PRO Program members can receive tiered savings on this line—up to 20% more off for qualifying accounts.
Shipping estimate & delivery timing
Share this product on social media and get an exclusive discount code!
Click any platform below to share this product. After sharing, you'll receive a discount code!
Built to support repair shops, fleets, and equipment owners with dependable parts sourcing and responsive service.
Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.
Eligible orders may qualify for returns within 90 days. See the Easy Return Policy section for conditions and next steps.
Send a question through Ask a Product Question or the contact form. Our team reviews requests on business days and follows up as quickly as possible.
12V 30A 5Terminal Electrical Relay GY20437 for John Deere 108 2048 2548 46 D105 D140
Type:
Sealed Waterproof Realy, Starter Relay Switch
Part Number:
GY20437
Applications:
John Deere Model:
107H, 107S, 108, 108-14.5, 14.542GS, 1642HS, 17, 17.542HS, 1948GV, 2048, 2148HV, 2354HV, 2548, 2554HV, 46, 92H, D105, D140, L100, L105, L110, L111, L118, L1742, S2554, X105, X115R, X135R, X155R, X165
See Details:
107H - TRACTOR, LAWN AND GARDEN
107S - TRACTOR, LAWN AND GARDEN
108 - LAWN TRACTORS
108-14.5 - LAWN TRACTORS
14.542GS - SABRE
1642HS - SABRE
17 - SCOTTS
17.542HS - SABRE
1948GV - SABRE
2048 - SCOTTS
2148HV - SABRE
2354HV - SABRE
2548 - SCOTTS
2554HV - SABRE
46 - BLADE
92H - TRACTOR, LAWN AND GARDEN
D105 - TRACTOR, LAWN AND GARDEN
D140 - TRACTOR, LAWN AND GARDEN
L100 - TRACTOR, LAWN AND GARDEN
L105 - TRACTOR, LAWN AND GARDEN
L110 - TRACTOR, LAWN AND GARDEN
L111 - TRACTOR, LAWN AND GARDEN
L118 - TRACTOR, LAWN AND GARDEN
L1742 - SCOTTS
S2554 - SCOTTS
X105 - TRACTOR, LAWN AND GARDEN
X115R - TRACTOR, LAWN AND GARDEN
X135R - TRACTOR, LAWN AND GARDEN
X155R - TRACTOR, LAWN AND GARDEN
X165 - TRACTOR, LAWN AND GARDEN
Specification:
5 Terminal, 12V ?0A
| original | GY20437 |
Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for 12V 30A 5Terminal Electrical Relay GY20437 for John Deere 108 2048 2548 46 D105 D140 (SKU: ES6279).
No product questions yet. Ask us using the product question form.
Send us your product question and we'll reply by email.
Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.
We ship to customers around the world. Orders are sent with our standard courier service—trackable, dependable, and easy to work with. On this product page, use Get Estimate under the price to see shipping cost and estimated delivery for your location. For destinations, rules, and full details, read our Shipping Policy Details.
We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.
