![Balmar Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley w/Isolated Ground [604-120-K6] by Balmar -](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/97453XL.webp?v=1747327985)
6% off
Product Description
Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley with Isolated GroundAlternator, 604 Series, 120A, 12V, Saddle Mount (Dual Foot), 4in, K6 Serpentine Pulley, Isolated Ground 4" J-180-Style Mounting; Typical for Caterpillar, Cummins, Detroit Diesel & John Deere EnginesReplaces: 604-120-SR-IGThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Brochure (pdf)
Balmar Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley w/Isolated Ground [604-120-K6]
$846.79
$904.69
6% Discount
You save $57.90
In Stock
at Lotz Outdoors
Price verified 3d ago
Amazon
eBay
Product Details
Brand
Balmar
![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 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 Universal Adjustment Arm [UAA]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/68769XL.webp?v=1747257099)
![Balmar 621 Series Alternator - Spindle Mount(Single Foot) - 100A - 12V [621-100-SV]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/68758XL.webp?v=1747257061)
![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 Alternator 100 AMP 12V 3.15" Dual Foot Saddle J10 Pulley w/Isolated Ground [60-100-J10]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/97444XL.webp?v=1747327967)
![Balmar Alternator 100 AMP 12V 3.15" Dual Foot Saddle K6 Pulley w/Isolated Ground [60-100-K6]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/97446XL.webp?v=1747327972)
![Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley w/Isolated Ground [621-100-DV]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/97458XL.webp?v=1747328009)
![Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w/Isolated Ground [621-100-J10]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/97459XL.webp?v=1747328016)
![Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley w/Isolated Ground [621-100-K6]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/97460XL.webp?v=1747328022)
![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)
![Balmar Max Charge MC618 Multi-Stage Regulator w/o Harness - 12V [MC-618]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/89458XL.webp?v=1747305747)
![Balmar Digital Duo Charge - 12/24V [DDC-12/24]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/68763XL.webp?v=1747257074)
![Balmar Offshore Repair Kit XT Series - 170AMP - 12V [70-XT-170]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/83206XL_e162baa1-39aa-47dc-aad0-88d939943622.webp?v=1747290221)