Source a high-quality Isuzu 4JJ1 Crankshaft replacement (OEM Ref. 8-98029256-0) from Ruich Value, your expert wholesale supplier. Available in robust Forged Steel or durable Cast Iron options, this crankshaft fits the popular Isuzu 4JJ1 engine (3.0L, Inline-4, DOHC, Common Rail Diesel) powering numerous Isuzu NPR, NQR, NHR, NKR trucks, ELF series, D-Max pickups, and more.

Key Features & Benefits

  • Material Choice: Select high-strength Forged Steel for demanding applications or quality Cast Iron for reliable performance (confirm availability based on your needs).
  • Precision Balanced & Machined: Ensures smooth 4JJ1 crankshaft replacement operation, minimal vibration, and longevity for the common rail crankshaft.
  • OEM Specification Fit: Manufactured to meet or exceed original standards for direct replacement, simplifying Isuzu 3.0L crankshaft installation.
  • Strict Quality Control: Undergoes rigorous testing (hardness, balancing, finishing) for dependable quality.

Product Information

Item Specification
Part Name Crankshaft
Material Options Forged Steel OR Quality Cast Iron
Production Process Forging or Casting, Precision Machining, Heat Treatment, Balancing
Application Isuzu 4JJ1 Engine (3.0L, Inline-4, DOHC, Common Rail Diesel)
OEM Number (Ref.) 8-98029256-0 / 8980292560 / 8-98029-256-0
Common Vehicles Isuzu N-Series (NPR, NQR, NHR, NKR), ELF, D-Max, MU-X, Trucks, Pickups
Weight Approx. 25 kg
Packing Wooden Case or Carton Box
Warranty 12 Months
Certification (Mfg) ISO9001 / TS16949 standards potentially met
Brand/Manufacturer Ruich Value (Aftermarket)

Note: Confirm required material (Forged/Cast) and verify Part Number for your specific vehicle/engine.

Other Isuzu Related Crankshaft Models

We offer a comprehensive range of crankshafts for Isuzu engines:

Model Model Model Model Model
4HF1 4HG1T 4HK1 4HE1T 4BA1
4BC2(DB33) 4BG1 4FC1 4JA1 4JB1
4DA1 4JB1T 4BE1 4JG1 4JG2
C223 C240 C190 600P 4BB1
4ZE1 4ZD1 4ZA1 4ZB1 4BD1/4BD1T
4JJ1 G161 6BB1(NEW) 6BB1(OLB) 6BG1
6HE1 6HK1 6SD1 6WA1 6WG1
6HH1 6QA1 6BD1T DB58 6BF1
6BD1 6SA1 DH100 10PC1 10PB1
10PE1 10PD1 12PC1 12PD1 6RB1

Customized/billet crankshaft development is also available.

Contact Us

Order the Isuzu 4JJ1 Crankshaft or request wholesale pricing. Please verify Part Number and material requirements.

  • Email: [email protected]
  • Phone / WhatsApp: +86 13889277673
  • Use the inquiry form on our website.

Your reliable partner for Isuzu diesel engine parts.

Contact Us

For Any Inquiries, please feel free to contact us, Our sales teams are always glad to support your business