New Starter 50-65784A1 10059LH ST59LH 30122 4304-USA

NEW STARTER 50-65784A1 10059LH ST59LH 30122 DELCO 4304-USA
Click To Enlarge
  • Item #: 4304-USA
  • Condition: New
  * Marked fields are required.
Price $119.00
2 or more $115.00 each
Availability In-Stock
# Available 11
Product Description

100% New, 1 year Warranty!!!


4304-USA, Starter


12V CCW 9T 24 lbs

Reference Numbers

API Marine 10059LH, ST59LH, ST59LHHD, STM59LHHD

Arco 30122, 30455

Crusader Marine 42091, 42150

Delco 1108742, 1109485, 1998405

Knight Rebuilding S1761

Mallory 9-15905

Mercury Marine 50-65784A1, 50-76965A1, 50-76965A2, 50-76965A3, 50-76965A4

MES – Marine Electric Suppliers 5275-ML, 5276ML

MFR Series – Family Type 10MT

Outboard Marine Corp (OMC) 981288, 982195, 984982, 986007

Pleasurecraft Marine RA122009

Real 20409041

Remy RS41114

Sierra Marine 18-5902, 18-5908


Crusader Boat

170 170 Engine 1961-1969
185 185 Engine 1961-1969
200 200 Engine 1961-1969
225 225 Engine 1961-1969
230 6cyl, 230ci, 3.8L 1961-1969
283 8cyl, 283ci, 4.6L 1961-1971
305 8cyl, 305ci, 5.0L 1977-1995
307 8cyl, 307ci, 5.0L 1961-1971
327 8cyl, 327ci, 5.4L 1961-1971
348 8cyl, 348ci, 5.6L 1961-1971
350 8cyl, 350ci, 5.7L 1967-1995
409 8cyl, 409ci, 6.7L 1961-1971
427 8cyl, 427ci, 7.0L 1961-1971
454 8cyl, 454ci, 7.4L 1977-1988

Mercruiser Engine – Marine

Model 198 MIE GM 5.0L - 305ci - 8cyl 1977
Model 225 MIE Ford 5.0L - 302ci - 8cyl 1973-1974
Model 228 MIE GM 5.0L - 305ci - 8cyl 1977-1981
Model 230 MIE GM 5.0L - 305ci - 8cyl 1981-1995
Model 233 MIE Ford 5.8L - 351ci - 8cyl 1975-1977
Model 255 MIE Ford 5.8L - 351ci - 8cyl 1973-1974
Model 255 MIE GM 5.7L - 350ci - 8cyl 1975-1980
Model 260 MIE GM 5.7L - 350ci - 8cyl 1981-1987
Model 330 MIE GM 7.4L - 454ci - 8cyl 1977-1980
Model 340 MIE w/Borg Warner MK4 GM 7.4L - 454ci - 8cyl 1981-1987
Model 350 MIE GM 7.4L - 454ci - 8cyl 1974-1976
Model 5.0L (4-BBL) GM 5.0L - 305ci - 8cyl 1987-1995

Mercruiser Ski Engine

Model 5.7L Ski GM 5.7L - 350ci - 8cyl 1985-1987

Mercruiser Stern Drive

Model 225 Ford 5.0L - 302ci - 8cyl 1973-1974
Model 228 GM 5.0L - 305ci - 8cyl 1977-1981
Model 233 Ford 5.8L - 351ci - 8cyl 1975-1977
Model 255 Ford 5.8L - 351ci - 8cyl 1973-1974
Model 330 GM 7.4L - 454ci - 8cyl 1977-1987
Model 898 GM 5.0L - 305ci - 8cyl 1977-1982

OMC Engine – Marine

5.0L 8cyl, 305ci, 5.0L GM 1978-1981
5.7L 8cyl, 350ci, 5.7L GM 1978-1981
7.4L 8cyl, 454ci, 7.4L GM 1978-1980
7.4L 8cyl, 454ci, 7.4L GM 1988

Pleasurecraft Engine – Marine

305CI, 5.0L 8cyl, 305ci, 5.0L 1976-1995
350CI, 5.7L 8cyl, 350ci, 5.7L 1976-1995
454CI, 7.4L 8cyl, 454ci, 7.4L 1976-1995

Thermo Electron Engine – Marine

Various Models 170 Engine 1970-1971
Various Models 185 Engine 1970-1971
Various Models 200 Engine 1970-1971
Various Models 225 Engine 1970-1971
Various Models 230 Engine 1970-1971
Various Models 283 Engine 1970-1971
Various Models 305 Engine 1977-1988
Various Models 327 Engine 1970-1971
Various Models 348 Engine 1970-1971
Various Models 350 Engine 1977-1988
Various Models 409 Engine 1970-1971
Various Models 427 Engine 1970-1971
Various Models 454 Engine 1977-1988

Tech Notes

This is a Delco 10MT Starter (CCW Rotation), Using DE Housing #1852859 or 1893012 (Same), a 9-Tooth Drive (Accurate #4-247), and Lester Armature #2658. This Unit Conforms to SAEJ-1171 Marine (As Originally Designed). The 6440 is the Same Unit, But in a CW Rotation. The 6420 is the Same Unit as the 6440, Except the 6420 is the Low Torque Version.

Terms and Conditions - Contact Information

UR Quality Solutions takes pride in living up to our name. We hold our factories to the highest standards of quality to assure that we provide our customers with OEM-type quality, even in our aftermarket products. All of our suppliers are held to the strictest quality control standards. We raise the bar in quality and know that you will be thrilled with the level of expertise we bring in the products we sell. We back up what we say by offering a 1 year warranty on our starters and alternators.

International Shipping

Customs and import duties may be applied to International orders when the shipment reaches its destination. Such charges are the responsibility of the recipient of your order and vary from country to country. Contact your local customs office for details.

Shipping laws are different in each country. It is your responsibility to check with your Customs office to verify whether the country to which you are shipping permits the shipment of your products. UR Quality Solutions is not responsible for any direct, indirect, punitive, or consequential damages that arise from improper international shipping practices.

Return Policy

Thoroughly inspect your product immediately upon receiving it. If product is damaged in shipping we must make claim immediately to recover damages so claims of shipping damage must be made within 48 hours of receiving the product. New returns must be approved and are subject to a 20% restocking fee. You must provide documentation of purchase of said product in order to receive new return credit. Otherwise it will be treated as a stock buy and we will award an amount we feel the merchandise is valued at to us or can return ship to you at your shipping expense. All returns must be preapproved via Return Merchandise Authorization (RMA) and must be sent freight prepaid, unless other arrangements are made. All New Returns must be sent back within 30 days and have to be new in appearance to get credit, meaning they cannot have been installed, or be scratched, dented, dirty, or abused. Warranties must include documentation of purchase as well as explanation of malfunction in order for warranty credit to be given. When shipping product back to us please package with care because if it is damaged during shipping we will assess it as a non-warrantable product. All returns require a RMA before shipping back. After the RMA is issued the customer has 30 days to return the item to our shipping address provided. If item is issued a RMA and not returned within 30 days, UQRS will not accept the return and credit will not be issued.


Pictures are not always of the exact product. Sometimes an OEM picture may be used or a different color product (ie gray alternator, but black one in picture) but the purpose of the picture is to provide you with the style and specs of the product. If you aren’t sure if the pulley is included please confirm prior to purchasing. We sell pulleys as well so if the item doesn’t include pulley we likely would be able to supply pulley . If one of our products is OEM we state it as such in the part brand. We sell OEM and aftermarket products. If you aren’t sure please ask prior to purchasing.

Shipping Times

Please note that shipping times on Ebay are estimates. We ship from multiple locations and generally our product arrives faster than the estimated times but on occasion that wont be the case. If you need it by a specific day please confirm prior to ordering or upgrade to the next day service. If you order on a Friday at 2 pm pacific time your product will not ship until Monday. We ship our Ebay orders up until 5 pm eastern standard time. Again, if you need faster please order accordingly. We do not ship product on weekends or holidays.


Please confirm fitment prior to purchasing. Some types of vehicles take different options based on specific vehicle information that only you may know (ie… manual or automatic). We list the information as best as it has been provided to us but if you aren’t sure about the fitment please ask prior to purchasing.

Contact Info

Please call us at 702-337-9706 if you need further assistance. You can also reach us via email To fax a request for quote please use 702-446-8398. International customers will need to use email communication please. Thanks for your business! If you need special shipping arrangements please contact us. Thanks again!