Due to minimal clearance, it’s difficult to get a hex socket in the gaps to remove plugs on rear differentials, transfer case and other engine drain/fill plugs.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For heavily-loaded racing differentials and transmissions, problem gearboxes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Custom Applications Only.
Found in the most forward position of the rear differential housing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Also used in rear lower position. Total of three to service rear differential housing.
Brand:
ES#:
3554555
Mfg#:
1K0599438A
Ships in 3 Business Days
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$25.99
This product was last offered at the strikethrough price on 06-08-2026
Genuine Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4716425
Mfg#:
0CQ525010BA
Ships in 7 Business Days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1578.99
This product was last offered at the strikethrough price on 06-08-2026
$1498.99 USD
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on orders $49 and up
Lifetime Replacement
More About Differential Parts
Stock or limited-slip, we stock bearings, repair parts, complete differential units, and approved differential fluids so you can keep sending power to the axles without noise, harshness, or vibration.
Lifetime Replacement
