Skip to product information
Usually ships in 2–4 business days.
8pcs 1W5829 Fuel Nozzle Injector For Caterpillar Industrial Models 943 953 D3B
$435.69
Sale price
$435.69
Regular price
Available to Order
This Fuel Nozzle Injector is a high-quality aftermarket replacement part compatible with Caterpillar Industrial Models 943, 953, D3B and matches OEM Part# 1W5829.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. 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
Product Overview
This set of 8 fuel nozzle injectors is engineered for Caterpillar industrial machinery. It ensures precise fuel delivery and optimal engine performance for heavy-duty applications.
Key Features & Performance
- Direct Replacement:Designed to meet or exceed OEM specifications for fit and function.
- Durability:Manufactured with high-grade materials to withstand extreme industrial conditions.
- Precision Engineering:Provides accurate fuel atomization for optimized combustion efficiency.
- Complete Set:Includes 8 injectors for a full system replacement.
Fitment & Compatibility
- Compatible Models:Caterpillar 943, 953, D3B
- Application:Industrial Models
- Part Number(s):1W5829
Technical Specifications
- Part Type:Fuel Nozzle Injector
- Quantity:8 Pieces
- OEM Reference:1W5829
- Material:Industrial Grade Steel
Frequently Asked Questions
- Q:Does this set include all 8 injectors? A:Yes, this listing is for a complete set of 8 fuel nozzle injectors.
- Q:Is this part compatible with non-industrial Caterpillar models? A:This specific part is designed for the 943, 953, and D3B industrial models; please verify your specific part number before ordering.
Compatibility may vary by serial number. Verify fitment before purchase.