Fuel Pump for V Star 1100 & 650 (2003–2016): Fitment, Symptoms & Replacement Guide
If your V Star 1100 or V Star 650 (2003–2016) is hard to start, stalls at idle, or loses power under acceleration, a weak in-tank fuel pump is one of the most common causes. This aftermarket replacement fuel pump — available at Buymachineryparts — is built to match the original assembly and cross-references the OE number 5KS-13907-00-00, giving you a direct-fit solution without paying dealership prices.
In this guide we cover which models it fits, the warning signs of pump failure, key specifications, and an at-a-glance installation overview — so you can confirm compatibility and get back on the road with confidence. Every part we list at Buymachineryparts is compatibility-checked before it goes live, so you can order the right pump the first time.
2. Signs your fuel pump is failing ·
3. Key specifications ·
4. Installation overview ·
5. FAQ
1. Compatibility at a Glance
This pump is listed for the following cruiser models and model years. Always confirm against your VIN or the existing part number on your old pump before ordering.
| Model | Displacement | Years Covered | OE Reference |
|---|---|---|---|
|
V Star 1100 (XVS1100) |
1063 cc | 2003–2016* | 5KS-13907-00-00 |
|
V Star 650 (XVS650) |
649 cc | 2003–2016* | 5KS-13907-00-00 |
*Year range per listing. Fitment can vary by sub-model and region — verify with your VIN or parts diagram.
5KS-13907-00-00, this assembly is the correct replacement.2. Signs Your Fuel Pump Is Failing
A failing pump rarely quits without warning. Watch for these symptoms — the more you see, the more likely the pump is the culprit:
| Symptom | What you experience | Likely cause |
|---|---|---|
| Hard or no start | Cranks but won't catch, especially when warm | Low fuel pressure |
| Stalls at idle / low speed | Engine dies at stoplights, restarts after cooling | Pump losing prime |
| Loss of power under load | Bogs down on hills or when accelerating | Insufficient flow |
| Whining from the tank | Loud buzz/hum when key is on | Worn pump motor |
3. Key Specifications
Engineered as a direct replacement for the original in-tank assembly. Fill the exact values from your supplier's datasheet before publishing.
| OE cross-reference | 5KS-13907-00-00 |
| Type | Aftermarket in-tank fuel pump assembly |
| Operating pressure | REPLACE_WITH_PSI_OR_BAR (e.g. "Meets OE spec") |
| Flow rate | REPLACE_WITH_LPH |
| Connector / fittings | Matches original plug & line size |
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Compatibility-checked listings — every part is verified against fitment data before it goes live, so you order the right pump the first time.
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Rider support — not sure about your VIN or sub-model? Our team helps you confirm the correct fitment.
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Direct-fit aftermarket value — OE-matching spec without the dealership price tag.
4. Installation Overview
A straightforward afternoon job for riders comfortable with basic tools. If you're unsure, have a qualified mechanic install it.
| Step | Action | Quick note |
|---|---|---|
| 1 | Disconnect the battery & relieve fuel pressure | Safety first |
| 2 | Remove seat / tank access panel | Expose pump cover |
| 3 | Disconnect fuel lines & electrical connector | Note routing |
| 4 | Remove old pump, fit the new assembly | Seal ring check |
| 5 | Reassemble, prime, check for leaks | No drip = done |
5. Frequently Asked Questions
Q: Will this fit my exact bike?
A: It's listed for V Star 1100 & 650, years 2003–2016, and cross-references OE #5KS-13907-00-00. Confirm with your VIN or the number on your old pump.
Q: Is this a genuine OEM part?
A: No. It is an aftermarket replacement built to match the original specification. The OE number 5KS-13907-00-00 is shown only to help you identify the correct fitment.
Q: Can I install it myself?
A: Yes, with basic tools and the steps above. If you're not comfortable working on fuel systems, a mechanic can fit it quickly.
Ready to get your V Star running right?
Order the 5KS-13907-00-00 replacement fuel pump from Buymachineryparts — it fits V Star 1100 & 650 (2003–2016) and cross-references the original OE number, so you can fix it without the dealership price tag.
Shop at Buymachineryparts →Disclaimer: This is an aftermarket replacement part offered by Buymachineryparts. All brand names, model names, and part numbers (including "V Star" and "5KS-13907-00-00") are trademarks or part identifiers of their respective owners and are used solely to identify compatibility. This product is not affiliated with, endorsed by, or manufactured by any original equipment manufacturer. Verify fitment for your specific vehicle before purchase. Professional installation recommended.
© Buymachineryparts — direct-fit aftermarket parts for V Star and other powersports machines.
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