Real-world 2026 field data on diesel fuel injector failure patterns, hidden failure modes, and OEM vs aftermarket cost comparison for repair shops and fleet operators.
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✅ Compatibility
- Make: Hyundai / Doosan (Daewoo) — Engine: Isuzu
- Engine: Isuzu 4JB1 (1995+) — 4JG1 / 4JG2 (1993+) — 4LE1 / 4LE2 (2007+)
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OEM / Cross Reference Part Numbers:
- Isuzu OEM: 8972283181, 8972283180, 897228-3180, 897228-3181
- Isuzu OEM: 8972012810, 897201-2810
- Mitsubishi Electric / Lucas: LR150714, LR150715
- Cross Reference: 71440090
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Fits Hyundai Forklift Trucks:
- HDF20II, HDF25II, HDF30II — HDF20-2, HDF25-2, HDF30-2
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Fits Doosan / Daewoo Excavators:
- Solar 55 (SOLAR 55), DH55
🔑 Key Specs
- Isuzu OEM: 8972283181, 8972283180, 8972012810, 897201-2810
- Lucas / Mitsubishi Electric: LR150714, LR150715 — Cross Ref: 71440090
- Voltage: 12V — Current: 50A
- Engine: Isuzu 4JB1 / 4JG1 / 4JG2 / 4LE1 / 4LE2 diesel
- Equipment: Hyundai HDF20/25/30 forklift — Doosan/Daewoo Solar 55 / DH55 excavator
- Condition: New Aftermarket — SKU: 8972283181
📦 What's Included
- 1× Alternator 12V 50A (Isuzu 8972283181 / LR150714)
🔧 Product Highlights
- 8 References Across Isuzu OEM, Lucas/Mitsubishi Electric, for 4JB1 / 4JG1 / 4JG2 / 4LE1 / 4LE2 in Hyundai HDF Forklifts and Doosan/Daewoo Solar 55 / DH55 Excavators: One 12V 50A alternator for two major equipment brands on the same Isuzu engine family
- Alternator Failure Drains Battery and Disables Electrical Systems on Working Forklifts and Excavators: Corrects undercharge and battery drain on Hyundai HDF and Doosan Solar — source through Isuzu, Lucas, or global aftermarket channels
⚠️ Verify machine model, S/N, and engine designation (4JB1 / 4JG1 / 4JG2 / 4LE1 / 4LE2) before purchasing. Contact us if unsure — we are happy to confirm fitment.
Fuel Parts Depot
12V 50A Alternator 8972283181 LR150714 8972012810 for Isuzu 4JB1 4JG1 4JG2 4LE1 4LE2 Engine Hyundai Forklift Doosan Daewoo Solar 55 DH55 Excavator
SKU
8972283181
- Regular price
- $339.00
- Regular price
- $339.00
✅ Compatibility
- Make: Hyundai / Doosan (Daewoo) — Engine: Isuzu
- Engine: Isuzu 4JB1 (1995+) — 4JG1 / 4JG2 (1993+) — 4LE1 / 4LE2 (2007+)
-
OEM / Cross Reference Part Numbers:
- Isuzu OEM: 8972283181, 8972283180, 897228-3180, 897228-3181
- Isuzu OEM: 8972012810, 897201-2810
- Mitsubishi Electric / Lucas: LR150714, LR150715
- Cross Reference: 71440090
-
Fits Hyundai Forklift Trucks:
- HDF20II, HDF25II, HDF30II — HDF20-2, HDF25-2, HDF30-2
-
Fits Doosan / Daewoo Excavators:
- Solar 55 (SOLAR 55), DH55
🔑 Key Specs
- Isuzu OEM: 8972283181, 8972283180, 8972012810, 897201-2810
- Lucas / Mitsubishi Electric: LR150714, LR150715 — Cross Ref: 71440090
- Voltage: 12V — Current: 50A
- Engine: Isuzu 4JB1 / 4JG1 / 4JG2 / 4LE1 / 4LE2 diesel
- Equipment: Hyundai HDF20/25/30 forklift — Doosan/Daewoo Solar 55 / DH55 excavator
- Condition: New Aftermarket — SKU: 8972283181
📦 What's Included
- 1× Alternator 12V 50A (Isuzu 8972283181 / LR150714)
🔧 Product Highlights
- 8 References Across Isuzu OEM, Lucas/Mitsubishi Electric, for 4JB1 / 4JG1 / 4JG2 / 4LE1 / 4LE2 in Hyundai HDF Forklifts and Doosan/Daewoo Solar 55 / DH55 Excavators: One 12V 50A alternator for two major equipment brands on the same Isuzu engine family
- Alternator Failure Drains Battery and Disables Electrical Systems on Working Forklifts and Excavators: Corrects undercharge and battery drain on Hyundai HDF and Doosan Solar — source through Isuzu, Lucas, or global aftermarket channels
⚠️ Verify machine model, S/N, and engine designation (4JB1 / 4JG1 / 4JG2 / 4LE1 / 4LE2) before purchasing. Contact us if unsure — we are happy to confirm fitment.
We offer 12-month warranty against defects in materials or workmanship.
All parts listed on Fuel Parts Depot are aftermarket replacement parts manufactured by independent suppliers. They are not genuine OEM (Original Equipment Manufacturer) parts and are not made by, affiliated with, or endorsed by the original equipment manufacturers, including but not limited to Perkins, Isuzu, Kubota, Yanmar, Caterpillar (CAT), Cummins, JCB, or any other brand referenced on this site. Brand names and model references are used solely for compatibility identification purposes. Our aftermarket parts are designed and tested to meet or exceed OEM specifications.
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Vendor: Fuel Parts Depot
12V 45A Alternator T1065-15682 T1850-15680 T1850-15682 for Kubota V2203 V2403 Engine KX91 KX121 L3301 L4060 MX4700 MX5400 Tractor Excavator
Regular price $416.00 -
Vendor: Fuel Parts Depot
12V 70A Alternator RE506197 for John Deere 3029 4039 4045 6059 6068 PowerTech Engine Loader 240 250 260 270
Regular price $339.00 -
Vendor: Fuel Parts Depot
Alternator LRA03735 8400111 8600002 8400013 for Indmar Marine Mercury Marine Engine
Regular price $330.00 -
Vendor: Fuel Parts Depot
Alternator 01183866 01184022 01184044 IA1715 AAK4713 for Deutz Engine D2011 L4 Atlas AR65 AR75 AR80 AR85 AR95 AR105 Schaeffer 9380 9660
Regular price $441.00 -
Vendor: Fuel Parts Depot
Alternator 185-5994 1855994 12V 40A T-Plug for Onan Generator
Regular price $393.00
Fitment Information
Compatibility
| Year | Make | Model | Engine |
|---|---|---|---|
| 1993-present | Hyundai / Doosan (Daewoo) — Engine: Isuzu | Hyundai HDF20II / HDF25II / HDF30II / HDF20-2 / HDF25-2 / HDF30-2 forklift trucks — Doosan/Daewoo Solar 55 (SOLAR 55) / DH55 excavators | Isuzu 4JB1 (1995 and newer) / 4JG1 / 4JG2 (1993 and newer) / 4LE1 / 4LE2 (2007 and newer) diesel engine |
Part Numbers
Isuzu OEM 8972283181, 8972283180, 897228-3180, 8972012810, 897201-2810 — Lucas/Mitsubishi Electric LR150714, LR150715 — Cross Ref 71440090
Features
- New Aftermarket
- Direct Fit No Modification
- Consistent Fuel Delivery
- Ready for Installation
Our Guarantee
12 Month Warranty
30-Day Returns
Fitment Guaranteed
What's Included
1x Alternator 12V 50A
Complementary products
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