Get your Cummins 4BT 4B3.9 engine back to peak performance with this precision-engineered push rod cover and gasket set. The durable 5365772 cover and 3283767 gasket form a tight seal to prevent oil leaks, reducing downtime and maintenance costs for your heavy equipment. Perfect for mechanics needing reliable Cummins 4BT push rod cover replacement parts, this kit includes all necessary components for a complete repair.
| Parameter | Details |
|---|---|
| Part Name | Push Rod Cover & Gasket Set |
| Replacement Part Numbers | Push Rod Cover: 5365772, 3936188, 3927917 Tappet Cover Gasket: 3283767, 3904056, 3922078, 3928831, 3900544, 3903837 |
| Compatible Engine Brand | Cummins |
| Engine Models | 4BT, 4B3.9, B3.9 G, B3.9 CM2620 B171C |
| Content | 1x Push Rod Cover, 1x Tappet Cover Gasket |
| Condition | New Aftermarket |
| Warranty | 3-12 months against manufacturing defects |
| Brand | Applicable Engine Models |
|---|---|
| Cummins | 4BT, 4B3.9, B3.9 G, B3.9 CM2620 B171C |
Equipment downtime costs money—especially when oil leaks from your Cummins 4BT engine force unexpected repairs. Using counterfeit tappet cover gaskets often leads to repeat failures, while OEM parts can take 2-4 weeks to arrive and cost 30-50% more. For fleet managers and repair shops, finding reliable replacement parts for multiple engine models remains a daily challenge.
Our Cummins 4BT push rod cover and gasket set solves these problems with components that match OEM specifications. As a 10-year experienced supplier with ISO-certified manufacturing partners, we ensure each 5365772 cover and 3283767 gasket undergoes pre-shipment testing. With over 10,000 SKUs in stock at our Guangzhou warehouse, this repair kit ships within 2-5 working days—no more waiting for critical parts.
This push rod cover and gasket set is essential for Cummins 4B3.9 engines commonly found in construction excavators, agricultural machinery, and mining equipment. In high-vibration environments like quarry operations or construction sites, a secure seal prevents oil leaks that can damage engine components and reduce equipment lifespan. The Cummins B3.9 engine repair kit maintains proper lubrication system integrity under heavy load conditions.
The 5365772 push rod cover features precision-machined mounting surfaces to ensure a perfect fit with the cylinder head, eliminating misalignment issues that cause leaks. The 3283767 gasket uses high-temperature resistant material capable of withstanding engine operating temperatures up to 120°C, maintaining elasticity even after prolonged use. Both components are manufactured to exact OEM dimensions, ensuring compatibility with existing hardware and proper clearance for push rod movement. The cover's durable coating provides corrosion resistance, critical for equipment operating in humid or dusty environments.
Choosing inferior push rod cover gaskets may save money upfront, but the hidden costs add up quickly. A failed gasket can cause oil loss leading to engine overheating, resulting in $2,000-$5,000 in repairs. Counterfeit parts typically have 1.5x shorter lifespans, requiring frequent replacements and unplanned downtime. Our Cummins 4BT tappet cover gasket set reduces total cost of ownership by delivering reliable performance that matches OEM durability at a competitive price point.
Our 10 years of global export experience and 20+ technical experts ensure you receive the correct parts every time. We source exclusively from ISO-certified factories and perform rigorous incoming material inspections. Each component undergoes pre-shipment performance testing to verify OEM-equivalent quality. We stand behind our products with a 3-12 month warranty against manufacturing defects. With 120+ countries served and 24/7 customer support, we provide part verification responses within 2 hours and competitive quotations within 24 hours.
Don't let oil leaks keep your equipment offline. Send us your engine model and required quantity today, and our technical team will confirm compatibility within 2 hours. We'll provide a detailed quotation within 24 hours, and for first-time clients, sample testing is available. With our Guangzhou warehouse stock, your Cummins B3.9 engine repair kit will ship immediately—getting your machinery back to work faster.
Q: Is this a genuine Cummins part or aftermarket replacement?
A: This is an OEM-equivalent aftermarket part manufactured by ISO-certified factories to match Cummins specifications.
Q: How can I confirm this kit fits my specific engine?
A: Provide your engine serial number or full model details, and our technical team will verify compatibility within 2 hours.
Q: What warranty coverage do you offer?
A: We provide a 3-12 month warranty against manufacturing defects. Contact us with details and photos of any issues for prompt resolution.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, ideal for emergency repairs or testing before bulk purchases.
Q: How long will shipping take to my location?
A: In-stock items ship within 2-5 working days. Express shipping takes 3-7 days, air freight 5-10 days, and sea freight 25-40 days depending on destination.
Q: Can I request a sample before placing a large order?
A: Yes, first-time clients can request sample testing to verify quality and compatibility before bulk orders.
Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 187 2205 7128 | Email: talos@xunpojx.com
Not sure if this part fits your machine? Send us your machine model number and serial number via WhatsApp or email -- our specialists will verify compatibility within 2 hours.
Fill in your details and we'll respond within 24 hours with a competitive quote.
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