Easy
15-30 minutes
This is a Genuine OEM Sourced replacement part designed for use with Gas Chainsaws. This item is made out of Plastic and it is Sold Individually. By pressing on the Purge Bulb, it will force fuel into the fuel line from the fuel tank into the carburetor. Once the carburetor is full of fuel, the excess fuel will be purged back into the tank in the fuel return line.
At some time the primer will lose its elasticity or crack and need to be replaced.
Primer Bulb 530071835
OEM part for: Craftsman
Part Number: 530071835
$8.71
In Stock
Ships within 1 business day 
Jump To:
Product Description ?
- Classification: Part
- Weight: 0.01 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This Primer Bulb will fit the following 106 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Craftsman
Show More Compatible ModelsThis item works with the following types of products:
- Chain Saw Parts
- Saw Parts
Customer Part Reviews ?
Average Rating (out of 5):
Click to filter by ratings:
5 stars
17
4 stars
0
3 stars
1
2 stars
1
1 stars
2
< PREV
- 1
- 2
- 3
repair
nothing wrong with the part.found more things wrong with my chain saw.
no worth fixing
Guest -
February 22, 2022
Verified Purchase
Primer Bulb replacement on Craftsman chainsaw
As always great service from eReplacementParts.com. I received the part quickly and at a great cost.
Guest -
December 5, 2021
Verified Purchase
Chain saw parts
The parts came quickly and in good condition
Anonymous -
September 30, 2021
Verified Purchase
right part delivered on time
????
Curtis -
July 5, 2021
Verified Purchase
Chainsaw Back In Business!
Item as described, worked well! Thank you!
Guest -
June 28, 2021
Verified Purchase
instructions were spot on
instructions were spot on and the chain saw cranked 1st pull will buy from again for like the third or 4th time. lol
Guest -
September 8, 2020
Verified Purchase
Easy repair
The part fit great chainsaw back in business
Guest -
September 3, 2020
Verified Purchase
QUICK SHIPPING, LOW PRICE
RECD QUICKLY AND WORKED PERFECTLY!! THANKS!!
Guest -
August 28, 2020
Verified Purchase
great service
exactly as expected
Guest -
July 24, 2020
Verified Purchase
Exactly the right part!
Part was a perfect fit, my craftsman chainsaw is back up and running!
Guest -
May 1, 2020
Verified Purchase
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 Primer Bulb
The part you show looks like the part I have that failed, but yours is secured with screws, mine has two plastic pins Molded to the base. Will your part come with the correct sized screws
Walter
for model number 358.360260
asked on 2022-08-21
Hello Walter, thank you for your inquiry. Yes, the Bulb will come the appropriate screws included. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you.
eReplacementParts Team August 21, 2022
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.
Fuel Lines aged and brittle
Forrest - April 16, 2017
👍 10 of 12 people found this instruction helpful
Tool Type
Chain Saw
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Socket set, Scissors/Knife
1) Removed top cover
2) Removed Spark Plug
3) Removed Side Cover
4) Removed Helper Handle
5) Drained Fuel Tank
6) Recover Fuel Filter
7) Took Pictures of Carburetor and Fuel Line Routing
8) Removed Fuel Lines
9) Removed Primer Bulb
10) Removed Carburetor
11) Fish new Lines into Fuel Tank, cut to size
Re-install parts
2) Removed Spark Plug
3) Removed Side Cover
4) Removed Helper Handle
5) Drained Fuel Tank
6) Recover Fuel Filter
7) Took Pictures of Carburetor and Fuel Line Routing
8) Removed Fuel Lines
9) Removed Primer Bulb
10) Removed Carburetor
11) Fish new Lines into Fuel Tank, cut to size
Re-install parts
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Primer cracked
Zvonko - February 10, 2017
👍 8 of 10 people found this instruction helpful
Tool Type
Chain Saw
Difficulty
Medium
Time
Less than 15 minutes
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set
Parts Used
Remove the 2 screws securing the old primer
Remove the fuel lines from the old primer
Connect the fuel lines to the new primer
Install the new primer with the screws
Remove the fuel lines from the old primer
Connect the fuel lines to the new primer
Install the new primer with the screws
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Broken throttle cable cracked primer bulb
Michael - March 17, 2017
👍 3 of 3 people found this instruction helpful
Tool Type
Chain Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Socket set, Nutdriver, Fuel clamp
Disco Nextel spark plug power switch off. Clamp fuel lines after removal of engine cover, chain guard and chain. Removed air clear and bracket ,removed card and disconnected throttle cable and holding bracket. Replaced new. Cable perfect fit and prior to re positioning card replaced primer bulb. Reassemble chain and engine cover replace plug wire . Started on 3 pull adjusted card and it runs great . Next day cut up a 65 foot oak tree waiting for the fireplace. Very pleased with the parts and the price.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Primer bulb cracked from drying out
steve - April 23, 2023
Tool Type
Chain Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Remove side cover remove bulb and 2 fuel lines reverse process for installation
Did you find this story helpful?
Thanks for voting and helping fellow customers!
chain saw was leaking fuel.
Billy - August 12, 2022
Tool Type
Chain Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Wrench Set
My chain saw had been setting in the garage for over a year and would not start. I noticed that the primer bulb was leaking fuel and that the fuel line was looking dark and was hard. I order the parts and they arrived within a few days. I took the covers off the saw and took the primer bulb off and replaced it. The fuel line took a little longer but it went together easy. Installed the spark plug. Then fueled it up and it started the first pull. Had to do some tuning on the high and low and now I have to go to work......
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Primer bulb check valve failed
william - July 11, 2021
Tool Type
Chain Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Pliers, Nutdriver
Parts Used
Removed top cover from engine
disconnected fuel lines,
removed old primer bulb, installed new one
replaced engine cover
done
disconnected fuel lines,
removed old primer bulb, installed new one
replaced engine cover
done
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Primer bulb leaking
Fred - June 4, 2021
Tool Type
Chain Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set
Parts Used
Removed leaking bulb.
Installed new bulb.
Chainsaw ran as expected.
Installed new bulb.
Chainsaw ran as expected.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Primer bulb cracked
Nestor - December 10, 2020
Tool Type
Chain Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Removed cover and replaced old primer bulb with new one
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Fuel lines had completely rotted away. Went ahead and ordered some maintenance parts before use. The saw is like new but has set for over twenty years.
Jason - December 8, 2020
Tool Type
Chain Saw
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Power Drill, Socket set, Wrench Set, Nutdriver
Pulled carb, cleaned fuel tank, installed fuel filter, fresh gas and oil mix. Sharpened chain.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Primer bulb was cracked
Robert - July 30, 2020
Tool Type
Chain Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
Removed the screws holding on the pull-cord cover
Removed the screws holding on the primer bulb
Take note of were the lines are connected
Disconnected the two (2) gas lines - they should twist/slid off
Reattached the gas lines to the new primer bulb
Reattach the primer bulb
Reattach the pull-cord cover
May take a little while to prim the lines, bulb, and carburetor
Removed the screws holding on the primer bulb
Take note of were the lines are connected
Disconnected the two (2) gas lines - they should twist/slid off
Reattached the gas lines to the new primer bulb
Reattach the primer bulb
Reattach the pull-cord cover
May take a little while to prim the lines, bulb, and carburetor
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Load More Install Stories
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.
