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New Crankshaft Main Bearing And Seal Kit Compatible With 1989-1991 Suzuki Rmx 250 J111 Engine Prefix

K231A1
OEM PART NUMBERS:
• Suzuki: 09262-25048 (Crankshaft Main Bearing — primary, 2x required per engine)
• Suzuki: 09283-25025 (Crankshaft Oil Seal — primary)
• Suzuki: 09283-30025 (Crankshaft Oil Seal — alternate)
• Catalog Kit Reference: K231

SPECIFICATIONS:
• Type: Crankshaft Main Bearing and Oil Seal Kit
• Application: Bottom-End Rebuild / Crankshaft Replacement
• Engine Coverage: Suzuki RMX 250 249cc 2-Stroke Single-Cylinder Enduro/Off-Road Early Generation
• Engine Displacement: 249cc
• Engine Prefix: J111 / J112 (1989-1994 Identifier)
• Bore × Stroke: 67mm × 70.5mm (Early Generation Specs)
• Year Range: 1989-1994 (6-Year Early Generation Production Run)
• Cylinder Configuration: Single-Cylinder Inline 2-Stroke Liquid-Cooled
• Power Valve: AETC (Suzuki Auto Exhaust Timing Control) Exhaust Power Valve
• Transmission: 6-Speed Wide-Ratio Manual (Off-Road/Enduro Gearing)
• Fuel Delivery: Mikuni TM/VM38 Carburetor
• Induction: Reed-Valve
• Lubrication: Premix (No Separate Oil Injection)
• Starter: Kick-Start (No Electric Start)
• Kit Contents: 2x Crankshaft Main Bearings (Prelubed and Packaged with Waterproof Grease), 2x Crankshaft Oil Seals (Left and Right) with Sealing Lip
• Off-Road Features: Wide-Ratio 6-Speed Gearbox, Softer Suspension, Lights/Horn, Larger Fuel Tank, Side Stand, 18-inch Rear Wheel
• Use: Compatible with Suzuki OEM and aftermarket replacement crankshafts
• Condition: New

APPLICATIONS:
• Suzuki RMX 250 2-Stroke Enduro/Off-Road (1989, LAUNCH Year of RMX 250 Nameplate)
• Suzuki RMX 250 2-Stroke Enduro/Off-Road (1990-1991, J111 Engine Prefix Era)
• Suzuki RMX 250 2-Stroke Enduro/Off-Road (1992-1993, J112 Engine Prefix Era)
• Suzuki RMX 250 2-Stroke Enduro/Off-Road (1994, FINAL Year of This Generation)
• 249cc 2-stroke single-cylinder liquid-cooled, 67mm × 70.5mm bore × stroke, AETC power valve, Mikuni TM/VM38 carb, 6-speed wide-ratio manual, kick-start
• DOES NOT FIT 1995-1999 RMX 250 (use K232), Suzuki RM 250 motocross (use K230), RM 125 / RMX 125, or DR-Z 250 4-stroke

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Was: $166.85
Sale: $95.34
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Save: $71.51
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Description

SUZUKI RMX 250 250CC 2-STROKE ENDURO/OFF-ROAD — Early Generation 6-Year Production Run (1989-1994):
• Suzuki RMX 250 249cc 2-Stroke Liquid-Cooled Single-Cylinder Enduro/Off-Road (1989, LAUNCH Year of RMX 250 Nameplate — J111 Engine Prefix)
• Suzuki RMX 250 (1990, Continued Production — J111 Engine Prefix)
• Suzuki RMX 250 (1991, Continued Production — J111/J112 Engine Prefix)
• Suzuki RMX 250 (1992, Continued Production — J112 Engine Prefix)
• Suzuki RMX 250 (1993, Continued Production)
• Suzuki RMX 250 (1994, FINAL Year of This Generation — 1995 Brought K232 Era Engine Update with Different Bearings/Seals)

NOTES:
• Compatible with Suzuki OEM crankshafts and aftermarket replacement crankshafts
• Suzuki RMX 250 = enduro/off-road 250cc 2-stroke (off-road counterpart of RM 250 motocross)
• 1989-1994 covers the EARLY RMX 250 generation with J111/J112 engine prefix
• Engine prefix J111/J112 identifies this generation — DIFFERENT from 1995-1999 models which use K232 kit
• 1989 was the LAUNCH year of the RMX 250 nameplate
• 1994 was the FINAL year of this generation — 1995 brought K232 era engine update with different main bearings and seals
• 1999 was the FINAL year of RMX 250 production — Suzuki discontinued the model entirely after 1999
• 249cc 2-stroke single-cylinder liquid-cooled
• 67mm × 70.5mm bore × stroke (early generation specs, shared with contemporary RM 250)
• Mikuni TM/VM38 carburetor
• AETC (Suzuki Auto Exhaust Timing Control) exhaust power valve — Suzuki's signature 2-stroke power valve technology
• Reed-valve induction
• 6-speed wide-ratio manual transmission (vs RM 250's 5-speed close-ratio)
• Kick-start (no electric start)
• Premix lubrication (no separate oil injection)
• Off-Road/Enduro Features: Wide-Ratio 6-Speed Gearbox, Softer Suspension, Lights/Horn, Larger Fuel Tank, Side Stand, 18-inch Rear Wheel, Spark Arrestor (Some Markets)
• Also Available as Street-Legal Dual-Sport Trim in Some Markets
• Highly sought-after by 2-stroke woods/enduro/trail riding enthusiasts and vintage RMX collectors
• DOES NOT FIT 1995-1999 Suzuki RMX 250 (use K232 kit) — different engine generation with different bearings/seals
• DOES NOT FIT Suzuki RM 250 motocross (use K230 for 1989-1993 RM 250) — different bike, different gearbox
• DOES NOT FIT Suzuki RM 125 / RMX 125 (different displacement, smaller)
• DOES NOT FIT Suzuki DR-Z 250 4-Stroke (different engine entirely)
• Quality alternative to expensive Suzuki OEM crankshaft bearings and seals
• Recommended for any bottom-end rebuild, crankshaft replacement, or seal-out repair

Details

Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W9.0000” x H0.8000” x L12.0000”
  • Free Shipping!

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