COMP Cams · New
COMP Cams Lifters BBC Retro-Fit Hydraulic Roller XD
MPN 15854XD-16 · Store SKU cca15854XD-16
Supplier stock checked 11/7/2026, 3:10:15 PM UTC. Adding a part does not reserve it.
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Product details
Certain engines respond better to a light lifter pre-load because it recovers more quickly from any bad harmonics in the valve train. Others work better with a heavy pre-load because oil volume is reduced under the plunger, which increases lifter stiffness. COMP Cams Short Travel Hydraulic Roller Lifters let you have the advantages of both light pre-load and reduced oil volume, producing the most stable and highest-revving hydraulic lifter available. COMP now offers an XD version of these lifters that features a heavy-duty tool Steel Pushrod seat. This adds strength and durability in Xtreme Duty Applications such as turbo drag cars and offshore powerboats. The lifters are available for a variety of Chevrolet, GM LS and Chrysler engines. These short travel retro-fit XD hydraulic roller lifters feature a billet seat and short travel. These lifters' short travel allows for light pre-load and reduced oil volume for the highest revving lifter for Chevrolet Big Block. XD Short Travel Retro-Fit Hydraulic Roller Lifter Set for Chevrolet Big Block
Manufacturer fitment & guides
Check 15854XD-16 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
