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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-SK68-232-4
'Xtreme 4x4' Hydraulic Flat Tappet Camshaft
$43795
Ships on 09/09/2026
Lowest Price GuaranteeAMC 199-258ci, 4.0L 6cyl 1964-97
- Xtreme 4x4 X4250H-13 Hydraulic Flat Tappet Camshaft Small Kit
- Xtreme 4 X 4; Camshaft Small Kit
- 1 Year Limited Warranty
AMC; Jeep; 4.0; 199; 258; 232; 242; XJ; Cherokee; Wagoneer; Comanche; Grand Wagoneer; Wrangler; JK; Rambler; Eagle; ZJ; Chrysler; AM General; American Motors
Excellent torque and throttle response, great upgrade for stock cam in fuel injected applications.
Lift: .46''/.476''
Duration: 250°/256°
Lobe Separation Angle: 113°
RPM Range: 800-4800
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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Part TypeCamshaft Kit
BrandCOMP CAMS
Package Height6.25
Package Width19.5
Package Length29.0
Weight23.47 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)212
Cam StyleHydraulic flat tappet
Grind NumberA6 X4 250H-13
Exh. Duration Advertised (Deg)256
Locks IncludedNo
Engine Make/SizeAMC 199-258
Retainers IncludedNo
Intake Valve Lift With Factory Rocker Arm Ratio (I0.46
Int. Duration @ .050 In. (Deg)206
Assembly Lubricant IncludedYes
Basic Operating Rpm Range800-4,800
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.46 in (11.684 mm)
Computer-Controlled CompatibleYes
Int. Duration Advertised (Deg)250
Lobe Separation (Deg)113
Rpm Range800-4800
Lifter StyleHydraulic flat tappet
Advertised Duration250 int./256 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.476
Valve Springs IncludedNo
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.460 int./0.476 exh.
QuantitySold as a kit
Valve Stem Seals IncludedNo
Exhaust Valve Lift0.476 in (12.09 mm)
Advertised Intake Duration250
Intake Duration At 050 Inch Lift206
Exhaust Duration At 050 Inch Lift212
Timing Chain StyleLink belt
Timing Chain And Gears IncludedYes
Advertised Exhaust Duration256
Lifter TypeHydraulic Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift206 int./212 exh.
Valve Springs RequiredYes
Lifters IncludedYes
Vendor Part NumberSK68-232-4
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
