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New 4V4852 Piston Replacement suitable for Caterpillar Equipment
- New Piston Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
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Description for 4V4852 Piston
â–¶Specification for 4V4852 Piston
â–¶Exact Fit Guarantee for 4V4852 Piston
â–¶| Models | 518, 528, 528B, 530B, 613C, 613C II, 613G, 65, 65E, 725, 725C, 730, 730C, 75E, 769C, 773B, 776C, 777, 777B, 85E, 916, 920, 926, 930, 936, 950, 950B, 950B/950E, 95E, D250D, D250E, D250E II, D300B |
|---|---|
| Dimensions | 2.76x2.36x2.95 |
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Quick and prompt support. Easy to work with. They had the parts in stock which is even better. Great pricing.
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Great service affordable parts
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100% recommend it is a good parts by par for five years and everything is good
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rapid response!
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BEST for Heavy Equipment Parts.
Awesome quality products! Better customer service! Steven is always a pleasure to work with and very prompt in assisting me - thank you!
Frequently Asked Questions
What is the 4V4852 piston and what role does it play in the engine?
The 4V4852 is a precision-machined piston that reciprocates within the engine cylinder to compress the air-fuel mixture and transfer combustion energy to the connecting rod. For a complete engine rebuild, explore our heavy equipment engine parts category.
What symptoms indicate a worn or failed piston?
Signs of piston wear or damage include:
- Blue or white smoke from the exhaust suggesting oil consumption
- Loss of compression in the affected cylinder
- Slapping noise from the engine (excessive piston-to-cylinder clearance)
- Metal particles in the oil during oil analysis
- Increased crankcase pressure
Which Caterpillar engines use the 4V4852 piston?
This piston is engineered for specific Caterpillar engine platforms. Always verify compatibility using your engine's serial number. Consider pairing with our engine overhaul kits for a complete rebuild kit.
How do I install this piston correctly?
Measure the cylinder bore to confirm it is within service limits and hone it to the correct surface finish. Install the piston rings using a ring expander tool and stagger the ring gaps per the service manual. Use a ring compressor during cylinder entry and torque the connecting rod bolts per the service manual specification.
Is the 4V4852 a high-quality aftermarket piston?
Yes ??? this is a premium aftermarket piston manufactured to meet or exceed OEM specifications for alloy composition, ring groove dimensions, pin bore diameter, and skirt profile.
Do I need to replace the piston rings with a new piston?
Yes ??? always install new piston rings with a new piston. Old rings are worn to the profile of the original piston's ring lands and will not seat properly against a new piston.
What warranty covers this piston?
Propel Parts covers the 4V4852 piston with a 12-month unlimited mileage warranty from the invoice date. Same-day shipping is available for weekday orders placed before 3:00 PM ET, with worldwide delivery available.
This 4V4852 Piston is compatible with the following models:
518, 528, 528B, 530B, 613C, 613C II, 613G, 65, 65E, 725, 725C, 730, 730C, 75E, 769C, 773B, 776C, 777, 777B, 85E, 916, 920, 926, 930, 936, 950, 950B, 950B/950E, 95E, D250D, D250E, D250E II, D300B & more...
Shipping
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.
Easy Returns
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.
Warranty
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.
Exact Fit Guarantee®
The right part — or we'll make it right.
Order Normally
Know your part number? Simply place your order.
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Place your order, then send us your serial number before it ships.
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1 YEAR UNLIMITED WARRANTY
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