KTR90-232E Turbocharger Shaft Nut for Komatsu PC400-7 SAA6D125E-5

This aftermarket replacement shaft nut is designed for KTR90-232E turbochargers on Komatsu PC400-7 excavators equipped with SAA6D125E-5 engines. It serves as a targeted repair component for buyers seeking to address specific fastening issues without replacing the entire turbocharger assembly.

Key Specifications

• Product Type: Shaft Nut
• Turbo Model: KTR90-232E
• Application Clues: Komatsu PC400-7, SAA6D125E-5
• Packing Dimensions: 12 x 8.5 x 2 cm
• Gross Weight: 0.65 kg
• OEM References: No specific OEM reference numbers provided in input
• Visual Features: Hexagonal outer profile, wide circular flange, internal threaded bore
• Surface Finish: Machined metal with visible tool marks
• Material Grade: Not specified; verify material requirements for your application

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• KOMATSU > KOMATSU PC400-7 > KOMATSU SAA6D125E-5

This KTR90-232E shaft nut is listed for Komatsu PC400-7 excavators equipped with SAA6D125E-5 engines. The application path serves as a reference clue for buyers to verify fitment against their specific machine serial numbers and turbo configuration. Because the Komatsu PC400-7 series may include different engine variants, do not assume compatibility across all units. Confirm the exact engine code and turbo model before ordering. This part is an aftermarket replacement component intended for targeted repair of the fastening assembly.

Technical Notes

The KTR90-232E shaft nut features a hexagonal outer profile with a wide circular flange and internal threaded bore. The machined metal surface shows visible tool marks, consistent with standard manufacturing processes. No specific material grade or thread pitch is confirmed in the supplied data. Buyers should verify the required material specification and thread dimensions against their existing component or service manual. This part is intended for targeted repair of the fastening assembly on Komatsu PC400-7 units. Confirm the specific turbo model and engine code before installation to ensure correct application.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this KTR90-232E shaft nut. Worldwide shipping is available for orders, including international freight options. Technical fitment support is provided to help verify application details before shipment. Buyers can request pre-shipment inspection to confirm the part matches their specific turbo configuration. For inquiries regarding bulk orders or specific Komatsu PC400-7 fleet requirements, contact our sales team with your engine code and turbo model for accurate quoting.