Product Description
Pulley Kit Yanmar for 3YM30AltMountA(R)Serpentine Pulley Conversion Kit for Yanmar Diesel EnginesYanmar Engines Covered: 3YM30Kit Includes: Three Ten-Groove (J10) Pulleys, Two J10, 39" Circumference Serpentine Belts (one spare) & Mounting HardwareNote: If you specify an AT-200A Alternator, a longer belt length may be required.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
Amazon
eBay
![Balmar Belt Buddy w/o Adjustment Arm [BBU]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/68770XL.webp?v=1747257104)
![Balmar Temp Sensor Battery - 20 [MC-TS-B]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/68765XL.webp?v=1747257087)
![Balmar Communication Cable SG2320 (N2K) SG240 (RB-C) M12 - 12" [SG2-0405]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/97473XL.webp?v=1747328065)
![Balmar Temperature Sensor Alternator - 80" Length [MC-TS-A80]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/87627XL.webp?v=1747302409)
![Balmar Temp Sensor Alternator - 54" Length [MC-TS-A]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/68764XL.webp?v=1747257080)
![Balmar Communication Cable f/SG200 - 3-Way Adapter [SG2-0404]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/87666XL.webp?v=1747302514)
![Balmar Universal Adjustment Arm [UAA]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/68769XL.webp?v=1747257099)
![Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/83212XL_a3ce20cf-d772-4f31-bac9-d819516125ed.webp?v=1747290233)
![Balmar Alternator 100 AMP 12V 3.15" Dual Foot Saddle Pulley w/Isolated Ground [60-100-DV]](https://cdn.shopify.com/s/files/1/0623/5298/2222/products/97441XL_1024x1024.jpg?v=1671183170)
![Balmar Pulley Kit, Yanmar 4JH4-HTE-TE-DTE [48-YSP-4JH-B]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/86162XL.webp?v=1747557049)
![Balmar Yanmar Pulley Kit f/4JH, 4JHE, -TE, -HTE, -DTE [48-YSP-4JH-F]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/104849XL.webp?v=1747557114)
![Balmar Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley [XT-SF-170-IR]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/77370XL.webp?v=1747275598)
![Balmar Regulator Kit f/Valeo w/MC-618 [MC-618-VL-01]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/89429XL.webp?v=1747305656)
![Balmar Max Charge MC-618 Multi-Stage Regulator w/ 54" Harness - 12V [MC-618-H]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/87062XL.webp?v=1747301448)