New 1217746 (4M0310) Precleaner AS Replacement suitable for Caterpillar Equipment
- New Precleaner AS Replacement suitable for Caterpillar Equipment
- Made to USA Specifications
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Description for 1217746 Pre-cleaner
▶Specification for 1217746 Pre-cleaner
▶Exact Fit Guarantee for 1217746 Pre-cleaner
▶| Dimensions | 10.24x10.24x10.24 |
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Great affordable option for aftermarket parts
Found Propel Parts while looking for parts to repair a D6C dozer that has been sitting for 20 years. Great parts, great prices, fast shipping and excellent customer service. -
Awesome and diligent support. Would definitely recommend
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The gentleman was very helpful
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Propel Parts provided quality parts for my Caterpillar needs at a very fair price. Shipping to my international location was very fast. took about a week for the parts to get here. Seller is also responsive with my inquiry.
Thanks again -
Excellent experience.
Mike has been very helpful. I am looking forward to keep doing business with them
Frequently Asked Questions
What is the purpose of the 4M0310 precleaner assembly?
The 4M0310 precleaner assembly helps remove large dust particles, debris, and contaminants from incoming air before it reaches the main air filter. This supports better air filtration efficiency, helps protect internal engine components, and can extend the life of the air filter.
How do I install the 4M0310 precleaner assembly?
Here’s a general guide for proper installation:
- Turn off the engine and ensure the machine is safely shut down.
- Remove any housing, clamps, or fasteners to access the existing air intake.
- Detach the old precleaner assembly carefully.
- Clean the air intake area to remove dust and debris.
- Position the new 4M0310 precleaner assembly and secure it with the appropriate clamps or fasteners.
- Confirm that all connections are sealed and tight before restarting the engine.
Which machines or systems are compatible with the 4M0310 precleaner assembly?
The 4M0310 precleaner assembly is designed for use in air intake systems on heavy equipment where this part number is specified. Compatibility varies depending on your machine’s configuration, so always verify fitment using your equipment’s service documentation before ordering. If you are still unsure, reach out to Propel Parts, our team will be happy to help you verify if this part fits your equipment.
Does the 4M0310 precleaner assembly meet performance expectations?
Yes, the 4M0310 precleaner assembly is engineered to meet or exceed OEM specifications for filtration effectiveness and durability. When replacing air intake components, choose genuine or high‑quality aftermarket parts that meet or exceed OEM expectations to help ensure dependable performance and long service life.
How often should the precleaner assembly be inspected or serviced?
Precleaner assemblies should be inspected regularly as part of routine maintenance, especially in dusty or harsh environments. Check for visible buildup of dust and debris, damaged seals, or reduced airflow. Clean or replace the precleaner if necessary to maintain optimal filtration efficiency.
What are common signs that the 4M0310 precleaner assembly needs attention?
Typical indicators include:
- Reduced airflow to the main filter
- Visible accumulation of dust and debris
- Increased engine intake restriction
- Poor engine performance or unusual sounds
Why is using a quality precleaner assembly important for equipment performance?
A quality precleaner assembly helps capture larger particles before they reach the main filter, improving filtration efficiency and reducing wear on internal engine components. Using genuine or high‑quality aftermarket parts that meet or exceed OEM expectations supports better engine protection, reduces maintenance costs, and contributes to long‑term equipment reliability.

We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.

Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.

Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
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