RAREELECTRICAL Piston Ring Set Compatible With 1985-1986 Honda Atc250r 1986-1989 Trx250r Fourtrax 249Cc 2-Stroke Atv +0.50Mm 66.50Mm Bore Replaces 51-205-05 13104-Hb9-305 13104-961-003
Product details
| Management number | 212542708 | Release Date | 2026/04/06 | List Price | $15.38 | Model Number | 212542708 | ||
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HONDA TRX250R FOURTRAX 2-STROKE ATV (1986-1989) & ATC250R (1985-1986): TRX250R FourTrax 250R Honda 249cc 2-Stroke Liquid-Cooled (1986) 87 88 89 ATC250R Honda 249cc 2-Stroke Liquid-Cooled Single Cylinder (1985-1986) OEM PART NUMBERS: Honda (ATC250R .50mm over): 13104-HB9-305 / 13104HB9305 Honda (TRX250R .50mm over): 13104-961-003 / 13104961003 WSM Aftermarket: 51-205-05 Piston Ring Set — Honda ATC250R / TRX250R 249cc 2-Stroke, +0.50mm 66.50mm: WSM piston ring set for the Honda ATC250R (1985-86) and TRX250R FourTrax (1986-89) 249cc liquid-cooled 2-stroke engines. +0.50mm oversize for 66.50mm cylinders. Standard bore is 66.00mm. Ring set only — piston, wrist pin, and circlips sold separately. ⚠️ IMPORTANT: Measure cylinder bore before ordering. Verify OEM part number from your engine.
- Compatible with HONDA. Please verify your OEM part number from your original unit to help ensure fitment.
- Replaces: Oem Part Numbers: / Honda (Atc250r .50Mm Over): 13104-Hb9-305 / 13104Hb9305 / Honda (Trx250r .50Mm Over): 13104-961-003 / 13104961003 / / Specifications: / Type: Piston Ring Set (Rings Only — No Piston, No Pin, No Clips) / Bore Size: 66.50Mm (+0.50Mm Oversize) / Standard Bore: 66.00Mm / Oversize: +0.50Mm / Engine: 249Cc 2-Stroke Liquid-Cooled Single Cylinder / Condition: New / / Applications Summary: / Honda Atc250r 249Cc 2-Stroke (1985-1986) /
- Applications: Honda Atc250r — 249Cc 2-Stroke Liquid-Cooled Single Cylinder (1985-1986): / Atc250r Honda 249Cc 2-Stroke Liquid-Cooled Single Cylinder (1985-1986) / / Honda Trx250r Fourtrax — 249Cc 2-Stroke Liquid-Cooled Single Cylinder (1986-1989): / Trx250r Fourtrax 250R Honda 249Cc 2-Stroke Liquid-Cooled Single Cylinder (1986-1989) / / Note: +0.50Mm Oversize Ring Set / Standard Bore: 66.00Mm | This Ring Set: 66.50Mm (+0.50Mm Over) / Cylinder Must Be Bored Or Honed To 66.50Mm
- Applications: Honed To 66.50Mm Before Installation / Always Measure Cylinder Bore Before Ordering — Verify Your Bore Size / ...
- Piston Ring Set - Bore: .5 mm Over Source: Aftermarket
| Brand | Rareelectrical |
|---|---|
| Model | Aftermarket Piston Ring Set |
| Exterior | Machined |
| Item Weight | 1 pounds |
| Manufacturer | RAREELECTRICAL |
| OEM Part Number | 13013-HA2-003 13013HA2003 |
| Item model number | 51-205-05*2 |
| Product Dimensions | 6 x 4 x 4 inches |
| Manufacturer Part Number | 51-205-05*2 |
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