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Home
ENGINE PARTS
ZONGSHEN Z155 HO
TOP END
TOP END
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150/155/160/170, 2 valve, head High compression head. Stock tuned. KLX KSR port compatible
150/155/160/170, 2 valve, High compression head. Stock tuned. KLX KSR port compatible Fits both YX and Z155 engine Please note you will need YX covers if you are fitting to Z155 Will work with 32T & 34T cam sprockets provided you h…
£114.00
£95.00 ExVAT
Add to Basket
150/155/160/170, 2 valve, head…
£114.00
£95.00 ExVAT
Add to Basket
Cam Chain for Z155 LATE 34/17 Gearing 92 pins
Hivo chain
£16.99
£14.16 ExVAT
Add to Basket
Cam Chain for Z155 LATE 34/17…
£16.99
£14.16 ExVAT
Add to Basket
Cam chain. Guide. Lower. YX 150/160/170 2V & 4V
Cam chain guide lower YX 150/160/170 2V & 4V Specifications: 12mm wide 215mm long 175mm guide face
£7.00
£5.83 ExVAT
Add to Basket
Cam chain. Guide. Lower. YX…
£7.00
£5.83 ExVAT
Add to Basket
Cam chain. Guide. Upper. YX 150/160/170 2V & 4V
Cam chain guide Upper YX 150/160/170 2V & 4V Specifications: 12mm wide 200mm long (straight line) 160mm guide face
£7.00
£5.83 ExVAT
Add to Basket
Cam chain. Guide. Upper. YX…
£7.00
£5.83 ExVAT
Add to Basket
Cam chain. Z155 & YX150/160. 2V & 4V
90 Pins Chain for YX150 and YX160 2 valve and 4 valve. Fits engines with 16T crank sprocket and 32T cam sprocket
£16.99
£14.16 ExVAT
Add to Basket
Cam chain. Z155 & YX150/160. 2V & 4V
£16.99
£14.16 ExVAT
Add to Basket
Cam retainer plate YX 150/160/170 4V Z155
Cam retainer plate YX 150/160/170 4V
£2.99
£2.49 ExVAT
Add to Basket
Cam retainer plate YX…
£2.99
£2.49 ExVAT
Add to Basket
Cam sprocket bolts Z155 YX150/160/170 2 x M6 x 13mm
Cam sprocket bolts Z 155 YX150/160/170 2 x M6 x 13mm
£1.99
£1.66 ExVAT
Add to Basket
Cam sprocket bolts Z155…
£1.99
£1.66 ExVAT
Add to Basket
Cam Sprocket YX150/160/170 4V Z155 New Hard type
Cam Sprocket Hivo chain type Hardened new type. Fits all YX and Z155 engines with KLX style heads 2 valve & 4V Specifications: 4.7mm thick 62mm diameter overall 12mm centre hole 32 Teeth M6 bolt ho…
£7.99
£6.66 ExVAT
Add to Basket
Cam Sprocket YX150/160/170 4V…
£7.99
£6.66 ExVAT
Add to Basket
Cam Sprocket Z155 new type 34T 2 bolt to suite 17T crank
This is for the late version for the 17T cranks Extra hard
£8.40
£7.00 ExVAT
Add to Basket
Cam Sprocket Z155 new type 34T…
£8.40
£7.00 ExVAT
Add to Basket
Cam sprocket. 32T or 34T V.V.T-35. YX150, YX160, YX170, Z155. 2V and 4V. Adjustable valve timing
Cam sprocket V.V.T-35 . YX 150/160/170 4Valve V.V.T-35 (Variable Valve Timing 35 degrees) We have produced these sprockets with up to 35 degrees of adjustment so you can get your valve timing “LCA” bang on. Due to the number of…
£29.99
£24.99 ExVAT
Add to Basket
Cam sprocket. 32T or 34T…
£29.99
£24.99 ExVAT
Add to Basket
Cam wheel cover CNC billet red OORacing logo for Z155 engines
Cam wheel cover CNC billet red OORacing logo for Z155 engines Won't fit the YX
£14.99
£12.49 ExVAT
Add to Basket
Cam wheel cover CNC billet red…
£14.99
£12.49 ExVAT
Add to Basket
Cam wheel cover dome nut 6mm
Cam wheel cover dome nut 6mm hex 10mm per nut
£0.40
£0.33 ExVAT
Add to Basket
Cam wheel cover dome nut 6mm
£0.40
£0.33 ExVAT
Add to Basket
Cam. Wheel cover stock type Z155 HO engine
Cover with out Oring standard fitment
£4.98
£4.15 ExVAT
Add to Basket
Cam. Wheel cover stock type…
£4.98
£4.15 ExVAT
Add to Basket
Camshaft Z155 stock with decomp standard profile
Camshaft Z155 stock with decomp standard profile Decomp can be removed
£25.00
£20.83 ExVAT
Add to Basket
Camshaft Z155 stock with…
£25.00
£20.83 ExVAT
Add to Basket
Cylinder. head washer kit YX150/160/170 4V Z155
Head washer kit YX150/160/170 4V Specifications: 3 steel washers 1 copper washer (2.0mm thick) 8.5 mm aperture 17.5mm diameter 2.4mm thick (Steel)
£4.00
£3.33 ExVAT
Add to Basket
Cylinder. head washer kit…
£4.00
£3.33 ExVAT
Add to Basket
Dowels cylinder to block or cylinder head YX150,160,170 Z155
Dowels cylinder to block or cylinder head YX150,160,170 x 2
£1.99
£1.66 ExVAT
Add to Basket
Dowels cylinder to block or…
£1.99
£1.66 ExVAT
Add to Basket
Exhaust stud kit M6 choice of lengths
Exhaust stud kit M6 Kit includes: 2 studs 2 washers 2 nuts Specifications. Short: M6 thread 13mm stud 10mm stud 9mm unthreaded part Specifications. Long: M6 thread 13mm stud 15mm stu…
£4.00
£3.33 ExVAT
Add to Basket
Exhaust stud kit M6 choice of lengths
£4.00
£3.33 ExVAT
Add to Basket
Gasket Head Yx 150/160 copper 60, 61, 62, 63, 64, 65, 67mm 0.50 thick
Yx 150/160 copper head gaskets 60, 61, 62, 63, 64, 65, 67mm 0.50 thick Will fit all the YX & Z155 engines with KLX style head will also fit the Kawasaki range of engines.
£10.00
£8.33 ExVAT
Add to Basket
Gasket Head Yx 150/160 copper…
£10.00
£8.33 ExVAT
Add to Basket
Gasket Head Yx 150/160 steel head gasket 60, 62 65, 67mm .25mm thick
Gasket head steel Yx 150cc to 190cc 60, 62, 63, 65, 67mm .25mm thick 67mm out of stock
£8.99
£7.49 ExVAT
Add to Basket
Gasket Head Yx 150/160 steel…
£8.99
£7.49 ExVAT
Add to Basket
Gasket sealant High temp RTV Kafuter Black or silver 90 gram tube
Gasket sealant High temp RTV Kafuter Black or silver 90 gram tube Ideal for face fitting or with gasket -60 to 250c temp range
£2.99
£2.49 ExVAT
Add to Basket
Gasket sealant High temp RTV…
£2.99
£2.49 ExVAT
Add to Basket
Gasket. Set full Z155 HO 60mm cylinder
This listing is for a full gasket set for Z155. A clutch cover gasket A Crank case centre gasket A 67mm barrel base gasket A 60mm head gasket A Cam wheel oring Rocker cover gaskets oring …
£14.99
£12.49 ExVAT
Add to Basket
Gasket. Set full Z155 HO 60mm cylinder
£14.99
£12.49 ExVAT
Add to Basket
Head. 2 valve 150/160. High compression head. Honda port compatible
£142.80
£132.00
£110.00 ExVAT
Add to Basket
Head. 2 valve 150/160. High…
£142.80
£132.00
£110.00 ExVAT
Add to Basket
Head. 2 Valve. SIII tuned. HIGH COMP YX150/160 RED TAG SPEC
Head. YX 150/160/170/180 2 Valve Type RED TAG In stock ready to dispatch Small hemi high comp combustion chamber Video info on this cylinder head. Testing the kit on our static dyno produced up to 20Bhp on the YX150cc & 22Bhp o…
£239.99
£199.99 ExVAT
Add to Basket
Head. 2 Valve. SIII tuned.…
£239.99
£199.99 ExVAT
Add to Basket
Head. 2 Valve. YX 150/160 KLX port blank
Head supplied bare no cams, valves or springs
£59.99
£49.99 ExVAT
Add to Basket
Head. 2 Valve. YX 150/160 KLX…
£59.99
£49.99 ExVAT
Add to Basket
Head. 2 Valve. YX 150/160 pair of heads studs damaged
Pair of heads 1 has crack around exhaust stud, the 2nd one has broken stud in cam wheel cover. The cracked one could be welded. The one with broken stud can be drilled out Head supplied bare no cams, valves or springs
£30.00
£25.00 ExVAT
Add to Basket
Head. 2 Valve. YX 150/160 pair…
£30.00
£25.00 ExVAT
Add to Basket
Head. Z155 blank
New blank head no valves Ready for you to fit your internals Pre cut valve seats and finished size valve guids
£75.00
£62.50 ExVAT
Add to Basket
Head. Z155 blank
£75.00
£62.50 ExVAT
Add to Basket
Manifold. Component. Heat spacer. 22-24mm or 26-28mm
Heat spacer. 22-24mm or 26-28mm This type is for between the head and manifold 22-24mm option (choose 22 in drop down list) 1 x gasket/oring 22-24mm 1 x heat spacer approx 5mm thick 26-28mm option (choose 26 in drop down…
£2.99
£2.49 ExVAT
Add to Basket
Manifold. Component. Heat…
£2.99
£2.49 ExVAT
Add to Basket
Nut and washer kit 6mm Exhaust
Exhaust nut and washer kit 6mm steel for all down pipes Steel
£1.00
£0.83 ExVAT
Add to Basket
Nut and washer kit 6mm Exhaust
£1.00
£0.83 ExVAT
Add to Basket
Oil feed pipe for YX/Charger 1260 1300 1360 integral oil filter cover and normal
Oil feed pipe for YX/Charger 1260 1300 1360 integral oil filter cover and normal Oil filter cover with take off low down won't fit the front facing take off with out re bending. 8mm banjo fitting each end
£7.99
£6.66 ExVAT
Add to Basket
Oil feed pipe for YX/Charger…
£7.99
£6.66 ExVAT
Add to Basket
Oring. Seal for cam wheel cover. Zongshen Z155
O ring. Seal for cam wheel cover to fit the Zongshen Z155 Red is for illustration purposes only. The seal shall be black in colour.
£1.99
£1.66 ExVAT
Add to Basket
Oring. Seal for cam wheel…
£1.99
£1.66 ExVAT
Add to Basket
Rocker arms YX 150/160/176 Z155 HO 2 Valve
Replacement rockers for 150cc and 160cc 2 valve engines Price for 2 rockers Hardened steel plated foot For 2V heads only YX type
£13.99
£11.66 ExVAT
Add to Basket
Rocker arms YX 150/160/176…
£13.99
£11.66 ExVAT
Add to Basket
Rocker shafts YX150, YX160 & Z155
Replacement rocker shafts O/D 9.95mm Length 57mm
£4.00
£3.33 ExVAT
Add to Basket
Rocker shafts YX150, YX160 & Z155
£4.00
£3.33 ExVAT
Add to Basket
Seal. Valve stem. YX 150 & 160. 2 seals per order.
Seals. Valve stem type. 5.5mm Price is for a pair
£2.99
£2.49 ExVAT
Add to Basket
Seal. Valve stem. YX 150 &…
£2.99
£2.49 ExVAT
Add to Basket
Service kit. 50 to 150cc. Ace 50cc. YX, Lifan, Jailing and Zongshen
Service kit for ACE 50cc, YX Lifan Jailing Zongshen 50 to 150cc 1ltr Rock oil 10/40 Mineral engine oil C7HSA NGK Spark plug Silicon non resistor plug cap
£19.80
£16.50 ExVAT
Add to Basket
Service kit. 50 to 150cc. Ace…
£19.80
£16.50 ExVAT
Add to Basket
Service kit. YX140/150/160/170. 2 Valve or 4 Valve
Service kit for YX140/150/160/170 2 valve and 4 valve engines Engine oil Gamma 20/50 Mineral NGK spark plug Silicon plug cap non resitor type C7HSA = YX 150/160 2 valve engines ER9EH = Yx 150/160/170 4 valve engines …
£19.80
£16.50 ExVAT
Add to Basket
Service kit.…
£19.80
£16.50 ExVAT
Add to Basket
Service top end kit YX 150/160
YX 150/160 Top end overhaul kit Here is our complete kit to freshen up your motor Kit includes: Valve Kit. 28mm inlet 23mm exhaust standard size for 150 and 160 KLX style heads Valve springs 60mm Piston kit (13mm Gudge…
£59.99
£49.99 ExVAT
Add to Basket
Service top end kit YX 150/160
£59.99
£49.99 ExVAT
Add to Basket
Shim. EXTRA VALVE SPRING PRELOAD 16.5mm x 22.8mm x 0.9 or 1.90mm. Base of valve spring.
Shim. EXTRA VALVE SPRING PRELOAD 16.5mm x 22.8mm x 0.90 or 1.90mm. Base of valve spring. Price for 2 shims Stock thickness is 0.90 ours are 1.90 Ideal for Honda style 2 valve horizontal engines Specifications: 1.90mm thic…
£4.78
£3.98 ExVAT
Add to Basket
Shim. EXTRA VALVE SPRING…
£4.78
£3.98 ExVAT
Add to Basket
Spring. Valve kit. YX 150/160 & Z155. 2 valve. 10% stronger.
…
£14.99
£12.49 ExVAT
Add to Basket
Spring. Valve kit. YX 150/160…
£14.99
£12.49 ExVAT
Add to Basket
Stud set. Cam wheel cover. Set of 4YX KLX style heads. M6 x 28mm
Stud. Cam wheel cover. YX KLX style heads. M6 x 28mm Set of 4
£4.00
£3.33 ExVAT
Add to Basket
Stud set. Cam wheel cover.…
£4.00
£3.33 ExVAT
Add to Basket
Studs cylinder 8mm Yx 150/160
Set of 4 studs. 8mm threads Specifications. Right Side. (Shorter studs): 208mm Length 6.3mm diameter main shaft 7.8mm Shoulders M8 Thread 1.25mm Pitch 18mm Thread Length (threads into Crank) …
£10.00
£8.33 ExVAT
Add to Basket
Studs cylinder 8mm Yx 150/160
£10.00
£8.33 ExVAT
Add to Basket
Tappett cover Z155 HO all years
Tappett cover Z155 HO all years Price per cover Standard cast type No seal Price per cover
£3.59
£2.99 ExVAT
Add to Basket
Tappett cover Z155 HO all years
£3.59
£2.99 ExVAT
Add to Basket
Valve caps. Long type. YX 150/160
Yx 150/160 valve caps old type 5.5mm stems Price for 2
£2.99
£2.49 ExVAT
Add to Basket
Valve caps. Long type. YX 150/160
£2.99
£2.49 ExVAT
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Valve caps. Short type. New. YX 150/160
Yx 150/160 new type short valve caps Price 2 x caps
£4.99
£4.16 ExVAT
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Valve caps. Short type. New.…
£4.99
£4.16 ExVAT
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Valve cover. Gasket. Fits Zongshen Z155 engine
Gasket. Valve cover. Fits Zongshen Z155 engine Price per pair
£1.99
£1.66 ExVAT
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Valve cover. Gasket. Fits…
£1.99
£1.66 ExVAT
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Valve cover. Red. Cam wheel & valve cover kit. CNC. Z155
CNC Zongsheng red head cover and matching valve covers. Not supplied with gaskets.
£25.00
£20.83 ExVAT
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Valve cover. Red. Cam wheel &…
£25.00
£20.83 ExVAT
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Valve cover. Z155 CNC RED
Valve cover Z155 CNC RED PRICE PER COVER
£8.99
£7.49
£6.24 ExVAT
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Valve cover. Z155 CNC RED
£8.99
£7.49
£6.24 ExVAT
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Valve Grinding Paste
Chemico Valve Grinding Paste Double Ended has been popular for many years with both auto enthusiasts and repair workshops, providing a handy supply of a coarse grinding paste to cut and fine grinding paste to finish. Chemico Valve Grinding…
£8.20
£6.83 ExVAT
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Valve Grinding Paste
£8.20
£6.83 ExVAT
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Valve guides. Suitable for YX 150 160 2 valve KLX head
Valve guides suitable for YX 150 160 2 valve KLX head New guides with O ring seals 5mm stem under size can be reamed out to 5.5mm finished size or can be used when running 5mm stem conversion 1 x inlet short 28mm 11.05mm 1 x Exhaust long…
£10.00
£8.33 ExVAT
Valve guides. Suitable for YX…
£10.00
£8.33 ExVAT
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Calliper twin pot powerful floating type 78mm mounting holes
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