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Universal Parts QMB139 39mm Cylinder Kit
- Bore: 39mm
- Overall Height: 70mm
- Cylinder Sleeve Outer Diameter: 44.7mm
$41.99 Add to cart -
Universal Parts QMB139 48mm Gasket Set
- Inner Diameter of Head Gasket: 48mm
- Inner Diameter of Base Gasket: 55mm
- Head Gasket Thickness: 1.5mm (including silicone)
$7.99 Add to cart -
Universal Parts QMB139 Non Emissions Head – 64mm Valves
- Intake Port Diameter: 17mm
- Exhaust Port Diameter: 18mm
- Valve Length: 64mm
$42.99 Add to cart -
Universal Parts Intake Manifold QMB139 50cc- 2 Fittings
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2 Vacuum Port
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Engine Mount Side Inner Diameter: 16mm
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Carb Mount Side Inner Diameter: 26mm
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Bolt Hole Spacing: 45mm
$16.99 Read more -
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Universal Parts QMB139 Oil Pump Sprocket – 47 Teeth
- Number of Teeth: 47
- Outer Diameter: 73mm
$7.99 Add to cart -
Universal Parts QMB139 Oil Pump – For 47 Tooth Gear
- For Use With 47 Tooth Gear
$15.99 Add to cart -
Universal Parts Oil Filter Screen – QMB139
- Overall Length: 26.5mm
$7.49 Add to cart -
Universal Parts QMB139 Non Emissions Head – 69mm Valves
- Intake Port Diameter: 17mm
- Exhaust Port Diameter: 18mm
- Valve Length: 69mm
$48.99 Add to cart -
Universal Parts QMB139 Right Crankcase Cover, 47 Tooth Gear
- Used with 47 Tooth Oil Pump Gear
$37.99 Add to cart -
Universal Parts QMB139 Rocker Arms for 69mm Length Valve
- Set of 2
- For Use on Heads with 69mm Valves
$12.99 Add to cart -
Universal Parts QMB139 Exhaust Valve – 69mm
- Valve Diameter: 16mm
- Shaft Diameter: 5mm
- Overall length: 69mm
$10.99 Add to cart -
Universal Parts QMB139 Intake Valve – 69mm
- Valve Diameter: 18.5mm
- Shaft Diameter: 5mm
- Overall Length: 69mm
$10.99 Add to cart -
Universal Parts QMB139 Non-Emissions Valve Cover
- Does Not Include Valve Cover Gasket, Please See Related Items
$20.99 Add to cart -
Universal Parts Kickstarter Shaft Bushing
- Inner Diameter: 34mm
- Outer Diameter: 38mm
$3.99 Add to cart -
Universal Parts Complete QMB139 Cylinder Head – Emissions
- Intake Port Diameter: 17mm
- Exhaust Port Diameter: 17mm
- Valve Length: 69mm
- Emission Control System: Pulsed Secondary Air Injection System(PAIR)
$47.99 Read more -
Universal Parts Oil Dip Stick O-Ring
- Inner Diameter: 18 mm
- Thickness: 3mm
$3.99 Add to cart