Notices
1997 - 2003 F150 1997-2003 F150, 1997-1999 F250LD, 7700 & 2004 F150 Heritage
Sponsored by:
Sponsored by: Auxito

are all flexplates/flywheels the same

Thread Tools
 
Search this Thread
 
Old Jun 28, 2010 | 05:38 PM
  #1  
hornsurgeon's Avatar
hornsurgeon
Thread Starter
|
Junior User
Joined: Jul 2009
Posts: 58
Likes: 0
From: wi
are all flexplates/flywheels the same

well, i'm looking at having to replace my flexplate/flywheel. there must be a bad spot on mine causing the starter issue i've been having. are the ones from autozone/advance/etc as good as the ford part? or is there a better aftermarket part?
 
Reply
Old Jun 29, 2010 | 01:03 AM
  #2  
Bluegrass 7's Avatar
Bluegrass 7
Lead Driver
15 Year Member
Joined: Sep 2006
Posts: 7,907
Likes: 143
Which motor do you have, 4.2, 4.6 or 5.4 liter?
There are two different designs. One built in Canada and one in Mich.
One difference you need to know for sure is the number of bolts holding the flex plate on.
The engine ID is all you should need to know.
In the VIN number, the 8th digit position will tell you what motor you have.
One of the following should be there.
2 = 4.2 L. V6
W = 4.6 L ROMEO V8 engine. (US).
6 = 4.6 L Windsor V8 engine. ( Canada).
L = 5.4 L V8.
The 4.6 motors can have the different bolt patterns.
Order accordingly.
Good luck.
 
Reply
Old Jun 29, 2010 | 06:53 AM
  #3  
hornsurgeon's Avatar
hornsurgeon
Thread Starter
|
Junior User
Joined: Jul 2009
Posts: 58
Likes: 0
From: wi
it is a 5.4L. i'm just wondering about part qualitys in general - ford, autozone, advance, o'reily, etc.
 
Reply
Old Jun 29, 2010 | 09:37 AM
  #4  
joerickson's Avatar
joerickson
Senior User
Joined: Jan 2010
Posts: 226
Likes: 0
you can usually just buy the ring gear for the flexplate and have it pressed on at a machine shop

they should carry just the ring gear at most auto part stores
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
MECHANICTIME
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
3
Apr 22, 2007 11:25 PM
mizzitch
1999 - 2016 Super Duty
2
Dec 9, 2005 11:19 AM
gustaf-dgm
Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460)
4
Oct 30, 2004 01:19 PM




All times are GMT -5. The time now is 12:29 AM.

story-0
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-1
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-2
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-3
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-4
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-5
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-6
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-7
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-8
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-9
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE