Easy
15-30 minutes
59" long and is 1/4 of an inch diameter.
Mainshaft C504000500
OEM part for: Shindaiwa
Part Number: C504000500
$19.10
In Stock
Ships within 1 business day 
Jump To:
Frequently Purchased Together ?
Compatibility
This part will fit the following 61 machines
Shindaiwa
AH230 Articulated Hedge Trimmer View Diagrams & Manuals
AH231 Articulated Hedge Trimmer View Diagrams & Manuals
AH242 Hedge Trimmer View Diagrams & Manuals
AH2510 Articulated Hedge Trimmer View Diagrams & Manuals
PB230 Power Broom View Diagrams & Manuals
C230 Brushcutter View Diagrams & Manuals
C242 Brushcutter View Diagrams & Manuals
C2510 Brushcutter View Diagrams & Manuals
22C Brushcutter View Diagrams & Manuals
89026 Trimmer View Diagrams & Manuals
TCX230 Trimmer View Diagrams & Manuals
X230 Trimmer View Diagrams & Manuals
T231 Trimmer View Diagrams & Manuals
T231B Trimmer View Diagrams & Manuals
T231X Trimmer View Diagrams & Manuals
T231XB Trimmer View Diagrams & Manuals
T242 EPA2 Trimmer View Diagrams & Manuals
T242 EVC Trimmer View Diagrams & Manuals
T242X EPA2 Trimmer View Diagrams & Manuals
T2500 Trimmer View Diagrams & Manuals
T2500X Trimmer View Diagrams & Manuals
T2510 Trimmer View Diagrams & Manuals
T2510X Trimmer View Diagrams & Manuals
T220 Trimmer View Diagrams & Manuals
F-18 Trimmer View Diagrams & Manuals
T-18 Trimmer View Diagrams & Manuals
AH254 (T12612001001 - T12612999999) Articulated Hedge Trimmer View Diagrams & Manuals
AH254 (T12711001001 - T12711999999) Articulated Hedge Trimmer View Diagrams & Manuals
T230 (2000303 and Up) Gas Trimmer View Diagrams & Manuals
T230X (2000303 and Up) Gas Trimmer View Diagrams & Manuals
T230XR-EMC (36005665-36007144) Gas Trimmer View Diagrams & Manuals
T230XR-EMC (9013195-9095664) Gas Trimmer View Diagrams & Manuals
22T Trimmer View Diagrams & Manuals
T230 Trimmer View Diagrams & Manuals
C242 (T16512001001 - T16512999999) Brush Cutter View Diagrams & Manuals
C242 (T16611001001 - T16611999999) Brush Cutter View Diagrams & Manuals
C242 (T16713001001 - T16713999999) Brush Cutter View Diagrams & Manuals
C230 (2000303 AND UP) Brushcutters (C) View Diagrams & Manuals
C230 (36005611-36009050) Brushcutters (C) View Diagrams & Manuals
C230 (9010691-9095610) Brushcutters (C) View Diagrams & Manuals
C230 (T23420001001-T23420999999) Brushcutters (C) View Diagrams & Manuals
C230 (AR)(C29626001001-C29626999999) Brushcutters (C)Ar View Diagrams & Manuals
C242 (T74014001001-T74014999999) Brushcutters (C) View Diagrams & Manuals
T230XR (T23520001001-T23520999999) Grass Trimmers (T) View Diagrams & Manuals
T231 (T231B) Grass Trimmers (T) View Diagrams & Manuals
T242 (T16212001001-T16212999999) Grass Trimmers (T) View Diagrams & Manuals
T242 (T16311001001-T16311999999) Grass Trimmers (T) View Diagrams & Manuals
T242 (T16413001001-T16413999999) Grass Trimmers (T) View Diagrams & Manuals
T242 (T73814001001-T73814999999) Grass Trimmers (T) View Diagrams & Manuals
T242X Grass Trimmers (T) View Diagrams & Manuals
T242X (T20011001001-T20011999999) Grass Trimmers (T) View Diagrams & Manuals
T242X (T20112001001-T20112999999) Grass Trimmers (T) View Diagrams & Manuals
T242X (T20213001001-T20213999999) Grass Trimmers (T) View Diagrams & Manuals
T242X (T73914001001-T73914999999) Grass Trimmers (T) View Diagrams & Manuals
AH242 (T17412001001-T17412999999) Articulated Hedge Trimmers (Ah) View Diagrams & Manuals
AH242 (T17511001001-T17511999999) Articulated Hedge Trimmers (Ah) View Diagrams & Manuals
AH242 (T48514001001-T48514999999) Articulated Hedge Trimmers (Ah) View Diagrams & Manuals
AH254 (T12813001001-T12813999999) Articulated Hedge Trimmers (Ah) View Diagrams & Manuals
AH254 (T76514001001-T76514999999) Articulated Hedge Trimmers (Ah) View Diagrams & Manuals
B3000 O. E. M. Swisher Brushcutters (B) View Diagrams & Manuals
S3000 O. E. M. Swisher Trimmers (S) View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Hedge Trimmer Parts
- Trimmer Parts
This part replaces obsolete part #: 22070-12410
Repair Videos ?
Articles:
|
Filthy Filters? This article will show you how to install a filter kit on an Echo SRM-225 trimmer....
May 27, 2015
|
Customer Part Reviews ?
Average Rating (out of 5):
Click to filter by ratings:
5 stars
2
4 stars
0
3 stars
1
2 stars
0
1 stars
1
< PREV
- 1
Good part as described
Part worked like the original
Guest -
May 27, 2020
Verified Purchase
Fast service and availability of parts
OEM part that restores machine to new condition
Guest -
July 23, 2019
Verified Purchase
Mainshaft for T242 shindaiwa trimmer.
It's the correct part but it was shipped in a flimsy box and when it arrived the shaft was bent because of the way it was packed and the mail people don't care how they handle their boxes. I need the part immediately so I bent it back to place as best as possible. After a week I noticed it starting to blow my bearings at the trimmer head. So, please ship these shafts in a nice sturdy tube so it doesn't happen again.
Guest -
August 31, 2019
Verified Purchase
Unhappy customer
Disappointed that the only option was to return the part that I still need, not get fully refunded because of the shipping the part back, and know have to order it from some other supplier .
Eliseo -
July 14, 2020
Verified Purchase
t
t
t -
t days ago
Verified Purchase
eReplacementParts Team
t
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Mainshaft
No questions have been asked yet
Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Replaced main shaft in T2510 Shindaiwa trimmer
Ed - April 21, 2016
👍 6 of 7 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, allen wrench
Parts Used
Just take the head off by removing one allen screw slide it off, pull out old main shaft, slide the new one in and put the head back on put allen screw in and tighten it and you are ready to go
Did you find this story helpful?
Thanks for voting and helping fellow customers!
The main shaft was worn out
Bo - November 20, 2016
👍 2 of 2 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen wrenches, grease
Parts Used
Removed the engine from the shaft, removed old shaft replaced, then replaced it with new one, greased put back together
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Our weed trimmer's head stopped spinning and the was a metallic sound when I gave gas to the engine.
Ted - June 25, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Parts Used
Unloosed the bolts, removed the head, slid out the old shaft and then slide in the new one. Applied some grease, put the head back on and started it up. The head spins properly now and the weed trimmer works great! Very easy fix... which doesn't happen often for me. Very happy.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Trimmer shaft groves were worn out
Kevin - February 25, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Allen wrench
Parts Used
Remove gear head
Slide out old shaft
Insert new shaft
Replace the gear head
Good to go
Slide out old shaft
Insert new shaft
Replace the gear head
Good to go
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Drive shaft splines worn
John - February 23, 2022
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set
Parts Used
Took out gear end and removed and replaced shaft
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Teeth on shaft worn down
Alan - May 7, 2019
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Hex wrench
Parts Used
Took weed eater control head off and removed old shaft and installed new by reversing the process.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
