Located on each differential output flange
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Brand:
ES#:
3129467
Mfg#:
33131204568
$53.99
This product was last offered at the strikethrough price on 05-07-2026
$52.99 USD
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Synthetic gear oil for superior performance in your differential
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Brand:
ES#:
2847983
Mfg#:
58504
$25.99 USD
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Max-Gear is recommended for use in front or rear LSD differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Recommended for BMW manual transmissions with the "Green Label" or SHC 630
Brand:
ES#:
2515383
Mfg#:
01301
$24.99 USD
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Sizes from 1.45mm-1.69mm
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Brand:
ES#:
56580
Mfg#:
33139065734
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$83.99
This product was last offered at the strikethrough price on 06-12-2026
$81.99 USD
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Sizes from 1.72mm-1.96mm
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Brand:
ES#:
56581
Mfg#:
33139065735
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$231.99
This product was last offered at the strikethrough price on 06-12-2026
$225.99 USD
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Film like 75W140 with light drag and friction of 75W80.
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Brand:
ES#:
2847980
Mfg#:
58405
$99.99 USD
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The Powerflex Rear Diff Bushing for BMW Z3, E30 3 Series, and 318Ti is a performance upgrade designed to replace the factory rubber differential bushings with more durable polyurethane.
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Brand:
ES#:
4845258
Mfg#:
PFR5-300H
$48.99 USD
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Lifetime Replacement
Everything you need to service your differential, including new gaskets and seals with Redline 75w90
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3647880
Mfg#:
33111210428KT2
ON SALE!
$132.71 USD
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Partial Replacement
22x27 aluminum sealing ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
11328
Mfg#:
07119963355
$2.03 USD
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Lifetime Replacement
Limited slip fluid additive to improve performance and reduce noise
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Brand:
ES#:
2770333
Mfg#:
80301
$10.99 USD
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Everything you need to service your differential, featuring Redline 75w90 GL-5 fluid.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4369698
Mfg#:
33111210405RLKT
ON SALE!
$117.99
This product was last offered at the strikethrough price on 05-02-2026
$112.10 USD
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Partial Replacement
M10x7.5
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Brand:
ES#:
15067
Mfg#:
07119912677
17% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$5.99
This product was last offered at the strikethrough price on 06-12-2026
$4.99 USD
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Lifetime Replacement
Located on each Rear differential output flange
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2920513
Mfg#:
33131204568
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$108.99
This product was last offered at the strikethrough price on 06-12-2026
$104.99 USD
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Lifetime Replacement
Holds the speed sensor in place
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Brand:
ES#:
55939
Mfg#:
33111206076
$10.99
This product was last offered at the strikethrough price on 01-08-2026
$7.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2847966
Mfg#:
58104
$25.99 USD
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Used to seal the pulse generator in the differential case
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Brand:
ES#:
2598286
Mfg#:
33111206166
$2.03 USD
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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.