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: John Deere
- Engine Family: John Deere PowerTech 3/4/6 series diesel — 2.9L / 3.9L / 4.5L / 5.9L / 6.8L
- OEM Part Number: RE506197
-
Compatible John Deere Engine Series:
- 3029 series (2.9L): 3029TF/DF — CD3029 / CD3179 — 3029HF / 3029TKV variants
- 4039 series (3.9L): 4039TF/DF — CD4039 — multiple spec variants
- 4045 series (4.5L): 4045TF/DF — CD4045 — 4045HF / 4045DKV variants
- 6059 series (5.9L): 6059DF092 — CD6059TF
- 6068 series (6.8L): 6068TF/DF/HF — CD6068 — GENSET variants
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Fits John Deere Loaders:
- 240, 250, 260, 270 — 3029TKV52 / 3029TKV53 — 4045DKV50 / 4045DKV51
🔑 Key Specs
- John Deere OEM: RE506197
- Voltage: 12V — Current: 70A
- Engine: John Deere PowerTech 3029 / 4039 / 4045 / 6059 / 6068 diesel (2.9L–6.8L)
- Equipment: John Deere 240 / 250 / 260 / 270 loaders — wide range of PowerTech-powered ag and industrial equipment
- Condition: New Aftermarket — SKU: RE506197
📦 What's Included
- 1× Alternator 12V 70A (John Deere RE506197)
🔧 Product Highlights
- RE506197 — John Deere OEM Reference, for PowerTech 3029 / 4039 / 4045 / 6059 / 6068 Series Across 60+ Engine Specs and 240 / 250 / 260 / 270 Loaders: One 12V 70A alternator covers the full John Deere PowerTech 3/4/6 series engine family
- Alternator Failure Drains Battery and Disables All Engine Electrical Systems: Corrects undercharge, battery drain, and warning lights on John Deere PowerTech-powered equipment — source directly through John Deere dealer or aftermarket channels
⚠️ Verify John Deere engine model, spec number, and existing alternator part number before purchasing. Contact us if unsure — we are happy to confirm fitment.
Fuel Parts Depot
12V 70A Alternator RE506197 for John Deere 3029 4039 4045 6059 6068 PowerTech Engine Loader 240 250 260 270
SKU
RE506197
- Regular price
- $340.00
- Regular price
- $340.00
✅ Compatibility
- Make: John Deere
- Engine Family: John Deere PowerTech 3/4/6 series diesel — 2.9L / 3.9L / 4.5L / 5.9L / 6.8L
- OEM Part Number: RE506197
-
Compatible John Deere Engine Series:
- 3029 series (2.9L): 3029TF/DF — CD3029 / CD3179 — 3029HF / 3029TKV variants
- 4039 series (3.9L): 4039TF/DF — CD4039 — multiple spec variants
- 4045 series (4.5L): 4045TF/DF — CD4045 — 4045HF / 4045DKV variants
- 6059 series (5.9L): 6059DF092 — CD6059TF
- 6068 series (6.8L): 6068TF/DF/HF — CD6068 — GENSET variants
-
Fits John Deere Loaders:
- 240, 250, 260, 270 — 3029TKV52 / 3029TKV53 — 4045DKV50 / 4045DKV51
🔑 Key Specs
- John Deere OEM: RE506197
- Voltage: 12V — Current: 70A
- Engine: John Deere PowerTech 3029 / 4039 / 4045 / 6059 / 6068 diesel (2.9L–6.8L)
- Equipment: John Deere 240 / 250 / 260 / 270 loaders — wide range of PowerTech-powered ag and industrial equipment
- Condition: New Aftermarket — SKU: RE506197
📦 What's Included
- 1× Alternator 12V 70A (John Deere RE506197)
🔧 Product Highlights
- RE506197 — John Deere OEM Reference, for PowerTech 3029 / 4039 / 4045 / 6059 / 6068 Series Across 60+ Engine Specs and 240 / 250 / 260 / 270 Loaders: One 12V 70A alternator covers the full John Deere PowerTech 3/4/6 series engine family
- Alternator Failure Drains Battery and Disables All Engine Electrical Systems: Corrects undercharge, battery drain, and warning lights on John Deere PowerTech-powered equipment — source directly through John Deere dealer or aftermarket channels
⚠️ Verify John Deere engine model, spec number, and existing alternator part number 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 50A Alternator 8972283181 LR150714 8972012810 for Isuzu 4JB1 4JG1 4JG2 4LE1 4LE2 Engine Hyundai Forklift Doosan Daewoo Solar 55 DH55 Excavator
Regular price $340.00 -
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 $417.00 -
Vendor: Fuel Parts Depot
Alternator LRA03735 8400111 8600002 8400013 for Indmar Marine Mercury Marine Engine
Regular price $331.00 -
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 $443.00 -
Vendor: Fuel Parts Depot
Alternator 185-5994 1855994 12V 40A T-Plug for Onan Generator
Regular price $395.00
Fitment Information
Compatibility
| Year | Make | Model | Engine |
|---|---|---|---|
| — | John Deere | John Deere Loader 240 / 250 / 260 / 270 — 3029TKV52 / 3029TKV53 — 4045DKV50 / 4045DKV51 — and all compatible PowerTech 3029 / 4039 / 4045 / 6059 / 6068 powered equipment | John Deere PowerTech 3029 / 4039 / 4045 / 6059 / 6068 series diesel — 2.9L / 3.9L / 4.5L / 5.9L / 6.8L — TF/DF/HF and CD variants |
Part Numbers
John Deere OEM RE506197
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 70A
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