2007 Hummer H3 Drivetrain Parts

This table covers the Axle Intermediate Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

One part is listed for the 2007 Hummer H3 — TIMKEN B2610.

This table covers the Axle Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

15 Axle Shaft Bearing parts for the 2007 Hummer H3 come from 11 brands — GM GENUINE, BCA, SCHAEFFLER and 8 other brands. The "Popular" part is GM GENUINE 26053326.

The Economy section lists 1 option from WJB / INMOTION PARTS — the catalog's value-priced group. WJB / INMOTION PARTS WRHK4012 is listed in this group.

In the Standard Replacement grade, GM GENUINE, BCA, SCHAEFFLER and 6 other brands supply 13 parts: built to original-equipment specification. A representative part number is GM GENUINE 26053326.

1 further part sits outside the graded sections, with the same engine-level match.

This table covers the Axle Shaft Pilot bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

This group shows a single part: GM GENUINE FD100.

This table covers the Axle Shaft retainers and clips. Read more

4 Axle Shaft Retainer / Clip parts are listed for the 2007 Hummer H3, from MOTIVE GEAR, DORMAN and GM GENUINE.

This group includes DORMAN 81050, GM GENUINE 03833322 and MOTIVE GEAR 3833322 and the remaining parts above.

This table covers the seals where an axle shaft exits the housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

14 Axle Shaft Seal parts are listed for the 2007 Hummer H3, from GM GENUINE, TIMKEN, MOTIVE GEAR and 7 other brands. GM GENUINE 291315 carries the "Popular" badge.

This table covers the Axle Vent valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

One part is listed for the 2007 Hummer H3 — GM GENUINE 26063647.

This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes. Read more

6 CV Axle parts are listed for the 2007 Hummer H3, from CARDONE, GM GENUINE, TOP NOTCH and 3 other brands. GM GENUINE 15886012 carries the "Popular" badge.

Economy: 1 part, from CARDONE. A representative part number is CARDONE 601417.

The Standard Replacement section: 5 options from GM GENUINE, TOP NOTCH, APWI and 2 other brands. GM GENUINE 15886012 is listed in this group.

This group includes GM GENUINE 15886012, CARDONE 601417 and TOP NOTCH TN20311 and the remaining parts above.

This table covers the constant-velocity joints at each end of a drive axle. Read more

4 CV Joint parts are listed for the 2007 Hummer H3, from APWI, DANA, DORMAN and 1 other brand.

This group includes APWI GM5105, DANA 2510140092 and DORMAN 932105 and the remaining parts above.

This table covers the carriers that hold the differential gears in the axle. Read more

14 Differential Carrier parts are listed for the 2007 Hummer H3, from USA STANDARD GEAR, RICHMOND, AAM and 4 other brands. RICHMOND XL5050 carries the "Popular" badge.

Economy: 3 parts, from RICHMOND and PRO-KING. A representative part number is RICHMOND XL5050.

The Heavy Duty section lists 2 options from USA STANDARD GEAR — rated for severe service. USA STANDARD GEAR USA26016 is listed in this group.

The Standard Replacement section: 9 options from USA STANDARD GEAR, AAM, MOTIVE GEAR and 2 other brands. AAM 40048044 is listed in this group.

This table covers the bearings and races that support the differential carrier. Read more

24 Differential Carrier Bearing / Race parts are listed for the 2007 Hummer H3, from SKF, WJB / INMOTION PARTS, BCA and 6 other brands. WJB / INMOTION PARTS WTLM501314 carries the "Popular" badge.

Economy: 4 parts, from WJB / INMOTION PARTS. A representative part number is WJB / INMOTION PARTS WTLM501314.

The Standard Replacement section: 20 options from SKF, BCA, SCHAEFFLER and 5 other brands. ACDELCO LM501349 is listed in this group.

This table covers the Differential Carrier bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

One part is listed for the 2007 Hummer H3 — DORMAN 523039.

This table covers the Differential Carrier shims. Read more

14 Differential Carrier Shim parts for the 2007 Hummer H3 come from 4 brands — MOTIVE GEAR, GM GENUINE, RICHMOND and 1 other brand. The "Popular" part is MOTIVE GEAR SS12.

This table covers the Differential Clutch guides. Read more

This group shows a single part: USA STANDARD GEAR USA33352.

This table covers the clutch packs in a limited-slip or locking differential. Read more

USA STANDARD GEAR supplies both parts for the 2007 Hummer H3.

Part numbers include USA STANDARD GEAR USA16041 and USA STANDARD GEAR USA16110.

This table covers the Differential covers. Read more

5 Differential Cover parts for the 2007 Hummer H3 come from 2 brands — USA STANDARD GEAR and AAM. The "Popular" part is USA STANDARD GEAR USA32017.

This group includes USA STANDARD GEAR USA32017, AAM 40027020 and AAM 40039162 and the remaining parts above.

This table covers the Differential Cover bolts. Read more

5 Differential Cover Bolt parts are listed for the 2007 Hummer H3, from AAM, USA STANDARD GEAR, DANA and 1 other brand. USA STANDARD GEAR USA33572 carries the "Popular" badge.

This group includes USA STANDARD GEAR USA33572, AAM 4000216910 and AAM 40002169 and the remaining parts above.

This table covers the gaskets that seal the Differential Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

12 Differential Cover Gasket parts are listed for the 2007 Hummer H3, from FEL-PRO, VICTOR REINZ, ELRING and 5 other brands. FEL-PRO RDS550281 carries the "Popular" badge.

This table covers the Differential Cross pins. Read more

10 Differential Cross Pin parts for the 2007 Hummer H3 come from 5 brands — RICHMOND, GM GENUINE, AAM and 2 other brands. The "Popular" part is GM GENUINE 84565109.

This table covers the Differential Crush sleeves. Read more

9 Differential Crush Sleeve parts for the 2007 Hummer H3 come from 5 brands — USA STANDARD GEAR, DORMAN, RICHMOND and 2 other brands. The "Popular" part is RICHMOND 1900041.

Part numbers include RICHMOND 1900041, USA STANDARD GEAR USA33097 and AAM 400103551, among others listed above.

This table covers the Differential Fill drain plugs. Read more

2 Differential Fill / Drain Plug parts are listed for the 2007 Hummer H3, from AAM and GM GENUINE.

Listed part numbers: AAM 40007601 and GM GENUINE 92230583.

This table covers the Differential Gear Installation kits. Read more

4 Differential Gear Installation Kit parts for the 2007 Hummer H3 come from 3 brands — MOTIVE GEAR, RICHMOND and USA STANDARD GEAR.

Part numbers include MOTIVE GEAR GM85IKL, MOTIVE GEAR GM76IFSIK and RICHMOND 831026B, among others listed above.

This table covers the bearings and races on the differential pinion. Read more

57 Differential Pinion Bearing / Race parts for the 2007 Hummer H3 come from 12 brands — WJB / INMOTION PARTS, BCA, TIMKEN and 9 other brands. The "Popular" part is WJB / INMOTION PARTS WTM86649. They are grouped as Economy and Standard Replacement, with Standard Replacement the largest group at 42 parts from BCA, TIMKEN, SCHAEFFLER and 6 other brands.

This table covers the baffles that control oil at the pinion bearings. Read more

4 Differential Pinion Bearing Baffle parts for the 2007 Hummer H3 come from 3 brands — GM GENUINE, AAM and MOTIVE GEAR.

Part numbers include AAM 9785792, GM GENUINE 09785792 and GM GENUINE 12479162, among others listed above.

This table covers the flanges that connect the driveshaft to the differential pinion. Read more

AAM supplies both parts for the 2007 Hummer H3.

Listed part numbers: AAM 40016324 and AAM 40055350.

This table covers the Differential Pinion nuts. Read more

5 Differential Pinion Nut parts are listed for the 2007 Hummer H3, from GM GENUINE, USA STANDARD GEAR, AAM and 1 other brand. USA STANDARD GEAR USA33152 carries the "Popular" badge.

Part numbers include USA STANDARD GEAR USA33152, AAM 9783762 and GM GENUINE 09783762, among others listed above.

This table covers the wear sleeves used to restore a grooved pinion seal surface. Read more

6 Differential Pinion Repair Sleeve parts are listed for the 2007 Hummer H3, from USA STANDARD GEAR, AAM, WJB / INMOTION PARTS and 2 other brands. AAM 26060975 carries the "Popular" badge.

This group includes AAM 26060975, WJB / INMOTION PARTS WS99210 and SCHAEFFLER SR3502 and the remaining parts above.