Alternator Kit Caterpillar CAT 0R9274 105-2813 105-2814 101211-9010 101211-9020 - 12192RK-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

• ASV:
  • PT-70 L4 3.3L 203cid (804C-33T / Perkins 804C-33T) (2008-2009)
  • PT-80 L4 3.3L 203cid (804C-33T / Perkins 804C-33T) (2008-2009)
  • SR-70 L4 3.3L 203cid (804C-33T / Perkins 804C-33T) (2006-2009)
  • SR-80 L4 3.3L 203cid (804C-33T / Perkins 804C-33T) (2006-2009)
• Bomag:
  • BF300 C Asphalt Paver L4 3.3L 203cid (Kubota V3307) (2009-2013)
  • BW100 AC-4 / BW100 AD-4 Roller L3 1.6L 101cid (Kubota D1703) (2004-2008)
  • BW120 AD-4 Roller L3 1.6L 101cid (Kubota D1703) (2004-2008)
  • BW138 AC-5 / BW138 AD-5 Roller L4 2.2L 134cid (Kubota V2203) (2012-2017)
  • BW154 ACP-4 / ACP-4i / AP-4i / APO-4i Roller L4 3.3L 203cid (Kubota V3307) (2008-2019)
  • BW174 ACP-4v AM / AP-4 AM Roller L4 3.3L 203cid (Kubota V3307) (2019-2022)
• Caterpillar:
  • Crawler Dozer D3C, D3C I, D3C II, D3C III, D3C LGP, D3G (1984-2008)
  • Crawler Dozer D4C III, D4C LGP, D4G, D4G LGP, D4G XL (1987-2008)
  • Crawler Dozer D5C 3, D5C LGP 3, D5C XL, D5G, D5G LGP, D5G XL (1991-2008)
  • Crawler Excavator 225B L4 3.3L 201cid (3044C) (1987-1990)
  • Crawler Loader / Track Loader 931C, 933, 933C, 935C, 939, 939C (1987-2008)
  • Roller CB434D, CB434D XW, CB534D, CB535B, CB54, CB564D, CB634D, CB64, CD54 (1995-2021)
  • Skid Steer Loader 236B, 236B2, 242B3, 246B, 246C, 248B, 252B, 252B2, 252B3, 256C, 257B3, 259B3, 262B, 262C, 262C2, 267B, 268B, 272C, 277B, 277C, 277C2, 279C, 279C2, 287B, 287C, 287C2, 289C, 289C2, 297C, 299C (2001-2023)
  • Telescopic Boom Forklift / Telehandler TH62, TH63, TH82, TH83 (1995-2004)
  • Tractor-Loader-Backhoe / Backhoe 416B, 416C, 416D, 420D, 424D, 424DC, 426B, 426C, 428B, 428C, 428D, 428E, 430D, 430E, 432D, 436B, 436C, 438C, 438D, 442D (1990-2015)
  • Wheel Loader 906, 906H, 907H, 908, 908H (1998-2015)
• Komatsu:
  • Wheel Loader WA65-6, WA70-6, WA70-7, WA80-6, WA90-6 L4 3.3L (4D95) (2008-2019)
  • Wheel Loader WA100M-6 L4 3.3L (SAA4D95LE-6) (2008-2016)
• Kubota:
  • 4-Wheel Drive Tractor L6060HSTC (Kubota V2403) (2013-2017)
• Terex:
  • Compact Tracked Loader PT70, PT75 L4 3.3L 203cid (804C-33T / Perkins 804C-33T) (2009-2015)
  • Skid Steer Loader PT80 L4 3.3L 203cid (804C-33T / Perkins 804C-33T) (2010-2016)

🔍 Cross-Reference Alternator Assemblies (Fits These Units)

• Denso OE: 102211-1440, 102211-1441, 102211-1442, 101211-9010, 101211-9020, 9761219-901
• Kubota OE: 19260-64011, 19260-64012, 19260-64013, 19260-64014
• Caterpillar OE: 0R-4328, 0R-9274, 105-2813, 105-2814, 239-0772, 0R4328, 1052814
• Lester / PIC References: Lester 12192 | PIC 290-434, 290-4580A
• Other Crossovers: Wilson 90-29-5344, Delco DRA0256, J&N 400-52184

📐 Component-Specific Technical Data

⚡ Voltage Regulator Specs

• Technical Specifications: 12 Volt System, A-Circuit, P-IG-L Terminals, 14.5 Voltage Set Point, for Denso IR/IF Alternators, 63.5mm Mounting Length, Standard lamp function (no output)
• Replaces OEM: Caterpillar 113-4462, 1134462 | Denso 126000-1940, 126000-2181
• Aftermarket Crossovers: 80904427, 80904439, MFVR02220, VRH2005-59, 230-52088, W085-175, ND-876, GNR-N032, IN449

⚡ Brush Holder Assembly with Brushes Specs

• Replaces OEM: Denso 021620-2530, 021620-2720
• Interchange Numbers: 39-8203

⚡ Drive End Bearing (Front) Specs

• Industry Number: 55222 / 333-2RS
• Dimensions: 17mm ID x 52mm OD x 16mm W
• Interchange Numbers: 10-3042-4W

⚡ Rotor SRE Bearing (Rear) Specs

• Industry Number: 53514 / 6202-D2RS
• Dimensions: 15mm ID x 35mm OD x 13mm W
• Interchange Numbers: 10-2021-4W

⚡ Slip Ring Specs

• Dimensions: 8.9mm ID x 14.6mm OD x 23.9mm Length
• Interchange Numbers: 7190904A, 28-82853

❤️ 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!