KYB 344420 front shock absorber for Isuzu D-MAX, Pickup TFR/TFS and Rodeo I models. Gas twin-tube OEM replacement suspension damper with fitment for 4JA1-T, 4JJ1-TCX, 4JJ1-TCS and 4JH1-TC engines. Compatible with multiple Isuzu chassis codes including TF_54, TFS85, TFS77HDK. Durable front left/right shock absorber for improved ride comfort, stability and handling performance.

The KYB 344420 Excel-G shock absorber is a premium OEM-quality front suspension damper designed to restore factory ride comfort, steering stability, and load control for Isuzu D-MAX and Isuzu Rodeo pickup platforms. Built with KYB’s advanced gas-pressure twin-tube technology, it ensures consistent damping performance, reduced vibration, and improved road handling under both urban and heavy-duty conditions.

This unit is a direct OEM replacement fitment for multiple Isuzu TFR/TFS chassis variants across early and mid-generation D-MAX and Rodeo models.

Product Specifications

• Type: Shock Absorber

• Location: Front Shock / Spring

• Position: Left / Right (Universal Front Fitment)

• Technology: Gas – Twin-Tube

• Application: OEM replacement suspension damper

• Brand: KYB (Kayaba)

• Part Number: 344420

Vehicle Fitment (Confirmed Applications)

ISUZU D-MAX (D-MAX I / TFR / TFS Series)

• Production: Jan 2004 – Jan 2011

• Engine: 2.5L (4JA1-T), 3.0L (4JJ1-TCX / 4JJ1-TCS)

• Body Codes: TF_54, TFS85, TF_85, TFS85H RHD

• Position: Front Shock / Spring Assembly

ISUZU PICKUP TFR SERIES

• Production: Jan 2004 – Jan 2011 / up to Sep 2012 (variants)

• Engine: 2.5L (4JA1-T), 3.0L (4JJ1-TCS), 3.0L (4JH1-TC)

• Body Codes: TFS54H, TFS85H RHD, TFS77HDK

• Position: Front Suspension (Left/Right)

ISUZU RODEO I (TFR SERIES)

• Production: 2003 onwards (selected variants)

• Engine: Diesel configurations aligned with D-MAX platform

• Position: Front Shock Absorber

• Country: Made in Thailand

OEM / Original Equipment Cross Reference Numbers (Isuzu)

This KYB 344420 directly replaces the following genuine Isuzu part numbers:

• 8-97368-597-0 8-97372-287-0 8-97940-815-3

• 8-97946-663-0 8-98005-935-0 8-98056-028-0

• 8-98152-216-0 8972515562 8973685960

• 8973716390 8973716391 8973722860

• 8980560260 8980560270

These OEM references confirm precise factory-level compatibility across multiple Isuzu suspension configurations.

Performance & Engineering Benefits

The KYB Excel-G 344420 is engineered to deliver:

• Restored original factory ride quality

• Improved stability under braking and cornering

• Reduced suspension noise and vibration

• Enhanced tire-road contact consistency

• Long service life under commercial load conditions

• Reliable performance on rough and uneven terrain

This makes it a trusted solution for fleet operators, off-road users, and daily commercial pickups requiring dependable suspension performance.

KYB 344420 front shock absorber for Isuzu D-MAX, Pickup TFR and Rodeo models. Gas twin-tube OEM replacement shock with cross references 8972515562, 8973685960, 8973722860, 8-98056-028-0. Fits 4JA1-T, 4JJ1-TCX, 4JJ1-TCS engines. Durable front suspension damper for improved ride comfort and stability.