Kawasaki Primer Bulb 49043-7002 FJ180V Priming Pump Toro Exmark Mower OEM
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Product details
Kawasaki Primer Bulb 49043-7002 FJ180V Priming Pump Toro Exmark Mower OEM.
OEM Kawasaki 49043-7002 Carburetor Priming Pump Assembly for FJ180V Engines
PRODUCT DESCRIPTION
Restore Instant First-Pull Cold Starting & Eliminate Air Leaks: Genuine Kawasaki Primer
Eliminate exhausting pull-cord yanking, cracked dry-rotted rubber bulbs, fuel dribbles, and unmetered intake air leaks on your commercial walk-behind mower. This Genuine Kawasaki Factory OEM Priming Pump Assembly (Part Number 49043-7002) is the authentic complete remote primer bulb unit engineered explicitly for Kawasaki FJ180V 4-stroke overhead-valve commercial engines . Operating a commercial mower with a cracked or torn primer bulb ruins intake depression, making cold starts nearly impossible on morning routes and admitting unfiltered grit directly into the carburetor.
Instead of wrestling with generic aftermarket copy bulbs that feature stiff, brittle vinyl that cracks after a single season of UV exposure, installing this authentic factory component ensures true Kawasaki commercial durability. Precision-molded in Japan from fuel-grade, UV-stabilized elastomeric polymer, this primer bulb maintains its resilient rebound and flexibility across extreme temperature shifts. It comes fully assembled with the factory threaded/flanged retention collar, barbed vacuum hose nipple, and internal one-way pneumatic check valve. It drops straight into your factory mounting bracket, instantly charging the carburetor fuel passage with each press.
This authentic factory replacement component is cataloged under Kawasaki OEM Part Number 49043-7002 (490437002 / Priming Pump / Primer Bulb / Pump-Priming) .
Why This Genuine Kawasaki 49043-7002 OEM Primer is the Pro Standard:
100% Genuine Factory OEM Assembly: Manufactured to exact Kawasaki factory specifications for calibrated air displacement and positive carb priming.
Fuel & UV-Resistant Elastomer: Specially formulated polymer dome resists dry-rotting, cracking, and clouding from ethanol fuel fumes and direct sunlight.
Complete Self-Contained Unit: Includes the flexible bulb dome, rigid mounting body, retention threads, and rear barbed impulse hose connector.
Positive Air-Tight Seal: Prevents vacuum leaks into the intake tract that cause high-idle hunting, lean surging, and dirty air ingestion.
Engineered for High-Hour Commercial Use: Built to withstand thousands of firm pump depressions across years of daily landscape fleet duty.
Technical Specifications:
Brand: Genuine Kawasaki Engines (OEM Factory Original)
Part Number: 49043-7002 (490437002)
Component Type: Engine Carburetor Priming Pump Assembly
Application Location: Engine Control Plate / Remote Air Cleaner Bracket
Body Material: High-Impact Industrial Polymer with Barbed Fuel Line Nipple
Bulb Material: Heavy-Duty Clear UV-Stabilized Flexible Elastomer
Connection Type: Barbed Hose Fitting for Standard Small-Engine Primer Line
Condition: Brand New in Official Factory Packaging
Guaranteed Equipment Model Compatibility Matrix:
Specifically engineered for direct fitment across Kawasaki FJ180V commercial engine platforms:
Kawasaki FJ180V Commercial Engines:
Fits Kawasaki FJ180V-AM00, FJ180V-AM09, FJ180V-AM10, FJ180V-AM11 .
Fits Kawasaki FJ180V-BM00, FJ180V-BM09, FJ180V-BM10, FJ180V-BM11 .
Fits Kawasaki FJ180V-CM00, FJ180V-CM09, FJ180V-CM10, FJ180V-CM11 .
Fits all Kawasaki FJ180V-series specification numbers equipped with manual remote primer pump systems.
Commercial Walk-Behind Lawn Mowers Powered by FJ180V:
Fits Toro Commercial 21" Super Recycler & Heavy-Duty Commercial walk-behinds powered by Kawasaki FJ180V.
Fits Exmark Commercial 21 (ECX180CKA21000 series) mowers.
Fits Scag 21" commercial walk-behinds and Snapper Pro commercial units featuring Kawasaki FJ180V powerheads.
Direct Application: Direct factory replacement for any parts manual or technical schematic specifying Kawasaki priming pump part number 49043-7002.
🛠️ Pro-Maintenance Tip: Watch the "Primer Line Check & Vacuum Leak Test Secret!" Hose Inspection Secret: When replacing the 49043-7002 primer bulb, never overlook the small black rubber impulse hose running from the back of the primer to the carburetor body! This hose often rots, splits at the barb, or becomes soft and gummy from fuel vapors. If this vacuum hose is cracked or loose, replacing the primer bulb will not fix your cold-starting issue because the air charge will vent through the split hose rather than pressurizing the carburetor well. Snap-Ring/Thread Caution: When seating the primer body into its metal mounting bracket, tighten the knurled plastic nut or retaining collar firmly hand-tight; avoid using heavy pliers that can crush or distort the plastic body threads.
Specifications
- Type: Primer Bulb
- Power Source: NA
- Number in Pack: 1
Condition: New