Alternator Rebuild Kit Yanmar Tractors w/ 129240-77200 101211-1380 - 12772RK-A

Need to rebuild your vehicle's alternator? This premium rebuild component kit is engineered to meet or exceed original factory specs, ensuring a perfect fit and long-lasting charging performance.

🚘 Vehicle Application Details

• Gehl Compact Tracked Loader:
  • CTL60 L4 3.3L 203cid 4TNV98 / Yanmar 4TNV98 (2004-2008)
  • CTL65 L4 3.3L 203cid 4TNV98 / Yanmar 4TNV98 (2008-2011)
  • CTL75 L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2008-2013)
  • CTL80 L4 4.4L 269cid 4TNV106T / Yanmar 4TNV106T (2004-2008)
  • RT175 L4 3.3L 203cid 4TNV98 / Yanmar 4TNV98 (2011-2016)
  • RT210 L4 3.3L 203cid 4TNV98 / Yanmar 4TNV98 (2011-2016)
• Gehl Skid Steer Loader:
  • SL1640E L3 1.3L 81cid 3TNV82 / Yanmar 3TNV82 (2009-2021)
  • SL3640E L3 1.6L 100cid 3TNV88 / Yanmar 3TNV88 (2006-2017)
  • SL3840E L3 1.6L 100cid 3TNV88 / Yanmar 3TNV88 (2006-2017)
  • SL4240E L4 2.2L 134cid 4TNV88 / Yanmar 4TNV88 (2006-2014)
  • SL4640E II L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2017-2021)
  • SL5240E II L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2014-2019)
  • SL5640E L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2015-2021)
  • SL6640E L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2016-2021)
  • SLV270 L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2016-2022)
  • SLV330 L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2016-2022)
• Mustang Compact Tracked Loader:
  • 2100RT L4 3.3L 203cid 4TNV98 / Yanmar 4TNV98 (2011-2018)
  • MTL16 L4 3.3L 203cid 4TNV98 / Yanmar 4TNV98 (2004-2008)
  • MTL25 L4 4.4L 269cid 4TNV106T / Yanmar 4TNV106T (2004-2008)
  • MTL316 L4 3.3L 203cid 4TNV98 / Yanmar 4TNV98 (2009-2010)
  • MTL320 L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2009-2010)
• Mustang Skid Steer Loader:
  • 2076 L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2004-2012)
  • 2086 L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2004-2012)
  • 2700V L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2009-2013)
  • 3300V L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2012-2018)
  • MLT316 L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2008-2011)
  • MLT320 L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2008-2011)
• Takeuchi Compact Tracked Loader:
  • TL220 L4 2.0L 122cid 4TNV84T / Yanmar 4TNV84T (2008-2013)
  • TL230 L4 3.3L 203cid 4TNV98 / Yanmar 4TNV98 (2008-2015)
  • TL240 L4 3.3L 203cid 4TNV98T / Yanmar 4TNV98T (2008-2015)
• Takeuchi Mini Excavator:
  • TB016 L3 0.9L 54cid 3TNV70 / Yanmar 3TNV70 (1995-2006)
  • TB135 L3 1.6L 100cid 3TNV88 / Yanmar 3TNV88 (1999-2012)
  • TB138FR L3 1.6L 100cid 3TNE88 / Yanmar 3TNE88 (2009-2020)
  • TB145 L4 2.2L 134cid 4TNE88 / Yanmar 4TNE88 (2009-2020)
  • TB153FR L4 2.2L 134cid 4TNV88 / Yanmar 4TNV88 (2006-2020)
  • TB228 L3 1.3L 81cid 3TNV82A / Yanmar 3TNV82A (2009-2020)
  • TB230 L3 1.6L 100cid 3TNE88 / Yanmar 3TNE88 (2009-2020)
  • TB235 L3 1.6L 100cid 3TNV88 / Yanmar 3TNV88 (2008-2020)
  • TB250 L4 2.2L 134cid 4TNE88 / Yanmar 4TNE88 (2008-2020)
  • TB53FR L4 2.2L 134cid 4TNE88 / Yanmar 4TNE88 (2001-2008)
• Takeuchi Skid Steer Loader:
  • TL130 L4 2.2L 134cid 4TNE88 / Yanmar 4TNE88 (2001-2011)

🔍 Cross-Reference Alternator Assemblies (Fits These Units)

• Denso OE: 101211-1380, 101211-1381
• Yanmar OE: 129240-77200
• Lester / Other References: 12772

📐 Component-Specific Technical Data

⚡ Voltage Regulator Specs

• Technical Specifications: 12 Volt System, A-Circuit, P-IG-L Terminals, 14.4 Voltage Set Point, 57.5mm Mounting Length, Active Lamp Function with Output, Shorted Field & Lamp Protection
• Design: For Denso IR/IF Alternators
• Replaces OEM: Denso 126000-3480, 126000-3630
• Aftermarket Crossovers: 80904499, 80904495, 230-52129, GNR-N027, 216-050, W085-284, IN348

⚡ Slip Ring Specs

• Dimensions: 8.9mm ID x 14.6mm OD x 23.9mm Length
• Interchange Numbers: 7190904A, 313-52001, 14520W, 213-500, ND-492, 28-82853

⚡ Brush Holder Assembly with Brushes Specs

• Replaces OEM / References: 021620-2010, 021620-2180, 021620-2200, 021620-2201, 021620-2630, 021620-2750
• Interchange Numbers: 39-8200

⚡ Drive End Bearing (Front) Specs

• Industry Number: 6202-2RS
• Dimensions: 15mm ID x 35mm OD x 11mm W
• Replaces OEM: Denso 949100-0070, 949100-0160, 949100-0330, 949100-0340, 949100-2951, 949100-3161, 949100-3731
• Interchange Numbers: 207-004, 6-202-4N

⚡ Rotor SRE Bearing (Rear) Specs

• Industry Number: 53207
• Dimensions: 15mm ID x 32mm OD x 11mm W
• Replaces OEM: Denso 949100-3170, 949100-3230, 949100-3650, 949100-3660, 949100-3670
• Interchange Numbers: 217-020, 6-3102-4W

💖 Our Worry-Free Promise

Because automotive electrical parts are highly specific, we want you to buy with total confidence. If you tear down your alternator and realize you need a different size or configuration, don't sweat it. We offer easy, no-hassle returns and fast refunds. We are here to help your DIY build succeed!