Skip to product information
SKU:
NLT2T04818
Ships for free in 2–4 business days.
Turbo GT2556S Turbocharger 2674A226 707914A1 T432652 for Perkins T4.40 Engine
$503.89
In Stock
$503.89
Sale price
$503.89
Regular price
Restore boost on a compatible Perkins T4.40 engine with this GT2556S turbocharger, referenced by 2674A226, 707914A1, and T432652. Match the original turbo identification and connections before ordering.
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Perkins T4.40 Engine
The applications above require matching the original part number and the machine serial number, engine and equipment configuration. Do not use model name alone to confirm fit.
Product Overview
Turbo wear can cause poor boost response, unusual whistling, shaft play, or oil leakage. Before fitting a new turbo, check the oil supply and drain, air intake, and exhaust system to prevent repeat failures.
Key Features & Performance
- Reference number(s): GT2556S, 707914A1, T432652
- Fitment check: Check engine build, turbo nameplate, manifold flange and oil feed/return.
Replaces / Cross-References
- GT2556S
- 707914A1
- T432652
Common Reasons for Replacement
Turbo wear can cause poor boost response, unusual whistling, shaft play, or oil leakage.
Frequently Asked Questions
How can I confirm this part fits? Check engine build, turbo nameplate, manifold flange and oil feed/return. Also check the original part number, engine or equipment serial, and applicable options.
Is this an OEM part? This listing is for an aftermarket replacement unless separately identified as genuine OEM. Brand names and reference numbers identify the intended application.
Part Summary
keywords: Turbo GT2556S Turbocharger 2674A226 707914A1 T432652, GT2556S, 707914A1, T432652, Perkins T4.40 Engine, Northline Parts replacement
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.