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Aprilia RS125 Italkit Adjustable Pneumatic Power Valve
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Yamaha TZR250 Engine Parts Bottom End









Yamaha TZR250 Crankshaft Rebuild Service

Yamaha TZR250 Crankshaft Rebuild Service

We Carry Out Crankshaft Rebuilds For The Yamaha TZR 250 Here At PJ Motorcycle Engineers.

The Yamaha TZR250 2ma 1kt like most 2 strokes has a pressed together crankshaft assembly, but unlike most two stroke cranks the crank pin (the part the big end bearing runs on) is replaceable. On the tzr 250 crank the Crank pin is integral to the inner flywheel web. This makes the crankshaft difficult to quote for a rebuild. If there is wear to the crank pins you have to buy a complete inner web, these are £41.25 each + vat and there are 2 of them.

Depending on how worn the crank is the webs may or may not need replacing, if the big end bearing has let go then 100% it will need a new web, But if the crank has done low hours then you may get away with a std build. Without stripping the crankshaft down it is impossible to tell what parts will need to be replaced

With a Standard crankshaft build we strip all the components of your crankshaft clean and inspect for cracks then replace the following parts, Con rods, Big end bearings, Thrust washers, small end bearing, all 4 main bearings and centre labyrinth seal. All the parts are NEW and are high quality parts made in Japan IE Koyo / Hic Bearings And Long Brand Con Rods ETC.

We then build the crank on a jig which ensures the crank is phased at 180 degrees, the whole assembly is then trued by hand. The Crank is ready to be dropped into the crankcases.

The Price For A Standard Crank Rebuild Is £302 + VAT There are options to up-grade the big end bearings to TZ style for £20.00 + vat.

Turnaround is usually 10 days' workshop time, payment is not required until your crank is ready to send back to you. Payment can be via credit card, PayPal or bank transfer.

Please Get in Touch If You Need This Service Or If You Have Some More Questions.

Telephone: 01902 307457

Mobile Number For WhatsApp Messaging: 07884274838

Email Us Click Here websales@pjme.co.uk











Yamaha TZR250 Big End Bearing TZ Style

Yamaha TZR250 Big End Bearing TZ Style

TZ Style Replacement Big End Bearing To Fit The Yamaha TZR 250 2MA And 1KT

This is flat bar cage bearing as used on TZ cranks, these have 16 rollers instead of the 14 on the standard

bearing.

Price is for 1 Bearing

Replaces Yamaha Part Number 93310-523D2, 93310-42231 & 93310422L0
Price: 18.75 (22.50 Including VAT at 20%)





Quantity:  






Yamaha TZR250 Con Rod Kit

Yamaha TZR250 Con Rod Kit

Con Rod Kit For The Yamaha TZR250 2MA

Kit Contains Con rod, Big end Bearing, Thrust washers and small end bearing.

Made In Japan By "Long" Long makes con rod kits for Yamaha, Suzuki Etc. Long also make con rods for Prox. They are a quality item and we have been running "Long" brand rods in race motors for years.

Price is for one Con Rod Kit


A:29.00mm B: 21.00mm C: Con Rod Length 105mm D: 17.00mm E:17.00mm F: N/A G: N/A

This Connecting Rod Kit Will Fit The Yamaha TDR 250 1KT TDR 240 TZR 250 2MA TZR 250

Replaces Yamaha Part Number Conrod 1KT-11651-00 4FU1165100 Big End Bearing 93310-522L4 93310523D2 Thrust Washers 90209-22292 9020922257


Upgrade Your Big End Bearing

Type
Type
None
TZ Style Big End Bearing (+10.00)
None I Will Use The Std Big End (+0.00)
  

   


Price: 37.50 (45.00 Including VAT at 20%)



Quantity:  






Yamaha TZR250 Crankshaft Thrust Washers

Yamaha TZR250 Crankshaft Thrust Washers

Pair Of Thrust Washers To Fit The Yamaha TZR250 All Years

Price Is For 2 Crankshaft Thrust Washers That Fit Either Side Of The Big End Bearing On The Yamaha TZR 250

Replaces Yamaha Part Numbers 90209-22292 & 90209-22257


Price: 9.00 (10.80 Including VAT at 20%)





Quantity:  






Yamaha TZR250 Crank Seal RH Drive Side OEM

Yamaha TZR250 Crank Seal RH Drive Side OEM

This Is A Crankshaft Oil Seal To Fit The Yamaha Yamaha TZR250 RH Side

This Seal Fits Into The Drive Side Of The Crank Case On The Yamaha TZR 250 2ma 1KT All Years.

The Seal Is Made In Japan By ARS

Tip: The Seal Has Castellation's On One Side, These Go Against The Bearing To Allow Oil To Flow Around The Drive Side Bearing. Some Manuals And Parts Books Shows It The Other Way Around.


Price: 13.79 (16.55 Including VAT at 20%)





Quantity:  






Yamaha TZR250 Crank Seal LH Timing Side OEM

Yamaha TZR250 Crank Seal LH Timing Side OEM

This Is A Crankshaft Oil Seal To Fit The Yamaha TZR250 LH Side

This Seal Fits Into The Timing (the side with the generator flywheel on it) Side Of The Crank Case On The Yamaha TZR 250 2MA 1KT

The Seal Is Made In Japan By ARS


Price: 9.84 (11.81 Including VAT at 20%)





Quantity:  






Yamaha TZR250 Crank Seal RH Drive Side Genuine Yamaha

Yamaha TZR250 Crank Seal RH Drive Side Genuine Yamaha

This Is A Genuine Yamaha Crankshaft Oil Seal To Fit The Yamaha Yamaha TZR250 RH Side

This Seal Fits Into The Drive Side Of The Crank Case On The Yamaha TZR 250 3MA 1KT

Yamaha Part Number: 93103-35149

Tip: The Seal Has Castellation's On One Side, These Go Against The Bearing To Allow Oil To Flow Around The Drive Side Bearing. Some Manuals And Parts Books Shows It The Other Way Around.


Price: 25.36 (30.43 Including VAT at 20%)





Quantity:  




People who bought this item also bought:
1. Yamaha TZR250 Crank Seal LH Timing Side Genuine Yamaha
2. Motul Motocool Expert Engine Coolant
3. Exhaust Spring Puller Buzzetti Quality Type



Yamaha TZR250 Crank Seal LH Timing Side Genuine Yamaha

Yamaha TZR250 Crank Seal LH Timing Side Genuine Yamaha

This Is A Genuine Yamaha Crankshaft Oil Seal To Fit The Yamaha TZR 250 LH Side

This Seal Fits Into The Timing (the side with the generator flywheel on it) Side Of The Crank Case On The TZR 250 3MA 1KT

Yamaha Part Number: 93103-25108


Price: 14.50 (17.40 Including VAT at 20%)





Quantity:  




People who bought this item also bought:
1. Yamaha TZR250 Crank Seal RH Drive Side Genuine Yamaha
2. Motul Motocool Expert Engine Coolant
3. Exhaust Spring Puller Buzzetti Quality Type



Yamaha TZR250 Crankshaft Outer Main Bearings

Yamaha TZR250 Crankshaft Outer Main Bearings

Pair Of Outer Main Crankshaft Bearings For The Yamaha TZR250 2MA / 1KT

Made By Koyo In Japan
Price: 35.88 (43.06 Including VAT at 20%)



Quantity:  






Yamaha TZR250 Crankshaft Main Bearings

Yamaha TZR250 Crankshaft Main Bearings

Set Of 4 Main Crankshaft Bearings For The TZR250

2 Centre Bearings And 2 Outer Bearings

Made By Koyo In Japan
Price: 73.68 (88.42 Including VAT at 20%)



Quantity:  






Yamaha TZR 250 Centre Shaft

Yamaha TZR 250 Centre Shaft

Centre Shaft To Fit The Yamaha TZR 250 1KT, 3MA Crankshaft.

This Precision Made Crankshaft Centre Crank Pin Fits Between 2 Inner Crankshaft Webs On The Yamaha TZR 250

Quality Made Part In Japan


Price: 11.69 (14.03 Including VAT at 20%)



Quantity:  






Yamaha TZR250 Centre Labrynth Seal

Yamaha TZR250 Centre Labrynth Seal

Yamaha TZR250 Centre Crankshaft Labyrinth Seal.

This Seal Fits Between The Two Centre Crank Main Bearings On The TZR 250 And Stops Crank Case Pressure Passing Between The Two Cylinders.

Fits The Yamaha TZR 250 Twin Engine 1KT, 2MA, 2XW1, 2XW2


Price: 27.85 (33.42 Including VAT at 20%)



Quantity:  






Yamaha TZR250 Crankshaft Centre Assembly

Yamaha TZR250 Crankshaft Centre Assembly

Yamaha TZR250 Crankshaft Centre Section To Fit The TZR250 1KT 2MA Engine

As you can see by the photos it comes ready built with 2 new inner webs, 2 main bearings, centreshaft, lab seal and built on an indexing jig to ensure the webs are accurately aligned at 180° ° We are offering this for customers to build their own crank as it is very hard to get the 2 inner webs built up.


Price: 165.00 (198.00 Including VAT at 20%)





Quantity:  






Yamaha TZR250 Fly Wheel Web And Pin

Yamaha TZR250 Fly Wheel Web And Pin

Fly Wheel Web And Pin For The TZR250

These are often needed during a crankshaft rebuild, as the crank pin is integral part of the flywheel web and wears the same as the con rod.

Price is for 1Web


Price: 41.25 (49.50 Including VAT at 20%)



Quantity:  






Yamaha TZR250 Full Gasket Set Budget

Yamaha TZR250 Full Gasket Set Budget

Full gasket Kit For The Yamaha TZR250 TZR 250 1KT

all the gaskets your require to strip and rebuild your engine are in these kits.

This Is A Budget Kit Made In Taiwan


Price: 21.38 (25.66 Including VAT at 20%)



Quantity:  






Yamaha TZR250 Athena Full Gasket Set

Yamaha TZR250 Athena Full Gasket Set

Full Gasket Kit For The Yamaha TZR250 2MA TZR 250 1KT

This Kit Is Made In Italy By Athena And Is A Better Quality One Than The Budget One We Sell Which Is Made In Taiwan. "Why is it better i hear you say" Well the gaskets are made in Italy by Athena who makes gaskets for Aprilia, Ducati, Cagiva Etc so the quality is excellent. The gasket material is better than the Taiwanese we sell and fits much nicer.

Made In Italy
Price: 31.18 (37.42 Including VAT at 20%)



Quantity:  




People who bought this item also bought:
1. Yamaha TZR250 Crank Seal LH Timing Side Genuine Yamaha
2. Yamaha TZR250 Crank Seal RH Drive Side Genuine Yamaha
3. Motul Motocool Expert Engine Coolant



Yamaha TZR250 Athena Clutch Cover Gasket

Yamaha TZR250 Athena Clutch Cover Gasket

Clutch Cover Gasket For The Yamaha TZR250

Replaces Genuine Yamaha Part Numbers 1KT1546100 And 1KT1546101

Athena Quality Gasket Made In Italy S410485008052
Price: 7.99 (9.59 Including VAT at 20%)



Quantity:  






Yamaha TZR250 Sprocket Seal

Yamaha TZR250 Sprocket Seal

Sprocket Seal For The Yamaha TZR250 UK Model 1KT 2MA

Genuine Yamaha Part 93102-35426


Price: 8.54 (10.25 Including VAT at 20%)



Quantity:  




People who bought this item also bought:
1. Yamaha TZR250 Crank Seal LH Timing Side Genuine Yamaha
2. Yamaha TZR250 Crank Seal RH Drive Side Genuine Yamaha
3. Motul Motocool Expert Engine Coolant



Yamaha TZR250 Water Pump Seal Budget

Yamaha TZR250 Water Pump Seal Budget

Water Pump Seal To Fit The Yamaha TZR250

Replaces Yamaha Part Number 93103 10168 & 93103 10147

This Is A Budget Aftermarket Water Pump Seal

Made In Taiwan
Price: 12.50 (15.00 Including VAT at 20%)


Quantity:  






Customer Reviews

  Water pump seal   Much cheaper the main dealer and faster delivery Top Qualty   (03/12/2012) -



Yamaha TZR250 Water Pump Seal Genuine Made In Japan

Yamaha TZR250 Water Pump Seal Genuine Made In Japan

Water Pump Seal To Fit The Yamaha TZR250 TZR 250

This Is A Genuine Yamaha Part Made In Japan By ARS. It Comes Pre Greased And With The Correct Stainless Steel Springs Unlike The Pattern / Budget Ones.

Yamaha Part Number 93103 10168 & 93103 10147


Price: 19.13 (22.96 Including VAT at 20%)





Quantity:  






Yamaha TZR250 Gear Change Shaft Seal

Yamaha TZR250 Gear Change Shaft Seal

Gear Change Shaft Seal For The Yamaha TZR250
Price: 1.99 (2.39 Including VAT at 20%)



Quantity:  




People who bought this item also bought:
1. Yamaha TZR250 Crank Seal LH Timing Side Genuine Yamaha
2. Yamaha TZR250 Crank Seal RH Drive Side Genuine Yamaha
3. Motul Motocool Expert Engine Coolant



Yamaha TZR250 Kick Start Shaft Seal

Yamaha TZR250 Kick Start Shaft Seal

Kick Start Shaft Seal For The Yamaha TZR250
Price: 2.90 (3.48 Including VAT at 20%)



Quantity:  




People who bought this item also bought:
1. Yamaha TZR250 Crank Seal LH Timing Side Genuine Yamaha
2. Yamaha TZR250 Crank Seal RH Drive Side Genuine Yamaha
3. Motul Motocool Expert Engine Coolant



Yamaha TZR250 Clutch Plates 2MA

Yamaha TZR250 Clutch Plates 2MA

Set Of EBC Friction Clutch Plates To Fit The Yamaha TZR250 2MA 1987-1992
Price: 42.90 (51.48 Including VAT at 20%)



Quantity:  






Yamaha TZR250 Heavy Duty Clutch Springs

Yamaha TZR250 Heavy Duty Clutch Springs

Up- Rated Clutch Springs For The Yamaha TZR250 2MA 1987-1992
Price: 7.99 (9.59 Including VAT at 20%)



Quantity:  






Japanese Flywheel Puller

Japanese Flywheel Puller

Flywheel Puller To Remove The Ignition Rotor From The RD125LC RD350LC RD350 YPVS, RD500, TZR125

Also Fits Most Japanese Engines
Price: 8.50 (10.20 Including VAT at 20%)


Quantity:  




People who bought this item also bought:
1. Yamaha RD350LC Samco Hose Kit
2. Yamaha RD350LC Tacho Cable
3. Yamaha RD350LC Water Pipe O-Ring





PJ Motorcycle Engineers - Specialists in 2 Stroke Engines


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