Roller Lifters
BrandCROWER
Package Height3.0
Package Width3.6
Package Length9.5
Weight4.5 PG
Part CategoryPerformance Parts
Lifter Link Bars IncludedYes
QuantitySold as a set of 16
Lifter StyleMechanical roller
Lifter Outside Diameter0.842 in (21.387 mm)
Lifter OffsetNone
Link BarVertical
Vendor Part Number66291-16
Package Qty1
Package TypeEA
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