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COMP Cams 15821-1 Short Travel Hydraulic Roller Lifter Set for Chrysler Gen III 6.4L HEMI

(2012-2018 Jeep Grand Cherokee; 2018-2019 Dodge Durango; 2012-2018 Dodge Charger; 2011-2019 Dodge Challenger; 2012-2014 Chrysler 300 + 2 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

15821-1
6 reviews
Sale Price

$70.03

In Stock (6)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The COMP Cams 15821-1 Short Travel Hydraulic Roller Lifter set is engineered specifically for Chrysler Gen III 6.4L HEMI engines. These OE-style hydraulic roller lifters feature a short travel design that provides precise valve control and improved performance over worn factory lifters.

Key Features:

  • Short travel design optimized for Gen III HEMI valve train geometry
  • Hydraulic roller construction reduces friction and wear
  • OE-style fitment for direct replacement installation
  • Precision-manufactured body and internal components for reliable operation
  • Compatible with both stock and performance camshafts
  • Set includes lifters for complete 6.4L HEMI V8 application

These lifters are ideal for engine rebuilds, performance upgrades, or replacement of failed factory lifters. The short travel design helps maintain proper valve train geometry while the hydraulic roller mechanism ensures smooth, quiet operation with automatic lash adjustment. Suitable for street, performance, and racing applications in 6.4L HEMI-powered vehicles including modern Dodge Challenger, Charger, Ram trucks, and Jeep Grand Cherokee models.

Products specifications

Fits

2012-2018 Jeep Grand Cherokee; 2018-2019 Dodge Durango; 2012-2018 Dodge Charger; 2011-2019 Dodge Challenger; 2012-2014 Chrysler 300; 2014-2018 Ram 2500; 2014-2018 Ram 3500

Seat Height

3.04

Engine Family

Chrysler Gen III 6.4L HEMI

Link Bar Included

No

Lifter Type

OE-Style Hydraulic Roller

Lifter Series

OE-Style No Link Bar

Recommended Preload

0.04

Plunger Travel

0.08

Lifter Diameter

0.842

Lifter Length

3.100

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

Yes

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exemption Reason

No impact on pollution output of vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

Grade Type

Performance

Material

Steel

Meets or Exceeds Original Equipment Manufacture Specifications

Yes

Found the part I needed and it arrived quick.

little high priced but you did have it in stock.

good hope this ships fast.

Good Price on the o2 sensor

This is my first purchase. So far, it's going well.

Very easy

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