2X Bushings 218-5429 105-6344 Fits for Caterpillar Excavator 307C 307D 307E 308C 308E 309 CR
2X Bushings 218-5429 105-6344 Fits for Caterpillar Excavator 307C 307D 307E 308C 308E 309 CR is backordered and will ship as soon as it is back in stock.
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Powering 10,000+ Commercial Fleets
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One Year Warranty
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Easy 60-day Return
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Expert support & Fitment Guarantee
Description
Description
2X Bushings 218-5429 105-6344 – Replacement for Caterpillar Excavator 307C 307D 307E 308C 308E 309 CR
Aftermarket bushings engineered for precise fit and reliable wear resistance across Caterpillar 307 and 308 series compact excavator applications. Precision-manufactured components ensure drop-in compatibility with correct fitment. Sold as a set of 2.
Technical Specifications
- Part Numbers: 218-5429, CA218-5429, 2185429, 105-6344, CA105-6344, 1056344
- Quantity: 2 bushings per set
- Condition: New, aftermarket replacement
- Function: Provides wear-resistant bearing surfaces at pivot and joint points in Caterpillar 307 and 308 series excavator boom, arm, and attachment linkage systems to reduce friction, absorb load, and extend the service life of surrounding pins and structural components
Equipment Compatibility
Note: Compatibility is provided for reference. Please verify against your part number before ordering.
Fits the Following Applications:
- Caterpillar Excavator: 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 CR, 309 CR
Why Choose These Bushings
Bushings are critical wear components in Caterpillar compact excavator linkage and pivot systems — they absorb the continuous shock loads, friction, and lateral forces generated during digging, lifting, and swinging cycles to protect pins, bores, and structural components from accelerated wear. Worn or failed bushings cause excessive play in boom, arm, and attachment joints, leading to imprecise machine control, accelerated pin and bore wear, and unplanned downtime that disrupts job site productivity. This replacement set delivers:
- Precise dimensional fit – Engineered to the exact specifications of Caterpillar 307C, 307D, 307E, 308C, 308D, 308E, and 309 CR series excavator linkage systems
- Exact-fit installation – Direct replacement designed for drop-in compatibility without modification across all listed Caterpillar compact excavator models
- Durable construction – Built to withstand continuous shock loads, abrasion, and the demanding duty requirements of Caterpillar compact excavator operation
- Cost-effective solution – Aftermarket quality at a fraction of dealer pricing
Package Contents
- 2 × Bushings (218-5429 / 105-6344)
Essential for Caterpillar 307C, 307D, 307E, 308C, 308E, and 309 CR excavator maintenance and bushing replacement. Keep your Caterpillar compact excavator delivering precise control and uninterrupted operation on every job site.
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
Frequently Asked Questions
Shipping and Delivery
What countries do you ship to?
What countries do you ship to?
We can ship to these countries:
Indonesia, Japan, Malaysia, Philippines, Singapore, South Korea, Thailand, Vietnam
United States
Belgium, San Marino, Italy, Spain, Netherlands, France, Germany, Finland, Austria, Denmark, Ireland, Luxembourg, Monaco, Norway, Sweden, Switzerland, Portugal, Poland, Hungary, Canada, Estonia, Australia, Mexico, New Zealand, Bulgaria, Croatia, Cyprus, Czechia, Greece, Greenland, Iceland, Liechtenstein, Lithuania, Malta, Romania, Russia, Slovakia, Slovenia, Latvia, Turkey, United Kingdom
How long will it take to receive my order?
How long will it take to receive my order?
Estimated delivery time to USA: 3-6 workdays;
Estimated delivery time to Canada, Mexico: 4-7 workdays;
Estimated delivery time to Australia: 4-7 workdays;
Estimated delivery time to European countries: 4-7 workdays;
Estimated delivery time to Asian countries: 3-5 workdays.
Returns and Refunds
How do I return a product?
How do I return a product?
Our return policy lasts 60 days. If 60 days have gone by since the delivery, unfortunately, we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused, not installed, clean and in the same condition that you received it. Shrink wrapping must not be broken. It must also be in the original packaging.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
Steps of Returning Products to Fab Heavy Parts
1. Request returns in seconds at our return portal.
2. Fill in the email address you left with the order & the order number to start the return. Note: a correct order number format starts with a # hashtag
3. Select the items you wish to return and choose the return reason and upload photos of the received package.
Then, Fab Heavy Parts receives your return request and starts to process your return request. We may contact you for more details.
Steps after the approval of your return request:
1. A Return label will be sent to you via email. Print out the return label, place it on the parcel, and take it to the drop-off point. Make sure you properly pack the product for return if it’s returnable.
2. A refund of the original purchase price will be issued.
Any questions about returning products, please feel free to contact us at info@fabheavy.com
How long will it take to receive my refund?
How long will it take to receive my refund?
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment within 3-10 business days.
Payment Methods
What kind of payment methods do you accept?
What kind of payment methods do you accept?
We accept all major credit cards, PayPal, Google Pay, Apply Pay, Shop Pay, debit cards.
If you prefer offline payment, please contact us to get our bank transfer details.
Taxes or duties
Will I receive customs/import duties?
Will I receive customs/import duties?
For orders shipping to the United States, our price includes the import fees. The receiver/buyer doesn't need to pay any extra customs taxes, or duties for their packages. For orders shipping to non-US countries, please check our policy here.
