Unbranded

This 66.00 mm standard piston kit is designed for Yamaha 175 cc two-stroke applications, primarily intended for K-series models. Manufactured to precise standards for reliable rebuilds, it is a direct OEM replacement and includes key dimensional data and pin size to support accurate identification before purchase. Features High-grade materials for dependable service and consistent performance Manufactured to exacting tolerances to support confident engine rebuilds Meets or exceeds OEM quality Direct OEM replacement Check images before ordering to confirm compatibility Cost-effective replacement component Straightforward installation; if unsure, use a professional Mainly for the K models Specifications Bore diameter: 66.00 mm (standard) Piston length: 68.9 mm Crown edge to bottom skirt edge: 65 mm Centre of pin to crown edge: 35.5 mm Gudgeon pin size: 16 × 57 mm Cross-Reference OEM Part Numbers 2N5-11631-00 2N5-11631-00-96 2A7-11631-00-98 443-11631-03-98 Vehicle Fitments Yamaha: 175DT (1979–1981)

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Part No. 56-W253.050.NT (Off Road Only Ltd.) YAMAHA DT125 LC/MX 75-92 YAMAHA RD125 75-92 Piston kit std 56.50mm with G/PIN, RINGS & CIRCLIPS - CHOICE OF SIZE. DT125E, DT125MX, DT125LC Mk.1/2/3, RD125LC Mk.1/2/3, PISTON KITS Namura NX-40010-2 , Piston kits come with the piston individually wrapped; a set of OEM quality rings packed in their own box, a wrist pin, and circlips. Our piston kits are direct replacements for OEM piston with no modifications or dimensional adjustments needed. Combine this with the MOS2 coating and hard anodizing, Namura gives Vehicle Compatibility Please check the exact model and year before ordering. Manufacturer Model Years YAMAHA DT MX 125 1975-1982 YAMAHA DT LC 125 1975-1982 YAMAHA DT E 125 1975-1982 YAMAHA DT F 125 1975-1982 YAMAHA RD LC 125 1985-1990 YAMAHA DT LC 125 1982-1986 YAMAHA RD LC 125 1975-1992 YAMAHA DT MX 125 1975-1992 YAMAHA DT LC 125 1975-1992

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Part No. 56-W252.000.AAA (radhouse.co.uk) Cross reference numbers ONLY. Wossner 8006DA 4DL-E1631-10-C0

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Wossner forged piston kit with a 56.00mm bore, designed as a replacement for various Yamaha models, including the TZR125, DT125R, R1-Z, and others. Manufactured in Germany, this piston offers superior strength and design, ensuring optimal heat transfer to cylinder walls. Its elliptical design provides a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Features Complete piston and rings kit Manufactured to tight tolerances for precise fit and function Direct OEM replacement Meets or exceeds OEM quality standards Forged construction for superior strength Optimized heat transfer for efficient combustion Elliptical design for uniform load distribution Manufactured in Germany Specifications Bore: 56.00mm Cross-Reference OEM Part Numbers 2YK-11631-04-35 8006DA 4DL-E1631-10-C0 Vehicle Fitments Yamaha TZR125 (1987-1992) Yamaha DT125R (1988-1999) Yamaha R1-Z (1991-1992) Yamaha TDR125 (1992-1998) Yamaha TZR125R (1992-1998)

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This piston and rings kit set is designed for compatibility with various Yamaha 125cc two-stroke models, delivering precise fitment and reliable performance. Manufactured to strict tolerances, it serves as a direct OEM replacement and meets or exceeds original equipment standards. Always verify the image and specifications before ordering. Features Meets or exceeds OEM quality Direct OEM replacement Manufactured to the tightest tolerances for a better fit Best value for money Please check the image before ordering to avoid mistakes Specifications Bore Size: 56.00 (Piston: 55.94–56.4) Cross-Reference OEM Part Numbers Wossner: 8006DA 4DL-E1631-10-C0 Vehicle Fitments Yamaha TZR125: 1987–1992 Yamaha DT125R: 1988–1999 Yamaha R1-Z: 1991–1992

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STANDARD SIZE PISTON 57.4mm PISTON RING KIT PISTON PIN 15mm CIRCLIPS Part No.: 56-W197+300.AAA (radhouse.co.uk) Cross Reference Numbers: 5HP-11631-00-A0 FORGED WOSSNER 8649DA 5HP-11631-00-A0

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This piston kit is a standard OEM replacement designed for 54.00mm bore applications. It supports reliable engine performance across various Yamaha 125cc models and includes all essential components for a complete top-end rebuild. Features Meets or exceeds OEM quality Direct OEM replacement Best value for money Easy to install; professional assistance recommended if unsure Please check the image before ordering to avoid mistakes Package Included Standard size piston Piston ring kit Piston pin Circlips Cylinder head gasket Cylinder block gasket Cross-Reference OEM Part Numbers 5HP-11631-00-A0 Forged Wossner 8649DA 5HP-11631-00-A0 Specifications Bore size: 54.00mm Standard (STD) bore: 53.94mm Vehicle Fitments Yamaha TTR125 (2001–2013) Yamaha XT125X (2001–2013) Yamaha XT125XR (2001–2013) Yamaha YBR125 (2001–2013)

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This 67.00mm (+1.00mm oversize) forged piston kit includes the piston, pin, rings and clips for direct OEM replacement. Engineered for strength and precision, it is manufactured to meet or exceed OEM quality standards and is designed to promote efficient heat transfer to the cylinder walls for uniform expansion and reduced localised pressure. Features Forged piston for superior strength and durability Available in STD, +0.25mm, +0.50mm, +0.75mm and +1.00mm oversizes Direct OEM replacement Optimised heat transfer for improved combustion efficiency Elliptical design for uniform bearing surface and reduced localised pressure Precision-engineered to prevent piston collapse Includes piston, pin, rings and clips Specifications Bore size: 67.00mm (+1.00mm oversize) Displacement: 246cc Compatibility: Honda CRM 250 MD24 Lock part number: CW19 Pin part number: WP044 Ring set part number: RSB6600 Cross-Reference OEM Part Numbers 8071DC 8071DA 8071DB Piston rings: 13011-KAE-010 Piston: 13101-KAE-870 Piston: 13102-KAE-870 Piston: 13103-KAE-870 Piston pin: 13111-KAE-870 Clip: 94601-19000 Vehicle Fitments Honda CRM 250 (1989-2000)

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Piston Rings: 13011-KAE-010 Piston: 13101-KAE-870, 13102-KAE-870, 13103-KAE-870 Pin Piston: 13111-KAE-870 Clip: 94601-19000

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PART NO. 56-W130+00C.WO (radhouse.co.uk) Cross reference numbers ONLY. 8071DC 8071DA 8071DB CW19 WP044 RSB6600 Replacement for OEM:   PISTON RINGS 13011-KAE-010 PISTON 13101-KAE-870 13102-KAE-870 13103-KAE-870 PIN PISTON 13111-KAE-870 CLIP 94601-19000

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2A6116310096 STD 56.00 2A61163500 2A61163600 2A61163700 2A61163800 2N41161000 2N41161010 2N41161020 2N41161030 2N41161040

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Cross Reference Numbers: 2A6116310096 STD 56.00 2A61163500 2A61163600 2A61163700 2A61163800 2N41161000 2N41161010 2N41161020 2N41161030 2N41161040

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50cc - 90cc Piston & Piston Ring for Minarelli APRILIA MX 50 2005 RS RX50 94-05 AM6 and Beta Specifications: Please review the product image before ordering to avoid mistakes.

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Piston Kit Cylinder Bore Size 40.00mm , With Piston Pin 33x10mm Cross reference numbers ONLY.  

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Piston kit with a 67.00mm bore size designed as a direct OEM replacement for Suzuki DR200, SP200, DF200, and RV200 VanVan models. Manufactured to precise tolerances for optimal fit and performance. Features Meets or exceeds OEM quality standards Direct OEM replacement for easy installation Manufactured with tight tolerances for improved fit and durability Cost-effective alternative to high-cost pistons Reference image before ordering to ensure correct fit Made in China Specifications Bore Size: 67.00mm Cross-Reference OEM Part Numbers Piston: 12111-42A02, 12111-42A20-0F0 Piston (OS +0.50mm): 12111-42A02-050, 12100-42A40-050 Piston (OS +1.00mm): 12111-42A02-100, 12100-42A00-100 Ring Set, Piston: 12140-22A10, 12140-19B10 Ring Set, Piston (OS +0.50mm): 12140-22A10-050, 12140-19B10-050 Ring Set, Piston (OS +1.00mm): 12140-22A10-100, 12140-19B10-100 Piston Pin: 12151-22A02 Circlip: 09381-16002, 09381-16001 Vehicle Fitments Suzuki DR200 42A (1986-1991) Suzuki SP200 (1986-1988) Suzuki DF200 (1986-2000) Suzuki DR200SE (1996-2013) Suzuki DR200 / DR200S (2015-2017) Suzuki RV200 VanVan (2017)

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- Please check the image before ordering to avoid mistakes. - Made in China Cross reference numbers ONLY. PISTON 12111-42A02 12111-42A20-0F0 PISTON (OS:0.5) OPT 12111-42A02-050 12100-42A40-050 PISTON (OS:1.0 ) OPT 12111-42A02-100 12100-42A00-100 RING SET, PISTON 12140-22A10 12140-19B10 RING SET, PISTON (OS:0.5) OPT 12140-22A10-050 12140-19B10-050 RING SET, PISTON (OS:1.0 ) OPT 12140-22A10-100 12140-19B10-100 PIN, PISTON 12151-22A02 CIRCLIP 09381-16002 09381-16001

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- Please check the image before ordering to avoid mistakes. - Made in China Cross reference numbers ONLY. PISTON 12111-42A02 12111-42A20-0F0 PISTON (OS:0.5) OPT 12111-42A02-050 12100-42A40-050 PISTON (OS:1.0 ) OPT 12111-42A02-100 12100-42A00-100 RING SET, PISTON 12140-22A10 12140-19B10 RING SET, PISTON (OS:0.5) OPT 12140-22A10-050 12140-19B10-050 RING SET, PISTON (OS:1.0 ) OPT 12140-22A10-100 12140-19B10-100 PIN, PISTON 12151-22A02 CIRCLIP 09381-16002 09381-16001

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Piston kit with a 70.50mm bore size designed as a direct OEM replacement for Honda AX-1 250, NX250, and XL250 KW3 AX-1 models. Manufactured to precise tolerances for optimal fit and performance. Features Meets or exceeds OEM quality standards Direct OEM replacement for easy installation Manufactured with tight tolerances for improved fit and durability Cost-effective alternative to high-cost pistons Reference image before ordering to ensure correct fit Made in China Specifications Bore Size: 70.50mm Cross-Reference OEM Part Numbers BA05-50 KW3 Vehicle Fitments Honda AX-1 250 Honda NX250 Honda XL250 KW3 AX-1

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Piston kit with a 70.25mm bore size designed as a direct OEM replacement for Honda AX-1 250, NX250, and XL250 KW3 AX-1 models. Manufactured to precise tolerances for optimal fit and performance. Features Meets or exceeds OEM quality standards Direct OEM replacement for easy installation Manufactured with tight tolerances for improved fit and durability Cost-effective alternative to high-cost pistons Reference image before ordering to ensure correct fit Made in China Specifications Bore Size: 70.25mm Cross-Reference OEM Part Numbers BA05-25 Vehicle Fitments Honda AX-1 250 Honda NX250 Honda XL250 KW3 AX-1

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Piston kit with a 70.00mm bore size designed as a direct OEM replacement for Honda AX-1 250, NX250, and XL250 KW3 AX-1 models. Manufactured to precise tolerances for optimal fit and performance. Features Meets or exceeds OEM quality standards Direct OEM replacement for easy installation Manufactured with tight tolerances for improved fit and durability Cost-effective alternative to high-cost pistons Reference image before ordering to ensure correct fit Specifications Bore Size: 70.00mm Cross-Reference OEM Part Numbers BA05-00 13010-KW3-000 13011-KW3-000 Vehicle Fitments Honda AX-1 250 Honda NX250 Honda XL250 KW3 AX-1

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Cylinder kit 4-stud head   This aluminum cylinder with a cast iron lining can be rebored when needed  Vehicle Fitments 1974-1981 Yamaha DT125 (A/B/C/D/E/F/G/H) Features Direct OEM replacement Meets or exceeds OEM quality standards Aluminum cylinder with a cast iron lining for durability Can be rebored when needed Easy to install; professional installation recommended if unsure Specifications Cylinder Type: 4-stud head model Included Items (1) Cylinder block (1) Piston (1) Piston rings kit (1) Piston pin (2) Piston pin retaining rings Cross-Reference OEM Part Numbers Cylinder: 2A6-11311-00-00 Piston Std 2A6-11631-00-96  Piston Ringset 1St (1St O/S) (2 ALTERNATE PART 2N4-11610-10-00 Pin, Piston 137-11633-00-00 137-11633-10-00

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Standard piston kit designed for Yamaha DT 230, MT 250, and TSE 250 models. This kit includes a 66.8mm piston with a 16mm wrist pin, providing a direct OEM replacement that meets or exceeds original quality standards. Features Direct OEM replacement Meets or exceeds OEM quality standards Designed for durability and reliable performance Includes piston and rings for a complete top-end rebuild Specifications Part Number: 56-K2905.PIS.KIT Bore Size: 66.8mm Piston Size: 66.8mm Piston Pin Diameter: 16mm Cross-Reference OEM Part Numbers Piston: 4TP-11631-10-AO Rings: 4TP-11610-00 Vehicle Fitments Yamaha DT 230 Yamaha MT 250 Yamaha TSE 250

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Part No. 56-K290.47.HEAD (radhouse.co.uk) Cross reference numbers ONLY. 47130006000  

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