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High Quality  Parts  from 
CAS4

MOTOR
ENGINE COVERS
PLUS DRAIN & TIMING PLUGS AND PLUG REPAIR

 

Doss Front Case Cover' Covers

Doss Front Case Cover Covers
Up casting imperfections and adds a chrome highlight to the front of your engine case. Made of chrome plated stamped steel that conform to the shape of Original Equipment' cases. Simple installation with included silicone adhesive.

Part #   OrderDescription   List Price   Your Price
CC46248 Doss Front Case Cover Covers For all Softail® models 1984 thru 1995 $24.95 $21.95
CC46249 Doss Front Case Cover Covers For all Evolution® FXR models 1984 thru 1994. $24.95 $21.95

 

Doss Rear Case Covers

Doss Rear Case Covers
Add an extra chrome highlight to your engine with this great-looking cover designed by Rick Doss! 

Part #   OrderDescription   List Price   Your Price
CC46246 Doss Rear Case Covers For all Softail® models 1984 thru 1995 $29.95 $26.95
CC46247 Doss Rear Case Covers For Evolution® FXR. FLT, FLHT, and FLHR models 1984 to present $29.95 $26.95

 

JAMMER REAR ENGINE CASE COVER

JAMMER REAR ENGINE CASE COVER
Improved design covers more of the engine case. Formed steel with chrome finish. Attaches securely to rear case bolt. 

Part #   OrderDescription   List Price   Your Price
CS010362 JAMMER REAR ENGINE CASE COVER Fits Softail models 1984-1995 $29.95 $26.95
CS010363 JAMMER REAR ENGINE CASE COVER Fits FXR, FLT, FLHT and FLHR models 1984-up $29.95 $26.95

 

CHROME FRONT ENGINE COVERS

CHROME FRONT ENGINE COVERS
Chrome steel covers are expertly formed to cover the front engine case and cylinder mount area. Attaches with high temp  silicone adhesive. 

Part #   OrderDescription   List Price   Your Price
CS010377 CHROME FRONT ENGINE COVERS Fits Softail® models 1984-up $24.95 $21.95
CS010378 CHROME FRONT ENGINE COVERS Fits FXR models 1984-1994 $24.95 $21.95
CS010380 Motor mount bolt cover. Fits Dyna® models 1992-up $42.95 $38.95


Ness-Tech'' Motor Mount Covers for Dyna Glide® Models

Ness-Tech® Motor Mount Covers for Dyna Glide® Models
Chrome-plated billet aluminum front motor mount side plates that cover the black rubber motor mount. Horizontal detail lines provide a nice visual accent matching many other Ness-Tech® billet accessories.

Part #   OrderDescription   List Price   Your Price
CC05585 Ness-Tech® Motor Mount Cover For all Dyna Glide® models 1991 to present $89.95 $79.95

 

KüryAkyn Motor Mount Cover for Dyna Glide® Models

Küry Akyn Motor Mount Cover for Dyna Glide® Models
Distinctive design covers the front lower motor mount to hide the rough look of the stock mount.Chrome-plated stamped steel.

Part #   OrderDescription   List Price   Your Price
CC48209 Küry Akyn Motor Mount Cover For all Dyna Glide® models 1991 to present. $60.95 $54.95

 

Chrome Motor Mount Cover for Dyna Glide® Models

Chrome Motor Mount Cover for Dyna Glide® Models
This two-piece cover conceals the unsightly front motor mount on Dyna Glide® models. Made from stamped steel and features contemporary louvers in the top cover. Each kit includes mounting hardware and two chrome-plated socket head screws with snap-caps to replace the Original Equipment screws.

Part #   OrderDescription   List Price   Your Price
CC13063 Chrome Motor Mount Cover For all Dyna Glide® models 1991 to present $43.95 $38.95

 

Polished Billet Aluminum Motor Mount Cover
Polished Billet Aluminum Motor Mount Cover
CNC-machined cover is a great addition to any bike. It can be installed without removing the rubber front motor mount.

Part #   OrderDescription   List Price   Your Price
CC61300 Polished Billet Aluminum Motor Mount Cover For all rubber-mounted 5-speed Big Twin models 1980 to present (except Dyna Glide® models) $69.95 $62.95

 

Chrome Lower Motor Mount Cover for FXR Models

Chrome Lower Motor Mount Cover for FXR Models
Attaches to the top of the heirm joint bracket on the lower left down tube of FXR models, and is fastened in place with a hidden socket head set screw.

Part #   OrderDescription   List Price   Your Price
CC37312 Chrome Lower Motor Mount Cover For all FXR models 1982 thru 1994 $32.95 $28.95

 

Chrome Rear Motor Mount Covers

Chrome Rear Motor Mount Covers
Made from heavy gauge stamped steel with top quality chrome-plating. Includes chrome-plated hardware.

Part #   OrderDescription   List Price   Your Price
CC09863 Chrome Rear Motor Mount Covers For Softail models late 1985 to present, and all 1986 5-speed FXR or FLT models $22.95 $19.95
CC09864 Chrome Rear Motor Mount Covers For all 5-speed FXR and FLT models 1987 to present $21.95 $19.95

 

KüryAkyn®Cylinder BaseTiming Cover

Küry Akyn® Cylinder Base Timing Cover
Dramatically improve the appearance of your engine in just minutes with these easy-to-install chromed steel covers.

Part #   OrderDescription   List Price   Your Price
CC48219 Küry Akyn® Cylinder Base Timing Cover For Dyna Glide® models 1991 to present (except FXDWG) $40.95 $36.95
CC48220 Küry Akyn® Cylinder Base Timing Cover For 5-speed Sportster® models 1991 to present, $40.95 $36.95

 

Top Motor Mount Cover for Evolution® Sportster® Models

Top Motor Mount Cover for Evolution® Sportster® Models
Formed to follow the exact contours of the Original Equipment motor mount. Packaged complete with chrome button head hardware.

Part #   OrderDescription   List Price   Your Price
CC13043 Top Motor Mount Cover For all Evolution® Sportster® models 1986thru 1991 (repl. OEM 16274-88T) $16.95 $14.95

 

 'Mirage' Rocker Box End Covers For Evolution Big Twin

'Mirage' Rocker Box End Covers For Evolution Big Twin
Install easily over existing rocker boxes. Bolt right on without changing rocker box gaskets. Gives your Big Twin motor a whole new look. Include chrome socket head hardware. Match many other 'Mirage' items. Copyrighted design.
   

Part #   OrderDescription   List Price   Your Price
CC27152 'Mirage' Rocker Box End Cover For Evolution Big Twin motors 1984 to present (sold in pairs)  Discontinued

 

'Inferno®' Rocker Box End Covers

Cam Cover Trim
Simple installation requires no disassembly because they install right over the Original Equipment Cam Cover.

Part #   OrderDescription   List Price   Your Price
VT420121 Twin Cam Models - 1999 up models $65.95 $59.95

 

Mirage" Head Bolt Covers

Mirage® Head Bolt Covers
Durable chrome-plated die-cast zinc construction with our copyrighted black-painted slot design that matches our complete Mirage® accessory line. Covers install in minutes with set screws. For all Evolution® models with Original Equipment 1/2" 12-point head bolts late 1985 to present.

Part #   OrderDescription   List Price   Your Price
CC27115 Mirage® Head Bolt Cover Set of four covers                  $27.95 $24.95

 

lnferno®' Head Bolt Covers

lnferno® Head Bolt Covers
For 1/2" 12-point Original Equipment head bolts used late 1985 to present on Evolution® Big Twin and Sportster® models, and install in minutes. Durable chrome-plated die-cast zinc construction with our black-painted flame design that matches our complete Inferno® accessory line.

Part #   OrderDescription   List Price   Your Price
CC27648 lnferno® Head Bolt Covers Set of four covers               $27.95 $24.95

 

Landmark Stainless Steel Head Bolt Covers

Landmark Stainless Steel Head Bolt Covers
Machined from billet stainless and polished to mirror-like finish.lnstalls in minutes with small set screws For all Evolution® models with Original Equipment 1/2" 12-point head bolts late 1985 present. Set of 4.

Part #   OrderDescription   List Price   Your Price
CC16474 Landmark Stainless Steel Head Bolt Covers 'Bandit' Set of 4 $49.95 $44.95
CC16475 Landmark Stainless Steel Head Bolt Covers 'Legend' Set of 4 $49.95 $44.95
CC16476 Landmark Stainless Steel Head Bolt Covers 'Renegade' Set of 4 $49.95 $44.95

 

Chrome Head Bolt Covers

Chrome Head Bolt Covers
Install in minutes with small set screws. For the Original Equipment 1/2" 12-point head bolts on all Evolution® Big Twins late 1985 thru 1991.

Part #   OrderDescription   List Price   Your Price
CC76016 Chrome Head Bolt Covers Set of four covers               $14.95 $13.95

 

Millennium Chrome Billel Head Bolt Covers

Millennium Chrome Billet Head Bolt Covers
Head bolt covers attach using set screws. For all 1/2" 12 point head bolts used late-1985 to present.Available in smooth or ball milled styles. Set of four

Part #   OrderDescription   List Price   Your Price
CC65363 Millennium Chrome Billel Head Bolt Covers Smooth $59.95 $53.95
CC65364 Millennium Chrome Billel Head Bolt Covers Ball milled $59.95 $53.95

 

Knurled Chrome Head Bolt Covers by Alley Custom Motorcycles

Knurled Chrome Head Bolt Covers by Alley Custom Motorcycles
Available with a knurled band on the edge and smooth or grooved tops. These billet aluminum beauties match Alley's other knurled parts, for all models with Original Equipment 1/2" 12-point head bolts used late 1985 to present. 

Part #   OrderDescription   List Price   Your Price
CC29040 Knurled Chrome Head Bolt Covers by Alley Custom Motorcycles  Smooth tops $67.95 $59.95
CC29041 Knurled Chrome Head Bolt Covers by Alley Custom Motorcycles Grooved tops $68.95 $60.95

 

'Bad Ass' Head Bolt Covers

'Bad Ass' Head Bolt Covers
Create an attitude of your own in just minutes with these easy-to-install, CNC-machined chromed steel covers. For 12-point head bolts on all Big Twin and Sportster® models 1992 to present.

Part #   OrderDescription   List Price   Your Price
CC28902 'Bad Ass' Head Bolt Covers Set of four covers              $49.95 $44.95

 

Doss 'Speed Line' Chrome Head Bolt Covers

Doss 'Speed Line' Chrome Head Bolt Covers
Feature milled 'speed lines' and are part of a complete collection designed by Rick Doss which includes point, derby and inspection covers as well as swingarm pivot bolt, shock bolt and axle covers. For all Evolution® models with Original Equipment 1/2" 12-point head bolts late 1985 to present.

Part #   OrderDescription   List Price   Your Price
CC26416 Doss 'Speed Line' Chrome Head Bolt Covers Set of four covers $69.95 $62.95

 

Chrome Head Bolt Covers

Chrome Head Bolt Covers
Designed to dress-up the stock 1/2" 12-point head bolts fitted to all Evolution® models late 1985 to present. They attach with socket head set  screws and come complete with the necessary wrench.

Part #   OrderDescription   List Price   Your Price
CC14309 Chrome Head Bolt Covers Set of four covers               $15.95 $13.95

 

Chrome Head Bolt Covers

Chrome Head Bolt Covers
The knurled bands on the edges add attractive visual highlights. CNC-rnachined from billet aluminum for a true custom look, and attach securely with socket head set screws.   Set of four covers.

Part #   OrderDescription   List Price   Your Price
CC37319 Chrome Head Bolt Covers For all Evolution® models with Original Equipment 1/2" 12-point head bolts late 1985 to present. Set of 4. $69.95 $62.95

 

Chrome Head Bolt Covers

Chrome Head Bolt Covers
Chrome-plated billet aluminum covers by Young Precision Products. Fourth 1/2" 12-point head bolts used late 1985 to present.

Part #   OrderDescription   List Price   Your Price
CC38814 Chrome Head Bolt Covers by Youngs Set of four         $45.95 $40.95

 

CLEAR-VIEW" TIMING HOLE PLUG

"CLEAR-VIEW" TIMING HOLE PLUG
This engine timing aide features a trim design with non-slip knurls for easy installation and extra long thread reach (over 3/4") making it possible to oil scrape the flywheel to view the timing mark. fits all Big Twin and Sportster models.

Part #   OrderDescription   List Price   Your Price
CC12278 "CLEAR-VIEW" TIMING HOLE PLUG Sold Each, (old part # 031001)          $6.95 $5.95

 

 ACORN TIMING HOLE PLUG AND REPAIR KIT

ACORN TIMING HOLE PLUG AND REPAIR KIT
Includes special oversized chrome acorn style plug and tap. Designed to repair stripped out engine cases or oil tanks on Big Twins and Sportsters. Not for timing hole on 1970-up Big Twins.

Part #   OrderDescription   List Price   Your Price
CS500551 TIMING HOLE Repair kit - designed to repair stripped out timing holes or oil tanks.Includes special oversized chrome acorn plug and tap $29.95 $26.95
CS500552 TIMING HOLE Acorn plug only, oversized $5.95 $4.95

 

TIMING HOLE/OIL TANK PLUGS AND REPAIR KIT

TIMING HOLE/OIL TANK PLUGS AND REPAIR KIT
Offered in a variety of styles. These plugs fit all Big Twin thru 1969, Sportster thru  1990 and timing holes and oil tanks with 5/8"-18 threads. Sold each.

ACORN STYLE PLUG

Part #   OrderDescription   List Price   Your Price
CS030998 TIMING HOLE/OIL TANK PLUG Chrome ACORN STYLE PLUG $5.95 $4.95

 

STOCK STYLE PLUG

Part #   OrderDescription   List Price   Your Price
CS500880 TIMING HOLE/OIL TANK PLUG Chrome STOCK STYLE PLUG $6.95 $5.95
CS500881 TIMING HOLE/OIL TANK PLUG Cadmium STOCK STYLE PLUG $4.95 $3.95

 

CUSTOM PLUG  

Part #   OrderDescription   List Price   Your Price
CS500882 TIMING HOLE/OIL TANK PLUG Chrome CUSTOM PLUG     $6.95 $5.95

 

MOTOR CASE DRAIN PLUGS

MOTOR CASE DRAIN PLUGS

BIG TWINS

Part #   OrderDescription   List Price   Your Price
CS500893 MOTOR CASE DRAIN PLUG Stock style fits most Big Twin models 1930-up (3/8"-24). Cadmium $2.95 $2.50
CS500558 MOTOR CASE DRAIN PLUG Stock style fits most Big Twin models 1930-up (3/8"-24). Chrome $4.95 $3.95

 

SPORTSTER

Part #   OrderDescription   List Price   Your Price
CS500557 MOTOR CASE DRAIN PLUG Stock style fits XL models 1954-1976 (1/2"-13). Also used on transmission and oil tank. Chrome $6.95 $5.95
CS500559 MOTOR CASE DRAIN PLUG Domed style fits XL models 1977-up (1/2"-20). Also used on Big Twin oil tank drain 1981 -up. Chrome $8.95 $7.95

 

 DRAIN PLUG REPAIR KIT

DRAIN PLUG REPAIR KIT
Special oversized drain plug and tap to rethread stripped out oil tank and motor case drain holes with 1/2"-13 threads. Replacement over sized plugs are also available separately.

Part #   OrderDescription   List Price   Your Price
CS500555 Drain Plug Repair kit                                                          $37.95 $34.95
CS500556 Drain Plug only (9/16"-18) $9.75 $8.95

 

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IMPORTANT:

We at CAS are not a representative of any motorcycle manufacturer and the
parts we sell are not necessarily recommended by any motorcycle manufacturer.

Although our replacement parts are not original factory equipment, our intention
is to provide quality replacement parts that meet or exceed standards set by the
manufacturer.

We are not an authorized Harley® dealer and in no way do we have, or intend to
imply any kind of business relationship with Harley-Davidson Motor Company® .

Our intention is to provide products that can be used on a Harley-Davidson® 
motorcycle.   

CAS sells officially licensed Harley-Davidson®
products. 
However, any products with the trademark, name, word or OEM part number
used in this catalog by CAS is intended to be as a reference only to
the usage of that particular product. None of the parts and accessories in this
catalog were manufactured by or with the permission of the Harley-Davidson®
Motor Co. The words, Electra Glide, Evolution, H-D, Harley, Harley-Davidson, Low
Glide, Road King, Roadster, Softail, Sportster, Sturgis, Super Glide, Low Rider, and
Wide Glide are registered trademarks of Harley-Davidson® Inc., Milwaukee
Wisconsin, U.S.A. The words, Duo Glide, Dyna Glide, Fat Boy, Hydra Glide and
Bad Boy are trademarks of Harley-Davidson®, Inc., Milwaukee, Wisconsin, U.S.A. 
The following model designations for Harley-Davidson® motorcycles are used in 
this catalog for reference only: EL, FL, FLH, FLHR, FLHS, FLHT, FLHTC, FLHTC-I, 
FLHTS, Ultra, FLHX, FLST, FLSTC, FLSTF, FLSTN, FLSTS, FLT, FLTC, FLTC Ultra, 
FXB, FXD, FXDB, FXDC, FXDG, FXDL, FXDS, FXDS-Conv., FXDWG, FXE, FXEF,  
FXLR, FXR, FXRC, FXRD, FXRDG, FXRP, FXRS, FXRSE, FXRS-Conv., FXRS-SP,  
FXRT, FXS, FXSB, FXST, FXSTC, FXSTS,FXSTSB, FXWG, GE, K, KH, WL, WLA, 
XL, XLCH, XLCR, XLH, XLH 883, XLH 1100, XLH 1200, XLR, XLS, XLT, XLX, 
AND XR1000. All other brand names or trademarks, or registered trademarks 
used in this catalog are the property of their respective holders.

Please review our
terms and conditions page Thank You