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Voltage Regulator Rectifier 27739-G01 12V for E-Z-GO TXT Golf Cart
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
55%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 1:24 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 16% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The retail sticker price has been slashed by 58% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
17.49/28
Recent Value
2.05/22
Market Standing
4/20
Deal Strength
20/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
LingYaoAutoPart
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓12V 3-Wire Shunt Regulator-Rectifier — Replaces 27739-G01 / Stens 435-203 Direct aftermarket external shunt-type voltage regulator-rectifier for E-Z-GO gas golf carts. Replaces E-Z-GO 27739-G01, 27739G01, 1027112-01, 1015777, 102711201, crossing Stens 435-203, Rotary equivalent. Specs: 12V DC, setpoint ~14.5V ±0.5V, 3× spade wires (Red=B+ out, Black=battery neg, Green=load/lamp sense), aluminum heatsink base + red/black molded cap, ~76×51×43mm, ~0.2kg. Match old stamp 27739-G01 before order.
✓For E-Z-GO Gas Carts TXT/Medalist/RXV/Terrain (1990-Current) Engineered for TXT (1996-2010 + G5/Valor), Medalist (1994-99), RXV gas (2008-17), Express L4/L6/S4/S6, Shuttle 2+2/4/6, ST480/ST Sport, Terrain 250/500/1000/1500, MPT 800/1200, Workhorse 800/1200, Cushman 2200/875 on 12V stator charging.
✓Fixes Overcharge Boil, No-Charge & Burnt Headlight Resolves regulator faults: battery reads >15V (boils cells, headlight bulbs blow), <13V at run (no charge), voltmeter jumps with RPM, stator winding hot. Shunt transistor shorts (overcharge) or opens (no charge). New unit restores ~14.5V setpoint. Test old: at 2000 cart-RPM, Red to Black should read 14.0-15.0V; outside range = dead regulator.
✓1-Bolt to Frame, 3 Spades Red/Black/Green, Neg-Batt First Disconnect negative battery terminal first, locate regulator on frame/battery-box bracket, remove 1 mount screw, photo old wire colors, unplug 3 spades, mount new unit, torque to 35 in-lb, reconnect Red→battery+, Black→battery-, Green→headlight/load side. Critical: this is 3-wire (Red/Black/Green) — if your old unit has 2 yellow + 1 red (B&S style) or 4-spade Yamaha cart style, you have a different regulator and this SKU will not fit.
✓Confirm 3-Wire R/B/G + 27739-G01 Stamp + E-Z-GO Gas Cart This regulator has 3 spade wires (Red/Black/Green), aluminum base, 27739-G01 stamp, and fits E-Z-GO gasoline golf carts and Jacobsen/Columbia units with 12V stator charging (not electric TXT/RXV). Before ordering, photo old regulator and confirm (1) 3 wires red/black/green, (2) E-Z-GO gas cart, (3) stamp 27739-G01. Applications outside this scope (E-Z-GO electric, Yamaha/Kawasaki carts, auto/moto/boat) use different regulator numbers and are not covered.
⚙️ Specifications
LINGYAO
LINGYAO
Voltage Regulator Rectifier
3.2 ounces
2.5 x 2.4 x 2.4 inches
27739-G01
Painted
27739-G01
Manufacturer
LINGYAO
Brand
LINGYAO
Model
12V 3-Wire External Voltage Regulator-Rectifier (R/B/G)
Item Weight
2.89 ounces
Product Dimensions
2.5 x 2.4 x 2.4 inches
Item model number
27739-G01
Exterior
Red or black molded plastic over aluminum
