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eAuto Fuel Pump Assembly for Yamaha MT-15 V1 (2019–2021) | MT-15 V2 (2022–Present) | R15 V4 (2021–Present) | 155cc BS6 VVA
The eAuto fuel pump assembly covers Yamaha's current-generation 155cc BS6 platform — the R15 V4 and both generations of the MT-15. All three models share the same 155cc liquid-cooled VVA BS6 engine architecture and compatible fuel system. Whether you ride the track-focused R15 V4, the street-naked MT-15 V1, or the updated MT-15 V2, a single eAuto assembly covers your bike. Every eAuto unit is tested for correct fuel pressure output and electrical function before dispatch from eAuto.co.in.
eAuto Key Specs: 155cc Liquid-Cooled VVA FI BS6 | MT-15 V1 / MT-15 V2 / R15 V4 | 2019–Present | Complete Assembly
✅ eAuto Verified Fitment — Fits These Models
| Model |
Year Range |
Engine |
| Yamaha MT-15 V1 |
2019–2021 |
155cc, Liquid-Cooled, SOHC, VVA, FI, BS6, 6-Speed |
| Yamaha MT-15 V2 |
2022–Present |
155cc, Liquid-Cooled, SOHC, VVA, FI, BS6, 6-Speed |
| Yamaha YZF-R15 V4 Standard |
2021–Present |
155cc, Liquid-Cooled, SOHC, VVA, FI, BS6, 6-Speed, Dual-Ch ABS |
| Yamaha YZF-R15 V4 Dark Knight |
2021–Present |
155cc, Liquid-Cooled, SOHC, VVA, FI, BS6, 6-Speed, Dual-Ch ABS |
| Yamaha YZF-R15 V4 Dual Tone |
2022–Present |
155cc, Liquid-Cooled, SOHC, VVA, FI, BS6, 6-Speed, Dual-Ch ABS |
| Yamaha YZF-R15M |
2021–Present |
155cc, Liquid-Cooled, SOHC, VVA, FI, BS6, 6-Speed, Dual-Ch ABS + QS + TCR |
⚠ Does NOT Fit — Do Not Order For These Models
| Model |
Reason |
| Yamaha R15 V3 BS4/BS6 (2018–2021) |
Previous generation with different tank — eAuto makes a separate V3 assembly |
| Yamaha R15 V1 (2008–2011) |
149cc platform — completely different fuel system |
| Yamaha R15 V2 / R15 S (2011–2017) |
149cc platform — not compatible |
| Yamaha FZ-S V3 / FZS 25 / FZ25 |
Different naked bike platforms with different tanks |
| Yamaha Aerox 155 |
Scooter platform — not compatible with this motorcycle assembly |
🔧 Technical Specifications
| Brand |
eAuto — Trusted by Mechanics. Built for Riders. |
| Part Type |
Fuel Pump Assembly — Complete In-Tank Module (फ्यूल पंप असेंबली / ईंधन पंप असेंबली) |
| Compatible Models |
Yamaha MT-15 V1 | MT-15 V2 | R15 V4 Standard | R15 V4 Dark Knight | R15 V4 Dual Tone | R15M |
| Engine |
155cc, Liquid-Cooled, SOHC, Single-Cylinder, VVA, Fuel-Injected, BS6 |
| Transmission |
6-Speed Manual with Slipper Clutch |
| Year Range |
MT-15 V1: 2019–2021 | MT-15 V2: 2022–Present | R15 V4: 2021–Present |
| Emission Standard |
BS6 Compliant |
| ABS Compatibility |
Fits all R15 V4 variants (dual-channel ABS) — ABS is independent of fuel pump |
| Fuel Pressure Output |
~2.5–3.0 kgf/cm² |
| Quality Standard |
eAuto tested — fuel pressure output and electrical function verified before dispatch |
| Sold By |
eAuto.co.in — Trusted by Mechanics. Built for Riders. |
📦 Package Contents
1 Set × eAuto Fuel Pump Assembly for Yamaha MT-15 V1/V2 / R15 V4 (2019–Present)
⚠️ When to Replace
If your Yamaha MT-15 or R15 V4 is showing any of these symptoms, the fuel pump assembly may need attention. The 155cc BS6 VVA engine is sensitive to fuel pressure variations — early replacement prevents bigger problems.
-
VVA not engaging cleanly at 7,400 RPM — The R15 V4 and MT-15 VVA system requires consistent fuel pressure to activate correctly. A weakening pump causes a flat spot instead of the characteristic surge at the VVA crossover point.
-
No priming buzz on ignition — The pump should buzz briefly when you turn the key. Silence means the motor isn't activating — most common and definitive failure indicator.
-
Traction control (R15 V4 / R15M) activating abnormally — Inconsistent fuel pressure can cause RPM fluctuations that trigger the traction control system unnecessarily — especially noticeable at low speeds.
-
Engine stalls in stop-and-go traffic — Strainer clogging starves the engine at idle, more common when the fuel level is low.
-
Hard starting after overnight parking — An ageing pump fails to maintain residual pressure, requiring extra cranks before the engine fires from cold.
eAuto Tip: MT-15 and R15 V4 bikes are relatively newer but Indian riding conditions — heavy traffic, short trips, variable fuel quality — accelerate fuel pump wear faster than international averages. The eAuto assembly is built to the same pressure and electrical specs as the original, ensuring your VVA, traction control, and quickshifter functions perform as designed after replacement.
🔩 Installation Notes
Tank Access: On both the MT-15 and R15 V4, the fuel pump is an in-tank assembly. Tank removal is required — refer to the Yamaha service manual for the correct procedure for your specific model.
MT-15 V1 vs V2: The MT-15 V2 (2022 onwards) received updated styling and a revised instrument cluster but retained the same engine and fuel system as the V1. The eAuto assembly fits both MT-15 generations.
R15M / MotoGP Edition Owners: The R15M and MotoGP Edition variants use the same fuel system as the standard R15 V4. The quickshifter and traction control are separate systems and are not affected by fuel pump replacement. The eAuto assembly fits all R15M variants.
Post-Installation Check: After fitting, confirm VVA activation at ~7,400 RPM and verify the fuel gauge reads correctly within 2–3 minutes of starting. Both confirm the new eAuto assembly is functioning correctly.
✔ eAuto Fitment Guarantee: This eAuto assembly is verified for the Yamaha MT-15 V1 (2019–2021), MT-15 V2 (2022–Present), and R15 V4 in all variants (2021–Present). Contact eAuto support at eAuto.co.in if you are unsure about your specific model year or variant.
❓ FAQ
Q: Does this fit both MT-15 and R15 V4?
A: Yes. The MT-15 and R15 V4 share the same 155cc BS6 engine architecture and compatible fuel system. The eAuto assembly is verified for both models including MT-15 V1, MT-15 V2, and all R15 V4 variants.
Q: Does this fit the R15M and MotoGP Edition?
A: Yes. The R15M and MotoGP Edition variants use the same fuel system as the standard R15 V4. The quickshifter and traction control are separate systems and do not affect pump compatibility.
Q: Will this fit the MT-15 V2 (2022 onwards)?
A: Yes. The MT-15 V2 received cosmetic and feature updates but retained the same fuel tank and pump architecture as the V1. The eAuto assembly fits both.
Q: Does the R15 V4 have quickshifter? Will replacing the pump affect it?
A: The R15 V4 quickshifter operates on the gear sensor circuit — it is completely independent of the fuel delivery system. Replacing the eAuto pump will not affect quickshifter function.
Q: Is this the same pump as the R15 V3?
A: No. While both the V3 and V4 use a 155cc VVA engine, they have different fuel tank architectures. The eAuto R15 V3 and R15 V4/MT-15 assemblies are separate products — make sure you select the correct one for your generation.
Q: फ्यूल पंप / ईंधन पंप असेंबली कहाँ मिलेगी? (Where to find fuel pump assembly?)
A: eAuto.co.in पर Yamaha MT-15 / R15 V4 के लिए eAuto फ्यूल पंप असेंबली (ईंधन पंप) ऑनलाइन उपलब्ध है। Free shipping और COD उपलब्ध है। | The eAuto fuel pump assembly (ईंधन पंप असेंबली) for Yamaha MT-15 / R15 V4 is available online at eAuto.co.in with free shipping and COD.
Looking for eAuto reviews, best price, or availability near you?
eAuto ships the MT-15 / R15 V4 fuel pump assembly across India — Delhi, Mumbai, Bangalore, Chennai, Hyderabad, Pune, Kolkata and all pin codes. Read verified eAuto customer reviews, check the best price, and order with free shipping + COD at eAuto.co.in. eAuto — Trusted by Mechanics. Built for Riders.
*Product image is representative. Actual eAuto product may vary slightly in appearance. Always verify your exact model, variant, and year before ordering. eAuto — Trusted by Mechanics. Built for Riders. | eAuto.co.in
