FLAT RATE SHIPPING!  No hidden fees and NO TAX! Only $12.95 in the continental. U.S., no matter how large (or heavy) your order is!  Save $$$ ... order everything you need NOW! 

No special club to join... just great low prices every day.
HOME
CONTACT
SITEMAP
SPORTSTER

Cams & Cam Side Parts for Twin Cam Engines

Cams for Big Twin and other engines can be found HERE

Cams & Parts for Sportster can be found HERE

Cams for Twin Cam 88.

ANDREWS CAMS FOR TWIN CAM 88

Want more power for your Twin Cam 88 Engine?
Andrews Products has eight proven cam grinds to get you there.
More horsepower and torque for stock or modified engines is within easy reach.
All cam grinds listed are designed for use with stock HD hydraulic lifters.

Known the world over for their dependable performance products, Andrews has upgraded their Rear Cam and Rear Cam Drive Sprocket to include the new involute spline that has proven to solve the weak link in the Twin Cam 88" valve train. These are just the front and rear Cam with bearings only. The base circle of these Cams have the same dimensions as the OEM Cams and can be used with the OEM non-adjustable pushrod, but to ease installation and eliminate the need to remove the fuel tank and rocker covers, we suggest that you use our adjustable pushrods.

'Cams only' - fits Twin Cam 88 2000/Later. Made in the U.S.A. by Andrews. CHART BELOW:

Application Valve Lift

TDC Lift

(at Valves)

Timing @ .053"  Duration (Degrees) @ .053 Grind Cams without gear 2000/L Price

Add to cart

 OEM Cam listed for reference. Carbureted models. .473"

Int .072"

Ex .110"

Int -02/38

Ex 36/04

Int 216

Ex 220

A -- -- --
OEM Cam listed for reference. Fuel injected models. .473"

Int .087"

Ex 110"

Int 02/34

Ex 36/04

 Int 216

Ex 220

B -- -- --
Bolt-in cams designed for two up riding on heavier bikes, pulling a trailer or when using a sidecar. These cams produce much more torque and horsepower at the lower and middle RPM range. (1800/5500 RPM). Works well with carbureted or fuel injected models. .490

Intake .129"

Exhaust .112"

Int 09/37

Ex 43/07

Int 226

Ex 230

TW26A M66953 $265.64
Bolt-in cams that produce a broad torque band, excellent horsepower and a smooth idle. For best results use low restriction exhaust and a free flow air filter. (2200/5500 RPM). Works well with carbureted of fuel injected models. .510"

Int .151"

Ex 140"

Int 14/42

Ex 48/12

Int 236

Ex 240

TW37B M66954 $265.64
Cams for lighter bikes that produce a 9.5:1 compression ratio or higher. These cams can be used with 88ci or 95ci and produce the maximum torque and horsepower at the higher RPM ranges. (2600/6000 + RPM) OEM valve springs can be used but valve to piston and valve to valve clearances must be checked. .510"

Int .184"

Ex .168"

Int 20/48

Ex 54/18 

Int 248

Ex 252

TW50 M66955 $265.64
Cams for maximum output. With a well prepped engine using 95 cl cylinders and the proper head work, 100+horsepower is within reach. Requires a minimum of .620" valve travel and minimum of .060" piston to valve clearance. High lift valve springs (2400/6000 + RPM). .560"

Int .205"

Ex .192"

Int 24/56

Ex 58/22

Int 260

Ex 260

TW60A M66956 $265.64
High lift variation of the TW-50; this Cam is best for 95+ inch engines with 9.5+ C.R. Max torque & HP at middle & higher RPM. High lift Valve Springs & Top Collars must be used (2600-6300+RPM) .550"

Int .197"

Ex .181"

.053" Int 24/60

Ex 52/20,

Int 248

Ex 252

TW55 M66952 $265.64

Andrews tear drive cam kits for Twin Cam 88 Harley-Davidson motorcycle.

Also see money saving combo kits below.

GEAR DRIVE CAM KITS FOR TWIN CAM 88 - Andrews

These bolt-in type cams are designed for 88ci Twin Cam engines with stock compression using hydraulic lifters.
They are compatible with carbureted or fuel injected models. Note: EFI models will require re-calibration of the ECU.
Reduced maintenance (no plastic chain guides or tension shoes to wear and contaminate your engine oil or clog oil passages).
Cam timing remains constant. All drive and cam gears utilize a light press fit (gear lash) thus eliminating any chain stretch.
Bearing loads are reduced. No spring loaded chain tensioners are used (which can rob up to 4 horsepower).
Critical sprocket alignment is unnecessary.
Can be used with the OEM non-adjustable pushrods, but we suggest using our adjustable. pushrods to ease installation and eliminate the need to remove the fuel tank and rocker covers.
Includes instructions. MADE IN THE U.S.A.

CHART BELOW:

Required Components (also kits and components combos at discount):

Gear Drive by S&S Cycle for Andrews Cam installation

Gear Drive Kit by S&S Cycle
Required for installation of 26G & 37G Grind Cams

See below for combo kits; buy all together and save!

$429.52 M66018
Gasket and bearing kit required for Andrews cam installaion. Gasket & Bearing Kit by Andrews Products
Required for installation of 26G & 37G Grind Cams
$30.50 M66019
EZ-INSTALL PUSHROD SET FOR TWIN CAM 88" - Andrews

Made from chromemoly tubing to eliminate power robbing pushrod flex, this set can with stand tremendous valve spring pressure with confidence. By using a bolt cutter to remove your OE pushrods, these can easily be installed without removing your fuel tank or rocker covers. These are a real time saver when installing performance cams. Installation instructions included. Fits Twin Cam 88" 1999/Later. Made in the U.S.A.
$181.74 M61959  

SPECIAL DEAL:

26G Cam Combo

SAVE OVER $50.00!

GEAR DRIVE CAM COMBO KITS FOR TWIN CAM 88

Includes:

  • #M66809 - 26G Grind Cams (Andrews)
  • #M66018 - Gear Kit (S&S)
  • #M66019 - Gasket and Bearing Kit (Andrews)
  • #M61959 - EZ Adjustable Pushrod Set (Andrews)
$895.99 M66809K

SPECIAL DEAL:

37G Cam Combo

SAVE OVER $50.00!

GEAR DRIVE CAM COMBO KITS FOR TWIN CAM 88

Includes:

  • #M66810 - 37G Grind Cams
  • #M66018 - Gear Kit (Andrews/S&S)
  • #M66019 - Gasket and Bearing Kit (Andrews)
  • #M61959 - EZ Adjustable Pushrod Set (Andrews)
$895.99 M66810K
Andrews Crankshaft Sprocket for TC 07/09 and Dyna Glide 06
TWIN CAM 2007/2009 CRANKSHAFT SPROCKET - Andrews

+4 or -4 degree cam timing change for all 2007/2009 Twin Cam engines and 2006 Dyna Glides.
Install at +4 degrees for more torque or -4 degrees for less compression pressure.

Part #: M66009 - Andrews Cam Sprocket, Fits Twin Cam 2007/2009 & Dyna Glide 2006 ... $51.48

Spline Drive

High Strength Cam Drive Sprocket for Twin Cam 88.

M66096

Andrews 17 tooth steel crank sprocket for BT 99/06

M66010

ANDREWS HIGH STRENGTH CAM SPROCKET FOR TWIN CAM 88

'It's better to be safe than sorry' is a common statement in the world of motorcycling, and is gospel when it comes to any performance work. After serious design flaws were found in the early keyed type rear cam drive, Harley-Davidson went to the updated spline design but failed to improve the material used in the gear. Andrews Products has designed their high strength heat treated alloy steel Cam Drive Kit to increase the gear to shaft strength. The OE style spacer has been eliminated and the involute spline width of the gear has been increased by approximately 1/4". The kit includes a Grade 8 mounting bolt with a hardened steel washer. Three spacer shims are also included to duplicate the OEM length. This kit is a must with any cam change. See section 10 for special tools needed to perform this gear change. Fits Twin Cam 88" models 2000/Later. Also fits any splined style Screaming Eagle or aftermarket cam for Twin Cam 88 1999/Later.(Rpls HD 25716-99 & 25446-99.) Made in the U.S.A.

Part#:M66096 ... $73.55

Part #: M66010 - Andrews 17 Tooth Steel Crank Sprocket. Fits Big Twin 1999/2006 ... $54.06

Gear Drive Billet Cam Support Plate
GEAR DRIVE BILLET CAM SUPPORT PLATE - V-FACTOR

Eliminates flex.
Decreases engine temperature.
Increases air flow.
Use with Oil Pump M67089 for maximum efficiency.
Includes bearing retainer plate and hardware
Use with gear drive cams only, unless using 67601 with 66701 adapter kit.

Part #: 66701 - Fits Twin Cam 1999/2006 ... $219.24

Part #: 66702 - Fits Twin Cam 2007/Later ... $221.97

Part #: 67601 - Chain Drive Adapter Kit for 66701 ... $28.75

Chrome replacement gear case cover for Big Twin.

Black replacement gear case cover for Big Twin Harley-Davidson motorcycles.

GEAR CASE COVERS FOR TWIN CAM 2001/LATER - V-FACTOR

OE replacement.
Use for new builds or to replace your polished OE cover.

Part #: 66750 - Chrome Plated Finish. Fits Twin Cam 2001/Later.
Replaces HD# 25369-01 ... $77.80

Part #: 66709 - Black Finish. Fits Twin Cam 2001/Later.
Replaces HD# 25364-01B... $75.25

Part #: 66710 - Chrome Plated Finish. Fits Twin Cam 1999/2000.
Replaces HD# 25247-99 ... $77.80

Part #: 66712 - Black gear case cover. Fits Twin Cam 1999/2000.
Replaces HD# 25247-99... $76.50

Cams and Cam Side Parts for other engines can be found HERE

Cams & Parts for Sportster can be found HERE

Engine Section

Secured by SSL - an authentic COMOCO site.

Don't see what you need?  Contact us.  Chances are we have it.  We have thousands of parts that are not shown online.

PLEASE NOTE: We Do NOT Backorder. If your item is not in stock, you will be notified and given a refund.

We ship within the U.S.A. and to APO/FPO (military addresses; weight and size restrictions apply.). We do not accept foreign credit cards. Please see our CONTACT page for more information.

 

FREQUENTLY ASKED QUESTIONS

Please note that all prices are subject to change.

***

Steel Thunder Custom Cycles

531 Bungy Road

Columbia, NH 03576

Copyright 2002-2017 Steel Thunder Custom Cycles©

 

Thank you for shopping at Steel Thunder Custom Cycles online motorcycle parts store!

All-Over-Print

Protected by Copyscape Duplicate Content Detection Software

 American Made Leathers to Last a Lifetime! FoxCreekLeather.com

Free Shipping! Necklaces, Earrings, Bracelets, Rings, Brooches, etc at SammyDress.com! 

Motorcycle Eyewear