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Cylinder Head


Cylinder Head & Cam Unit Attribute:
1.    Camshaft Holder
2.    Cylinder Head
Cylinder Head 58.5mm (2 valves)
Cylinder Head 61mm  (2 valves, Big Valve)
Cylinder Head 61mm (2 valves)
3.    Cylinder Head Gasket
4.    Dowel Pins 10x14
5.    Intake Manifold
6.    Intake Manifold Assembly
Intake Manifold EGR 30mm (coated)
Intake Manifold Non-EGR 28mm (coated)
Intake Manifold Non-EGR 28mm (polished)

7.    Intake Manifold Clamp
8.    Intake Manifold Gasket
9.    Intake Manifold Spacer
10.    M6 Nuts
11.    M6x100 Bolts
12.    M6x32 Studs
13.    M6x50 Studs
14.    M8 Nuts
15.    M8 Washers
16.    O-ring 10x1.8
17.    O-ring 27x2
18.    Spark Plug¬
19.    Valve Guides


Scooter cylinder head unit.

Brand: Charmo Model: 169-324
Description: 2V Performance Charmo head with larger 27.75/23 valves and improved oversize intake / exhaust port. This cylinder head fits Charmo Cylinder [58.5mm-63mm] 2V Kit for GY6 174.5-180cc engines (scooters, quads, and buggies). To increase performance, we suggest a performance camshaft.Specifi..
$109.95
Brand: Hoca Model: 169-381
Description: Performance Hoca Valve Set 2V larger 21.5mm intake / 19mm exhaust valve. This Hoca Valve Set 2V 21.5/19 fits cylinder head [50mm-52mm] 2V for 139QMB 81-88cc engines (scooters, quads, and buggies). Use in conjunction with a rocker arm assembly 64mm 2v only (not 69mm).Specifications:Inclu..
$22.50
Brand: Naraku Model: NK100.52
Description: High-Quality Naraku Cast-Iron Cylinder 52.4mm 94.9cc with Forged Aluminum Piston offer better durability and reduced friction for 139QMB 49/50cc + engines. The cylinder bore is 52.4mm. Naraku Cylinders' Combo 52.4mm 94.9cc 2V w/Forged Piston including the following parts Naraku 52.4mm (..
$223.95
Brand: NCY Model: 1100-1435
Description: NCY 52mm 88cc Aluminum Performance Cylinder Head with 2-Valves' 21.5mm intake / 19mm exhaust. Great quality alloy cylinder head designed to work seamlessly with 1100-1237 88cc cylinder kit. Give your 139QMB the power to actually get some respect.Note: Rocker arm assembly (part # 1100-13..
$139.00
Brand: NCY Model: 1100-1283
Description: NCY Cylinder Head 58.5mm Wear-Resisting 2 valves with larger intake / exhaust ports will allow your GY6 125/150cc+ 2-Valve Cylinder to breathe better! Also, works for Buddy 125cc when used in conjunction with NCY Cylinder 58.5mm 161cc Big Bore Kit (Part# 1100-1287).NCY Cylinder Head 10m..
$117.95
Brand: NCY Model: 1100-1254
Description: NCY 61mm Cylinder Head Wear-Resisting 2 valves with larger 27.5 intake / 23.5 exhaust ports will allow your GY6 cylinder to breathe better! Works great with our 61mm cylinder assembly. 10mm diameter head allows for extra clearance between your wrench and the head for easy access. When c..
$115.00
Brand: NCY Model: 1100-1393
Description: NCY Piston Rings made by Prima for your Genuine Buddy 50cc scooter. Will fit NCY Prima Cylinder Kit: 47mm, 10mm Pin, 72cc.Specifications:•    47mm Piston Rings Set•    Fits Part #PRCK1Supported Models: Genuine Buddy 50, Roughhouse 50, Genuine Buddy 50, Mina..
$28.00
Brand: SSP-G Model: 169-411
Description: SSP-G Cast Aluminum Camshaft Holder 57mm stud spacing for GY6 63mm 180cc Big Bore Power Kit.Specifications:•    Cast-Alumin Camshaft Holder•    Fit 57mm Stud Spacing /Diagonal 80.5mm (B-Block) 2V•    Fit Dowel Pin Set (10mm x 14mm)• &nbs..
$17.99
Brand: SSP-G Model: 169-205
Description: SSP-G 180cc Cylinder Head for upgrade 125cc and 150cc 4-stroke. Require GY6 57mm Stud Spacing Engine Block. This cylinder head fits Cylinder [63mm-67mm] 2V Kit for GY6 180-205cc engines (scooters, quads, and buggies). Also, a replacement cylinder kit for the Polaris RZR 170. Includes cy..
$119.00
Brand: SSP-G Model: 169-414
Description: SSP-G 180cc Valve Set for upgrade 125cc and 150cc 4-stroke. Require GY6 63mm Cylinder Head. This cylinder Valve Set fits SSP-G Cylinder Head [63mm] 2V for GY6 180-205cc engines (scooters, quads, and buggies). Also, a replacement cylinder Valve Set for the Polaris RZR 170. Includes intak..
$27.00
Taida Big Bore Combo 62mm 174.5cc LC 2V w/Forged Piston Fit 54mm (GY6) Taida Big Bore Combo 62mm 174.5cc LC 2V w/Forged Piston Fit 54mm (GY6)
10 - 14 Days
Brand: Taida Model: GY6-090-2V54-175-LC
Description: Liquid Cooled Taida Cast-Iron Cylinder 62mm 174.5cc with Forged Aluminum Piston offer better durability and reduced friction for 54mm stud GY6 125/150cc + engines. The cylinder bore is 62mm. Taida Big Bore Combo 62mm 174.5cc 2V w/Forged Piston Fit 54mm including the following parts Taid..
$738.52
Taida Big Bore Combo 63mm 180cc C 2V w/Forged Piston Fit 54mm (GY6) Taida Big Bore Combo 63mm 180cc C 2V w/Forged Piston Fit 54mm (GY6)
10 - 14 Days
Brand: Taida Model: GY6-090-2V54-180
Description: High-Quality Taida Ceramic Cylinder 63mm 180cc with Forged Aluminum Piston offer better durability and reduced friction for GY6 125/150cc + engines. The forged piston will offer better power and the ceramic cylinder with more heat dissipation will help to avoid overheating. The ceramic ..
$752.61
Brand: Taida Model: GY6-090-4V54-180
Description: High-Quality Taida Ceramic Cylinder 63mm 180cc with Forged Aluminum Piston offer better durability and reduced friction for GY6 125/150cc + engines. The forged piston will offer better power and the ceramic cylinder with more heat dissipation will help to avoid overheating. The ceramic ..
$816.00
Taida Big Bore Combo 63mm 205cc C 2V w/HC Forge Piston Fit 54mm (GY6) Taida Big Bore Combo 63mm 205cc C 2V w/HC Forge Piston Fit 54mm (GY6)
10 - 14 Days
Brand: Taida Model: GY6-090-2V54-205
Description: High-Quality Taida Ceramic Cylinder 63mm 205cc with High-Compression Forged Piston offer better durability, power, and reduced friction for GY6 125/150cc + engines. The high compression forged piston will offer better power and the ceramic cylinder with more heat dissipation will help t..
$978.51
Taida Big Bore Combo 63mm 205cc LC 2V w/Cast Piston Fit 54mm (GY6) Taida Big Bore Combo 63mm 205cc LC 2V w/Cast Piston Fit 54mm (GY6)
10 - 14 Days
Brand: Taida Model: GY6-090-2V54-205-LC
Description: High-Quality Liquid Cooled Taida Cast-Iron Cylinder 63mm 205cc with Cast Aluminum Piston for GY6 125/150cc + engines. The cylinder bore is 63mm. Taida Big Bore Combo 63mm 205cc Liquid-Cool 2V w/Cast Piston Fit 54mm including the following parts Taida 63mm (205cc) cylinder kit Liquid Coo..
$887.00
Brand: Taida Model: GY6-090-2V57-232
Description: High-Quality Taida Ceramic Cylinder 67mm 232cc with Forged Aluminum Piston offer better durability and reduced friction for GY6 125/150cc + engines. The forged piston will offer better power and the ceramic cylinder with more heat dissipation will help to avoid overheating. The ceramic ..
$998.94
Taida Big Bore Combo 67mm 232cc C 4V w/Forged Piston Fit 57mm (GY6) Taida Big Bore Combo 67mm 232cc C 4V w/Forged Piston Fit 57mm (GY6)
10 - 14 Days
Brand: Taida Model: GY6-090-4V57-232-4V
Description: High-Quality Taida Ceramic Cylinder 67mm 232cc with Forged Aluminum Piston offer better durability and reduced friction for GY6 125/150cc + engines. The forged piston will offer better power and the ceramic cylinder with more heat dissipation will help to avoid overheating. The ceramic ..
$1,075.00
Brand: Taida Model: GY6-090-2V57-232-LC
Description: High-Quality Liquid Cooled Taida Ceramic Cylinder 67mm 232cc with Forged Aluminum Piston offer better durability and reduced friction for GY6 125/150cc + engines. The forged piston will offer better power and the ceramic cylinder with more heat dissipation will help to avoid overheating..
$1,061.54
Taida Big Bore Combo 67mm 232cc LCC 4V w/Forged Piston Fit 57mm (GY6) Taida Big Bore Combo 67mm 232cc LCC 4V w/Forged Piston Fit 57mm (GY6)
10 - 14 Days
Brand: Taida Model: GY6-090-4V57-232-LC-4V
Description: High-Quality Liquid Cooled Taida Ceramic Cylinder 67mm 232cc with 4-Valves Forged Piston offer better durability and reduced friction for 57mm B-Block GY6 engines. The ceramic cylinder coating offers better durability with more heat dissipation and can stand higher temperature. The cyli..
$1,333.00
Brand: Taida Model: GY6-090-2V54-171
Description: High-Quality Taida Cast-Iron Cylinder 61mm 171cc with Forged Aluminum Piston offer better durability and reduced friction for GY6 125/150cc + engines. The cylinder bore is 61mm. Taida Cylinder Big Bore Kit Quad Combo 61mm 171cc 2V w/Forged Piston Fit 54mm including the following parts T..
$432.00
Brand: Taida Model: GY6-090-2V54-171-TRIO
Description: High-Quality Taida Cast-Iron Cylinder 61mm 171cc with Forged Aluminum Piston offer better durability and reduced friction for GY6 125/150cc + engines. The cylinder bore is 61mm. Taida Cylinder Big Bore Kit Trio Combo 61mm 171cc 2V w/Forged Piston Fit 54mm including the following parts T..
$335.00
Brand: Taida Model: GY650-020-21.5/19
Description: 2-Valves racing Taida head with big valves' 21.5mm intake / 19mm exhaust. This cylinder head fits the Taida cylinder kit [50mm-52mm] for 139QMB 81-88cc engines (scooters, quads, and buggies) To increase performance we suggest a performance camshaft.Specifications: Includes the following..
$156.95
Brand: Taida Model: GY6-02054-28/23-1
Description: 2V Performance Taida head with larger 28/23 valves and larger intake / exhaust ports. This cylinder head fits Taida Cylinder [58.5mm-63mm] 2V Kit for GY6 125-180cc engines (scooters, quads, and buggies). To increase performance, we suggest a performance camshaft.Specifications: Includes..
$125.86
Taida Cylinder Head 63mm 180cc 2V 30.5/26.5 Fit 54mm (GY6)
10 - 14 Days
Brand: Taida Model: GY6-02054-30.5/26.5
Description: 2V Performance Taida head with larger 30.5/26.5 valves and improved oversize intake/exhaust port. This cylinder head fits Taida Cylinder [58.5mm-63mm] 2V Kit for GY6 174.5-180cc engines (scooters, quads, and buggies). To increase performance, we suggest a performance camshaft.Specificat..
$159.90
Brand: Taida Model: GY6-02057-30.5/26.5
Description: High-Quality Taida Cylinder Head 67mm 232cc with larger 2V 30.5/26.5 valves and improved oversize intake/exhaust port for 57mm B-Block GY6 engines. This cylinder head fits the Taida 2V cylinder kit [232cc] and needs to be used with 57mm Taida improved crankcase and Taida Crankshaft 66mm..
$172.00
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