Description

Sun Gear – Steel – Bert Transmission – Each

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “BERT TRANSMISSIONS Sun Gear SG-1012”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    ORACLE LIGHTING LED Animated Startup Sequencer Module 3140-ASM

    SKU: ORA3140-ASM
    Product information
    Details...
    Original price was: $96.59.Current price is: $83.99.Add to cart
    Original price was: $96.59.Current price is: $83.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    OPTITORQUE TECHNOLOGIES LLC Subaru Head Stud Kit FA20 10742

    SKU: OTT10742
    Product information
    • Weight4.25 lbs
    • Dimensions9.5 × 4.5 × 2.5 in
    • Product Line

      Patriot Series

    • Bolt/Stud Kit

      Stud

    • Washers Included

      Yes

    • Alloy

      8740

    • Material

      Chromoly

    Details...
    Original price was: $262.00.Current price is: $237.29.Add to cart
    Original price was: $262.00.Current price is: $237.29.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Pro-Billet Ignition Bundle SBC/BBC 85551K

    SKU: MSD85551K
    Product information
    • Weight10.68 lbs
    • Dimensions17.75 × 11.88 × 9.25 in
    • Product Line

      Pro Billet

    • Quantity

      Kit

    • Style

      Capacitive Discharge

    • Length

      8 in

    • Material

      Aluminum

    Details...
    Original price was: $770.00.Current price is: $699.95.Add to cart
    Original price was: $770.00.Current price is: $699.95.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Distributor Chevy Ex.Tal 8547

    SKU: MSD8547
    Product information
    • Weight5.2 lbs
    • Dimensions18 × 8.4 × 8.1 in
    • Product Line

      Pro-Billet

    • Trigger Style

      Magnetic

    • Advance Type

      Mechanical

    • Cap Style

      Male

    • Cap Color

      Red

    Details...
    Original price was: $715.00.Current price is: $649.95.Add to cart
    Original price was: $715.00.Current price is: $649.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SANDERSON Silver Ceramic Headers Block Huggers LS150-SEC

    SKU: SANLS150-SEC
    Product information
    • Weight15.3 lbs
    • Dimensions20 × 12.5 × 8.25 in
    • Length

      Short

    • Flange Thickness

      0.375 in

    • Primary Diameter

      1.5 in

    • Primary Gauge

      16-Gauge

    • Collector Diameter

      2.5 in

    Details...
    Original price was: $833.09.Current price is: $694.24.Add to cart
    Original price was: $833.09.Current price is: $694.24.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SEALED POWER Moly Piston Ring Set E261K30

    SKU: SEAE261K30
    Product information
    • Weight1.1 lbs
    • Dimensions5 × 5 × 3.3 in
    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Piston Rings157

    • Variant Column

      Bore (standard)

    • Product Line

      Performance

    Details...
    Original price was: $133.20.Current price is: $121.09.Add to cart
    Original price was: $133.20.Current price is: $121.09.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SPAL ADVANCED TECHNOLOGIES 9in Curved Blade Low Profile Fan Pull 30100452

    SKU: SPA30100452
    Product information
    • Weight2.56 lbs
    • Dimensions11 × 10.75 × 2.5 in
    • Puller/Pusher

      Puller

    • Voltage

      12V

    • Cfm

      625 cfm

    • Overall Height

      9.72 in

    • Overall Width

      9.72 in

    Details...
    Original price was: $116.08.Current price is: $96.73.Add to cart
    Original price was: $116.08.Current price is: $96.73.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SPC PERFORMANCE Ball Joint 23530

    SKU: SPP23530
    Product information
    • Weight1.665 lbs
    • Dimensions4.6 × 3.15 × 3.1 in
    • Mounting Style

      Press In

    • Quantity

      Each

    • Upper/Lower

      Upper

    • Greasable

      Yes

    • Hardware Included

      Yes

    Details...
    Original price was: $83.08.Current price is: $75.53.Add to cart
    Original price was: $83.08.Current price is: $75.53.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VENTSHADE Ventvisor Low Pro 4pc 774034

    SKU: VEN774034
    Product information
    • Weight3.02 lbs
    • Dimensions48.75 × 15 × 1.88 in
    • Product Line

      Low Profile Ventvisor

    • Application Specific

      Yes

    • Material

      Plastic

    • Color

      Black

    • Quantity

      Kit

    Details...
    Original price was: $110.00.Current price is: $99.99.Add to cart
    Original price was: $110.00.Current price is: $99.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HUSKY LINERS Trunk Liner 43751

    SKU: HSK43751
    Product information
    • Weight7 lbs
    • Dimensions49.75 × 8.25 × 8.25 in
    • Product Line

      WeatherBeater

    • Application Specific

      Yes

    • Textured

      Lines

    • Material

      Plastic

    • Color

      Black

    Details...
    Original price was: $113.00.Current price is: $101.99.Add to cart
    Original price was: $113.00.Current price is: $101.99.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist

    51