Description
Genuine Kawasaki Mikuni Fuel Pump 49040-0802 Replaces 49040-0770 49040-7008
📑 Table of Contents
View Sections
- Item Specifics
- Product Description
- Key Details
- Technical Overview
- Common Wear Symptoms
- Compatible Models
- FAQ
📌 Item Specifics
- Brand: Kawasaki
- Part Number: 49040-0802
- Replaces: 49040-0770, 49040-7008
- Type: Fuel Pump
- Engine Series: FR, FS, FT, FX
- Manufacturer Type: Genuine OEM
📖 Product Description
The genuine Kawasaki 49040-0802 fuel pump is designed to deliver consistent fuel flow and reliable engine performance across Kawasaki FR, FS, FT, and FX series engines.
Fuel pumps play a critical role in maintaining proper engine operation. Over time, internal diaphragms can wear out due to heat and fuel exposure, leading to weak fuel delivery, hard starting, sputtering, or engine stalling.
Replacing your worn fuel pump with a genuine OEM unit restores proper fuel pressure, improves reliability, and ensures your equipment runs smoothly under load.
🔑 Key Details
- Direct OEM replacement for multiple Kawasaki part numbers
- Designed for consistent fuel delivery under load
- Supports smooth engine startup and operation
- Compatible with a wide range of FR, FS, FT, FX engines
🔧 Technical Overview
This fuel pump operates using a diaphragm system that pulses with engine vacuum to move fuel from the tank to the carburetor.
Proper hose routing is essential—on Mikuni-style pumps, the direction of the inlet and outlet nipples must match your original setup to ensure correct fuel flow and installation.
⚠️ Common Wear Symptoms
- Engine hard starting or failure to start
- Sputtering or surging during operation
- Loss of power under load
- Inconsistent or weak fuel delivery
🚜 Compatible Models
FR541V & FR600V Series
| Engine Series | Compatible Models (full) |
|---|---|
| FR541V | FR541V-CS52, FR541V-GS00 |
| FR600V | FR600V-AS00, FR600V-FS06, FR600V-AS23, FR600V-BS23, FR600V-DS17, FR600V-GS06 |
FR651V Series
| Engine Series | Compatible Models |
|---|---|
| FR651V | FR651V-AS08, FR651V-GS50, FR651V-HS50, FR651V-AR09, FR651V-AR13, FR651V-BR07, FR651V-BS43, FR651V-CR07, FR651V-CS43, FR651V-DS36, FR651V-DS43, FR651V-ES28, FR651V-ES31, FR651V-ES34, FR651V-ES36, FR651V-FS28, FR651V-FS31, FR651V-FS34, FR651V-GS05, FR651V-GS17, FR651V-GS28, FR651V-GS31, FR651V-HS05, FR651V-HS17, FR651V-HS28, FR651V-JS28, FR651V-JS31, FR651V-KS08, FR651V-KS16, FR651V-LS16, FR651V-MS16 |
FR691V Series
| Engine Series | Compatible Models |
|---|---|
| FR691V | FR691V-AS06, FR691V-GS51, FR691V-AR04, FR691V-AR06, FR691V-AS47, FR691V-BS41, FR691V-BS42, FR691V-CS30, FR691V-CS42, FR691V-CS43, FR691V-CS45, FR691V-DS30, FR691V-DS42, FR691V-DS43, FR691V-DS45, FR691V-ES39, FR691V-FS15, FR691V-FS30, FR691V-GS15, FR691V-HS15, FR691V-HS17, FR691V-HS19, FR691V-HS29, FR691V-JS05, FR691V-JS07, FR691V-JS15, FR691V-JS19, FR691V-KS07, FR691V-KS15, FR691V-KS19, FR691V-KS22, FR691V-LS00, FR691V-LS07, FR691V-LS19 |
FR730V Series
| Engine Series | Compatible Models |
|---|---|
| FR730V | FR730V-AS05, FR730V-GS00, FR730V-GS04, FR730V-AR04, FR730V-BS22, FR730V-CS36, FR730V-CS37, FR730V-DS22, FR730V-DS34, FR730V-DS36, FR730V-DS37, FR730V-ES22, FR730V-FS00, FR730V-FS14, FR730V-FS16, FR730V-FS21, FR730V-FS22, FR730V-FS25, FR730V-FS27, FR730V-FS29, FR730V-GS05, FR730V-GS09, FR730V-GS14, FR730V-GS15, FR730V-GS16, FR730V-GS21, FR730V-GS22, FR730V-GS27, FR730V-GS29, FR730V-HS04, FR730V-HS05, FR730V-HS14, FR730V-HS15, FR730V-JS00, FR730V-JS04, FR730V-JS05, FR730V-KS00, FR730V-KS04, FR730V-KS05, FR730V-KS09, FR730V-KS14, FR730V-LS00, FR730V-LS09 |
FS481V Series
| Engine Series | Compatible Models |
|---|---|
| FS481V | FS481V-AS33, FS481V-AS34, FS481V-AS37, FS481V-JS18, FS481V-BS37, FS481V-CS37, FS481V-DS33, FS481V-ES28, FS481V-JS00 |
FS541V / FS651V / FS691V / FT651V / FT691V / FX541V / FX651V Series
| Engine Series | Compatible Models |
|---|---|
| FS541V | FS541V-AS32, FS541V-JS19, FS541V-BS39, FS541V-BS40 |
| FS651V | FS651V-AS02, FS651V-AS28, FS651V-DS21, FS651V-DS22 |
| FS691V | FS691V-AS19, FS691V-AS22, FS691V-BS22, FS691V-ES14, FS691V-FS14 |
| FT651V | FT651V-AS04, FT651V-BS04 |
| FT691V | FT691V-AS00, FT691V-AS08, FT691V-BS06, FT691V-BS08 |
| FX541V | FX541V-AS07, FX541V-CS07 |
| FX651V | FX651V-AR00, FX651V-FS13, FX651V-GS11 |
FS600V Series
| Engine Series | Compatible Models |
|---|---|
| FS600V | FS600V-AS02, FS600V-GS13, FS600V-AS44, FS600V-BS29, FS600V-BS44, FS600V-CS27, FS600V-ES34, FS600V-FS34, FS600V-HS00 |
FS730V Series
| Engine Series | Compatible Models |
|---|---|
| FS730V | FS730V-AS02, FS730V-HS00, FS730V-AS27, FS730V-CS17, FS730V-CS25, FS730V-DS17, FS730V-DS25, FS730V-ES09, FS730V-ES25, FS730V-FS09, FS730V-FS14, FS730V-GS14, FS730V-HS09, FS730V-LS00 |
FT730V Series
| Engine Series | Compatible Models |
|---|---|
| FT730V | FT730V-AS00, FT730V-AS10, FT730V-AS13, FT730V-AS14, FT730V-AS15, FT730V-AS16, FT730V-BS00, FT730V-BS07, FT730V-BS08, FT730V-BS09, FT730V-BS10, FT730V-BS11, FT730V-BS12, FT730V-BS14, FT730V-CS11 |
FX600V Series
| Engine Series | Compatible Models |
|---|---|
| FX600V | FX600V-AS19, FX600V-FS00, FX600V-FS01, FX600V-CS18, FX600V-CS19, FX600V-GS00, FX600V-GS02, FX600V-GS11, FX600V-HS00, FX600V-HS02, FX600V-HS06, FX600V-HS09, FX600V-JS09 |
FX691V Series
| Engine Series | Compatible Models |
|---|---|
| FX691V | FX691V-AR00, FX691V-HS11, FX691V-AS30, FX691V-AS31, FX691V-BS25, FX691V-BS31, FX691V-CS25, FX691V-CS30, FX691V-CS31, FX691V-CS33, FX691V-DS24, FX691V-DS25, FX691V-DS32, FX691V-ES23, FX691V-ES24, FX691V-ES25, FX691V-GS18, FX691V-JS11 |
FX730V Series
| Engine Series | Compatible Models |
|---|---|
| FX730V | FX730V-AR00, FX730V-AR16, FX730V-AR19, FX730V-AS38, FX730V-BR00, FX730V-BR10, FX730V-BR11, FX730V-BS38, FX730V-CR00, FX730V-CR05, FX730V-CR08, FX730V-CR09, FX730V-CR10, FX730V-CS25, FX730V-DR07, FX730V-DS25, FX730V-ES12, FX730V-ES25, FX730V-ES36, FX730V-FS12, FX730V-FS17, FX730V-FS26, FX730V-FS27, FX730V-FS36, FX730V-GS06, FX730V-HS06, FX730V-HS09, FX730V-KS05 |
❓ FAQ
Is this a genuine Kawasaki part?
Yes, this is a genuine Kawasaki OEM fuel pump.
What engines does this fit?
It fits Kawasaki FR, FS, FT, and FX series engines. Always verify part number compatibility before purchase.
Why does nipple direction matter?
Fuel line routing must match the pump design. Incorrect orientation can prevent proper installation or fuel flow.
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