• arko-infographic-v2-1
  • arko-infographic-v2-2
  • arko-infographic-v2-3
1 4

5.9L Cummins Piston Ring Set 6BT 4BT 12V 3928673 STD 1994-1998 Dodge 2500 3500

5.9L Cummins Piston Ring Set 6BT 4BT 12V 3928673 STD 1994-1998 Dodge 2500 3500

2409-2410

$59.99
$59.99
Sale Sold out
Shipping calculated at checkout.

1-Year Manufacturer Defect Warranty — not sure if this fits? Call (818) 261-3896 and we'll confirm before you order.

This standard size (STD) piston & ring set is designed for Cummins B-Series engines , including the 6BT 5.9L and 4BT 3.9L platforms. It is a direct replacement for Cummins OEM part number 3928673 and is commonly used in 1994–1998 Dodge Ram 2500 & 3500 as well as industrial and agricultural applications. All dimensions match OEM specifications and are intended for engines with standard bore size . Engine Compatibility Cummins 6BT 5.9L Cummins 4BT 3.9L B-Series, 12-Valve engines Vehicle & Equipment Applications Dodge Ram 2500 / 3500 (1994–1998) Industrial engines Agricultural equipment Construction and generator applications using Cummins 6BT or 4BT engines

OEM / reference numbers: 3928673

View full details
✓
100% New OEM-Quality
Precision Manufactured
✓
30-Day Free Returns
No Questions Asked
✓
Same-Day Shipping
Orders Before 2PM PST
★
25800+ Verified Ratings
99.7% positive on eBay

OEM Cross Reference

Search by any of these part numbers — this part replaces all of them:

3928673
Primary OEM Part Number
🚜

Fits These Engines

  • •Cummins 5.9L 6BT
  • •Cummins 4BT
  • •Cummins 12V
  • •Dodge 2500 (1994-1998)
  • •Dodge 3500 (1994-1998)

Read the engine plate, not the machine badge — the same chassis ships with different engines.

📦

What's In the Kit

  • ✓Piston ring set, standard bore (STD)

Why Rebuilders Trust Arko

🎯
Built to Spec
Aftermarket replacement manufactured to the original fitment specification. Verify the reference number and it drops in.
🛠
People Who Know Parts
Call (818) 261-3896 and someone who works on these every day confirms fitment before you order.
🛡
Risk-Free Purchase
30-day free returns and a 1-year manufacturer defect warranty. If it is not the right fit, send it back.

25800+ verified ratings · 99.7% positive · Top Rated Plus on eBay. Source: eBay store feedback profile. Real seller feedback — we do not publish invented product reviews.

Frequently Asked Questions

Is this standard bore or oversize?▾
Standard bore (STD). Measure your cylinders before ordering if the engine has been rebuilt previously.

Get It Fitted Right

Order before 2PM PST for same-day shipping. Free returns within 30 days if it is not the right fit.

Add to Cart — $59.99