Description
KN13300X EL1300 CAT COMPRESSOR
PART NUMBER(S):
Fleet Products: KN13300X (Remanufactured) | Replaces OE: Haldex: KN13301, NT7030, EL13301, KN13151, EL13151, EL13151XBXR, KN13151N | Caterpillar: 1440744
DESCRIPTION:
Model: EL1300 CAT Compressor
Vehicles: Caterpillar 3176B engines, heavy trucks, semi trucks, 18 wheelers, commercial trucks, buses
• Compressor type: Two-cylinder air brake compressor
• Application: Caterpillar 3176B engines, spline shaft
• Head rotation: Right
• Block rotation: Right
• Mounting: Flange mount
• Drive type: Gear drive, spline shaft
• Discharge type: Top / flange discharge
• Oil feed: End cap oil feed
• Oil drain: Flange oil drain
• Head/flange: Rotatable
• Cooling: Water cooled
• Turbochargeable: Yes
• Exact replacement reference: NT7030
• Bore diameter: 2.75 in.
• Stroke: 1.50 in.
• Cylinders: 2
• Rated displacement: 12.9 CFM at 1250 RPM
• Maximum turbo pressure: 35 PSI
• Identification: No tab on block
Applications: Designed for Caterpillar 3176B engines requiring an EL1300 two-cylinder compressor with flange mount and spline shaft drive. Used to pressurize air for air brake actuation in heavy-duty trucks, semi trucks, 18 wheelers, commercial trucks, and buses. Verify Caterpillar 3176B fitment, spline shaft, oil feed, oil drain, and discharge configuration before installation.
CROSS-REFERENCE(S):
KN13301, EL13301, KN13151, EL13151, EL13151XBXR, KN13151N, NT7030, 1440744
A cross-reference listing means this part may be a suitable replacement for the listed part numbers. Always verify fitment before installation.
IMPORTANT INSTALLATION NOTES:
✔ Verify Caterpillar 3176B engine and spline shaft compatibility before installation
✔ Confirm flange mount and top/flange discharge configuration before installation
✔ Ensure end cap oil feed and flange oil drain are clean and correctly connected
✔ Set rotatable head orientation to match the original compressor configuration
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
Warranty Information
