SKU: 11300103276
moto gears

moto gears BILLET OIL PUMP GEARS FOR 450/500/501 AUSTRIAN DIRTBIKES

Sale price$20.01 Regular price$22.23
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Ships within 48 hours · Estimated delivery Nov 16 - Nov 21

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Description

moto gears BILLET OIL PUMP GEARS FOR 450/500/501 AUSTRIAN DIRTBIKESThe oil pump idler and driven gears on some of the 450 500 501 Austrian four stroke dirt bikes (see fitment bellow) are plastic and subject to warping and shedding teeth, and a loss of oil pressure with resulting catastrophic engine damage could be the result. Taco Moto has developed our own race ready solution to this issue. CNC cut from aerospace grade 7075 aluminum and hard anodized in high wear areas like the center of the idler gear bore and the

The oil pump idler and driven gears on some of the 450/500/501 Austrian four stroke dirt bikes (see fitment bellow) are plastic and subject to warping and shedding teeth, and a loss of oil pressure with resulting catastrophic engine damage could be the result. 

Taco Moto has developed our own race ready solution to this issue.

CNC cut from aerospace grade 7075 aluminum and hard anodized in high wear areas like the center of the idler gear bore and the pump driven gear these Baja 1000 ready metal upgrade gears are works bike quality and proven race winners.

Weighing just 62 grams they're only 4 grams heavier than the oem plastic set and infinitely more durable and reliable. Remove a major failure point from your engine and eliminate the need to routinely inspect, replace and worry about the plastic gears in your engine.

  • Machined, anodized and laser etched in Las Vegas, NV USA
  • 7075 aluminum
  • Only 62 grams for the set
  • Bullet proof your engine for racing or trail riding
  • Hard anodized on inside bore of idler gear Hard anodized on driven gear
  • Fully Baja tested Baja proven
  • Includes a retaining snap-ring for each gear

VIDEO INSTALLATION INSTRUCTIONS

WHAT CAN HAPPEN


FITMENT:
2016 - 2022  450  SX-F, XC-F, FC, FX, MC-F, EX
2017 - 2023  450/500/501  EXC-F, EXC, XCF-W, FE, FEs

REPLACES OEM PART NUMBERS:
79438001033 IDLER GEAR
79538001018 PUMP GEAR

 

 

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 11300103276

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C.L.
San Leandro, US
★★★★★ 3
Runs small
Size: X-Large, Color: Navy
Runs small and is short. Nice dark navy color. I ordered a size up and it is still small.
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Reviewed in the United States on February 26, 2026
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Dee
Phoenix, US
★★★★★ 5
Great tee
Size: X-Large, Color: Medium Grey Heather
It’s a nice cotton material…not thin, just perfect. After washing, it also kept its shape.
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Reviewed in the United States on February 18, 2026
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Michelle White
Louisville, US
★★★★★ 5
Loooove these shoes!
Size: 7.5 Wide, Color: Chestnut Brown Faux Leather
I have these in several colors, and they’ve become a true staple in my wardrobe. The Amazon Essentials Women's Belice Comfortable Slip-On Ballet Flats are exactly what I look for in an everyday shoe—simple, versatile, and comfortable right out of the box. The slip-on design makes them super convenient for busy days, and they pair effortlessly with everything from jeans to dresses to work outfits. They’re lightweight but still feel supportive enough for all-day wear, and I appreciate that they don’t require a break-in period. The fit is generally true to size, and the variety of colors makes it easy to stock up and rotate depending on the outfit. Overall, these are reliable, easy-to-wear flats that offer great value for the price. Not flashy, just consistently comfortable and practical—which is exactly why I keep coming back to them.
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Reviewed in the United States on June 5, 2026
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James E. McCampbell
Birmingham, US
★★★★★ 5
Has the look that they should cost more.
Size: 11.5 Wide, Color: Dark Turquoise
Comfortable and the fit is very comfortable. Looks great and extremely comfortable. Soft and light weight. Easy to put on. Sizing was perfect and the wide width is truly a wide. I’m coming back for more colors.
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Reviewed in the United States on June 1, 2026
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Scraps
Louisville, US
★★★★★ 4
Good at price
Size: 9 Wide, Color: Sand
Fit a little small at my big toe but otherwise fit well. Heel rubbed slightly first 5 hour wear but no blister.
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Reviewed in the United States on May 9, 2026

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