Discover how AI-driven predictive maintenance is replacing outdated mileage-based schedules to forecast fuel filter and pump failures before they happen — cutting unplanned fleet downtime by up to 45% and...
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files/4-pcs-fuel-injector-729503-53200-729103-53100-for-yanmar-engine-3tn84tl-rbvm-3tn84te-tne84t-4tne84t-ehp-4tne84t-g1a-4135049.png
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files/4-pcs-fuel-injector-729503-53200-729103-53100-for-yanmar-engine-3tn84tl-rbvm-3tn84te-tne84t-4tne84t-ehp-4tne84t-g1a-9534195.jpg
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files/4-pcs-fuel-injector-729503-53200-729103-53100-for-yanmar-engine-3tn84tl-rbvm-3tn84te-tne84t-4tne84t-ehp-4tne84t-g1a-2766733.jpg
The Yanmar 3TN84 and 4TNE84T are compact industrial diesel engines in Yanmar's TN/TNE-series, powering compact construction equipment, generator sets, and specialty OEM applications worldwide. The 4TNE84T variants (EHP, G1A, SA) are Tier 4-compliant engines used in demanding industrial and generator-set applications. When injectors fail, you'll experience hard starts, rough running, excessive smoke, misfires, and reduced power output. This 4-piece brand-new aftermarket injector set covers part numbers 729503-53200 and 729103-53100, fitting the 3TN84TL-RBVM, 3TN84TE, 4TNE84T, 4TNE84T-EHP, 4TNE84T-G1A, and 4TNE84T-SA engine variants.
✅ Direct-Fit Compatibility
- Yanmar 3-Cylinder Engines: 3TN84TL-RBVM, 3TN84TE
- Yanmar 4-Cylinder Engines: 4TNE84T, 4TNE84T-EHP, 4TNE84T-G1A, 4TNE84T-SA
- Suitable for compact construction equipment, generator-set, and specialty OEM applications
- Bolt-on replacement — no modifications required
🔧 Product Highlights
- 100% Brand New Aftermarket: Not rebuilt or refurbished — starts with a full service life
- OEM-Spec Fuel Atomization: Precise spray pattern for clean combustion, restored power, and reliable operation
- 4-Piece Set: Complete 4-cylinder coverage in a single order; also covers 3-cylinder applications with one spare
- Dual Primary Part Numbers: Covers both 729503-53200 and 729103-53100 for confirmed fitment across all listed variants
- Tier 4 Engine Coverage: Fits 4TNE84T Tier 4-compliant variants (EHP, G1A, SA) for emissions-compliant equipment
- Prevents Cascading Failures: Replacing all injectors eliminates future unplanned downtime from remaining worn units
📦 What's Included
- 4 × Fuel Injectors (729503-53200 / 729103-53100)
🔑 Key Specs
- Part Numbers: 729503-53200, 72950353200, 729103-53100
- Condition: 100% New Aftermarket
- Quantity: 4 pieces
- Fitment: Yanmar 3TN84TL-RBVM / 3TN84TE / 4TNE84T / 4TNE84T-EHP / 4TNE84T-G1A / 4TNE84T-SA engines
Please verify your engine serial number and existing part number before ordering. Contact us for fitment confirmation if needed.
Fuel Parts Depot
4 Pcs Fuel Injector 729503-53200 729103-53100 for Yanmar Engine 3TN84TL-RBVM 3TN84TE TNE84T 4TNE84T-EHP 4TNE84T-G1A
SKU
729103-53100B
- Regular price
- $324.00
- Regular price
- $324.00
The Yanmar 3TN84 and 4TNE84T are compact industrial diesel engines in Yanmar's TN/TNE-series, powering compact construction equipment, generator sets, and specialty OEM applications worldwide. The 4TNE84T variants (EHP, G1A, SA) are Tier 4-compliant engines used in demanding industrial and generator-set applications. When injectors fail, you'll experience hard starts, rough running, excessive smoke, misfires, and reduced power output. This 4-piece brand-new aftermarket injector set covers part numbers 729503-53200 and 729103-53100, fitting the 3TN84TL-RBVM, 3TN84TE, 4TNE84T, 4TNE84T-EHP, 4TNE84T-G1A, and 4TNE84T-SA engine variants.
✅ Direct-Fit Compatibility
- Yanmar 3-Cylinder Engines: 3TN84TL-RBVM, 3TN84TE
- Yanmar 4-Cylinder Engines: 4TNE84T, 4TNE84T-EHP, 4TNE84T-G1A, 4TNE84T-SA
- Suitable for compact construction equipment, generator-set, and specialty OEM applications
- Bolt-on replacement — no modifications required
🔧 Product Highlights
- 100% Brand New Aftermarket: Not rebuilt or refurbished — starts with a full service life
- OEM-Spec Fuel Atomization: Precise spray pattern for clean combustion, restored power, and reliable operation
- 4-Piece Set: Complete 4-cylinder coverage in a single order; also covers 3-cylinder applications with one spare
- Dual Primary Part Numbers: Covers both 729503-53200 and 729103-53100 for confirmed fitment across all listed variants
- Tier 4 Engine Coverage: Fits 4TNE84T Tier 4-compliant variants (EHP, G1A, SA) for emissions-compliant equipment
- Prevents Cascading Failures: Replacing all injectors eliminates future unplanned downtime from remaining worn units
📦 What's Included
- 4 × Fuel Injectors (729503-53200 / 729103-53100)
🔑 Key Specs
- Part Numbers: 729503-53200, 72950353200, 729103-53100
- Condition: 100% New Aftermarket
- Quantity: 4 pieces
- Fitment: Yanmar 3TN84TL-RBVM / 3TN84TE / 4TNE84T / 4TNE84T-EHP / 4TNE84T-G1A / 4TNE84T-SA engines
Please verify your engine serial number and existing part number before ordering. Contact us for fitment confirmation if needed.
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
1 Pc Fuel Injector 0414720273 038130079NX fit for Volkswagen Golf Jetta Wagon 1.9L 2004-2006
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Vendor: Fuel Parts Depot
4 Pcs Fuel Injector 105141-2870 8-97025466-0 8970254660 for Denso Isuzu Engine 4BD2 3.9L
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Vendor: Fuel Parts Depot
1 Pc Fuel Injector 1817394C91 1817395C1 781800 Fit for Navistar DT466 DTA466 Engines
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Vendor: Fuel Parts Depot
3 Pcs Fuel Injector 15271-53000 for Kubota D750 D850 D950 D1302 D1402 V1702 V1902 Kubota Tractor L185 L245 L2050 L295 L2350 L235
Regular price $219.00 -
Vendor: Fuel Parts Depot
4 Pcs Fuel Injector 7023120 6722147 fit for Kubota V1903 V2003T V2203 Aftermarket Replacement For Bobcat 331 334 337 341 743 751 753 763 773 S150 S160 S175 T190
Regular price $175.00
Fitment Information
Compatibility
| Year | Make | Model | Engine |
|---|---|---|---|
| — | Yanmar | — | Yanmar 3TN84TL-RBVM, 3TN84TE, 4TNE84T, 4TNE84T-EHP, 4TNE84T-G1A, 4TNE84T-SA |
Part Numbers
729503-53200, 72950353200, 729103-53100
Features
- 100% 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
4 × Fuel Injectors (729503-53200 / 729103-53100)
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