Home Cummins 4BT 3.9L 6BT 5.9L Exhaust Adapter Flange

Cummins 4BT 3.9L 6BT 5.9L Exhaust Adapter Flange

NOW $93.00
Or 4 interest-free payments of $23.25
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
This exhaust adapter flange is designed for Cummins 4BT and 6BT engines, providing a reliable connection for your exhaust system. It enhances exhaust flow, improving performance and efficiency. The included gaskets and mounting hardware ensure a secure fit, making installation straightforward.

Features:
- Durable construction for long-lasting performance
- Designed specifically for Cummins 4BT and 6BT engines
- Improved exhaust flow for enhanced engine efficiency
- Compatible with various submodels and engine options
- Easy installation with included gaskets and hardware

Includes: Exhaust adapter flange, gaskets, and mounting hardware

Fits Models: Cummins 4BT, Cummins 6BT

Model Years: 1989 - 2007

Submodels: Dodge Ram, Freightliner, International

Engine Options: 4BT 3.9L, 6BT 5.9L

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

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