Page 42 - Custom Chrome Catalog

ENGINE, INTAKE & EXHAUST
1 020028 Tappet Block Covers for
Evolution
These die-cast tappet block covers have been
re-designed to completely cover the original block
mounting bolts for a custom look. Installation is
easy with supplied silicone adhesive and does not
require tappet block removal. Fits Evolution Big
Twin models from 84-99.
020028 Tappet block covers $55.99
M020028
Chrome Tappet Block Cover
Sets for Evolution Big Twin
Models
26171
These unique covers are available in stamped
steel. These fit over the Original Equipment
tappet blocks like a second layer of skin,
maintaining the stock appearance. Each cover
has a hidden slot in the back permitting it to be
installed without removing your pushrods. Just
lift the pushrod tube covers and slip them on.
They’re held in place with silicone adhesive which
is provided. Four 12-point chrome screws are
included to replace the four zinc-plated Original
Equipment screws which protrude slightly thru
the holes in the fronts of the covers. Fits all
U.S. Des. Pat. #344,274 Evolution Big Twin models from 84-99.
26171 Chrome tappet block cover $32.99
M26172
26173 26170 Chrome Tappet Block Set for
Evolution Big Twin Models
Chrome-plated, aluminum tappet blocks for all
Evolution Big Twin models 84-99. Includes eight
chrome sockethead screws.
26173 Chrome Evo front & rear $159.99
tappet block set. Includes
hardware. Replaces OEMs
18540-83A, 18622-85A (rear)
and 18542-83A, 18623-85A
(front)
658161 Offset Evo front & rear $159.99
tappet block set. For Evo
engine cases with 1/4” offset
cam cavity (RevTech Gen
3 & Gen 4 cases and other
020020 aftermarket off set cam
cavity cases)
M26173
Chrome Lifter Blocks for Big
Twins
Chrome lifter block set for Pan head and Shovel-
head Big Twins from 53-84. Complete with two
sets of chrome-plated sockethead capscrews,
1/4"-20 for models from late 76-84 and 1/4"-24
for 53-E76 models.
26170 Complete set of lifter blocks $124.99
and screws
M26170
Tappet Blocks for Early Big
Twins
These late style tappet blocks fit Big Twin models
from 53-84. When fitted to 53-E76 models
with stock 1/4"-24 tapered screws, a conversion
tappet block screw set is required. Screws sold
separately. Available with black or chrome finish.
Will also fit models from 48-53 without hydraulic
lifters. Sold in pairs. Note: Tappet blocks do not
have vent fitting found on some 81-82 models.
020020 Black $99.99
25118 1/4"-24 socketheads for Big $5.99
Twins from 53-E76 (set of 8)
25119 1/4"-20 socketheads for $5.99
Big Twins from late 76-84
(set of 8)

*Prices shown are suggested retail prices only. Actual retail prices are determined by each dealer and may vary.
1.30 All parts are sold each unless otherwise noted. Retail prices may reflect an each quantity. Please see Cautionary Information in back of catalog.