49170-23100 TD03 Turbocharger Piston Ring Replacement

This aftermarket 49170-23100 piston ring is a replacement component for TD03 turbochargers, specifically designed for Volvo and Deutz engine applications. It serves as a critical sealing element within the turbocharger assembly, helping to maintain stable operation by controlling oil flow and pressure. Buyers should verify the part number, engine code, and specific turbo configuration against their existing unit before ordering to ensure correct fitment.

Key Specifications

• Part Number: 49170-23100
• Product Type: Piston Ring
• Turbo Model: TD03
• Gross Weight: 0.01 kg
• Packing: N/A
• Image Availability: Yes

This component is a circular sealing ring with an open gap design, visible in the product images as a dark metallic part with uniform thickness. It is a critical small component within the TD03 turbocharger assembly, intended for replacement applications where the original ring has worn or failed. Buyers should cross-reference the part number 49170-23100 with their specific turbocharger unit to ensure the correct internal dimensions and material specifications are met for their engine application.

Application & Compatibility

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

• DEUTZ > VOLVO
• ALFA-ROMEO > ALFA-ROMEO 164 CAR > ALFA-ROMEO M631AT20C
• CAT > CAT E200B > CAT S4KT
• HYUNDAI > HYUNDAI TRUCK MIGHT II > HYUNDAI D4D
• HYUNDAI > HYUNDAI TRUCK MIGHTY II > MITSUBISHI 4D34-D4DB
• HYUNDAI > HYUNDAI TRUCK MIGHTY II > MITSUBISHI 4D34TI
• KUBOTA > KUBOTA V-1505-T AGRICULTURAL > KUBOTA D1105-T
• MITSUBISHI > MITSUBISHI CANTER 60 LWK TRUCK > MITSUBISHI 4D34T1
• MITSUBISHI > MITSUBISHI LANCER EVO 3 > MITSUBISHI 4G63N DOM 270HP
• MITSUBISHI > MITSUBISHI 4D34-2AT
• MITSUBISHI > MITSUBISHI 4D34
• MITSUBISHI > MITSUBISHI 4D56Q
• MITSUBISHI > MITSUBISHI 4G63
• MITSUBISHI > MITSUBISHI ECLIPSE 2 0L
• MITSUBISHI
• OPEL > OPEL CORSA C 1 7 DI > OPEL Y17DT(L)
• OPEL > OPEL VAUXHALL MERIVA DTI Y17DT
• VOLVO > VOLVO S80 I 2 9 T6 > VOLVO B6294T 272HP

Reference applications for this 49170-23100 TD03 piston ring include Volvo, Deutz, and Mitsubishi engines. Specific vehicle and engine clues from the application data include:

• Volvo: S80 I 2.9 T6 (B6294T 272HP)
• Deutz: General Volvo/Deutz engine applications
• Mitsubishi: 4D34, 4D34T1, 4D34TI, 4D56Q, and 4G63 engines
• Hyundai: Truck Mighty II (D4D, 4D34-D4DB)
• Other: Alfa Romeo 164 (M631AT20C), CAT E200B (S4KT), Kubota D1105-T, and Opel Corsa C (Y17DT)

These paths serve as verification clues. Buyers must confirm the part number 49170-23100, specific engine code, and turbocharger configuration against their existing unit before ordering. Fitment is not confirmed; verify OEM reference numbers and application details with technical support.

Technical Notes

The TD03 turbocharger is a fixed-geometry unit; do not assume VNT or variable-geometry features for this part. The 49170-23100 piston ring is a small sealing component (gross weight 0.01 kg) that controls oil flow within the turbocharger. Visible features include a circular shape, open gap, and dark metallic finish. Before installation, inspect the old unit for foreign object damage (FOD) or debris that could damage the new ring. Verify that the cooling port layout and wastegate operating pressure match your specific engine application. Cross-reference part number 49170-23100 with your existing turbocharger to confirm internal dimensions and material specifications are correct for your Volvo, Deutz, or Mitsubishi engine.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 49170-23100 TD03 piston ring. Worldwide shipping is available for this lightweight component (0.01 kg gross weight). Our team provides technical fitment support to help verify part numbers, engine codes, and turbo configurations for Volvo, Deutz, and Mitsubishi applications. Contact us for bulk orders or to confirm specific application details before placing your order.