Racing Parts

3Dec/10Off

Change Gear

Quick Change Gear 602 Ratio 510 set  3 NEW
Quick Change Gear 602 Ratio 510 set 3 NEW
$39.99
Time Remaining: 22d 11h 51m
Buy It Now for only: $39.99

10 ALLSTAR PLASTIC GEAR BOXES TOTE WINTERS QUICK CHANGE
10 ALLSTAR PLASTIC GEAR BOXES TOTE WINTERS QUICK CHANGE
$74.99
Time Remaining: 11h 42m

New Winters 1 3 8 Wide V8 6 Spline Quick Change Gear Set 3A 22 25 Teeth
New Winters 1 3 8 Wide V8 6 Spline Quick Change Gear Set 3A 22 25 Teeth
$69.99
Time Remaining: 20d 10h 52m
Buy It Now for only: $69.99

New Winters 1 3 8 Wide V8 6 Spline Quick Change Gear Set 3 23 25 Teeth
New Winters 1 3 8 Wide V8 6 Spline Quick Change Gear Set 3 23 25 Teeth
$69.99
Time Remaining: 21d 10h 51m
Buy It Now for only: $69.99

Quick Change Gear 528 Ratio 447 set  6 NEW
Quick Change Gear 528 Ratio 447 set 6 NEW
$39.99
Time Remaining: 22d 11h 51m
Buy It Now for only: $39.99

5 ALLSTAR PLASTIC GEAR BOXES TOTE WINTERS QUICK CHANGE
5 ALLSTAR PLASTIC GEAR BOXES TOTE WINTERS QUICK CHANGE
$28.97
Time Remaining: 11h 42m

Allstar Aluminun Drain Pan Quick Change Gear Rear End
Allstar Aluminun Drain Pan Quick Change Gear Rear End
$44.97
Time Remaining: 2d 14h 6m
Buy It Now for only: $44.97

Quick Change Gear 618 Ratio 523 set  18Q NEW
Quick Change Gear 618 Ratio 523 set 18Q NEW
$39.99
Time Remaining: 22d 11h 51m
Buy It Now for only: $39.99

New Quick Change Gear Box Case Fits 8 Gear Sets QKC
New Quick Change Gear Box Case Fits 8 Gear Sets QKC
$69.95
Time Remaining: 3d 3h 3m
Buy It Now for only: $69.95

NEW PLASTIC GEAR BOX TOTE WINTERS FRANKLIN QUICK CHANGE
NEW PLASTIC GEAR BOX TOTE WINTERS FRANKLIN QUICK CHANGE
$5.95
Time Remaining: 11h 42m

Quick Change Gear 631 Ratio 534 set  20 NEW
Quick Change Gear 631 Ratio 534 set 20 NEW
$39.99
Time Remaining: 22d 11h 51m
Buy It Now for only: $39.99

Ace Racing set 7 LW Quick Change Gears 549 465 23 26 teeth New
Ace Racing set 7 LW Quick Change Gears 549 465 23 26 teeth New
$52.99
Time Remaining: 25d 7h 22m
Buy It Now for only: $52.99

Ace Racing set 8 Quick Change Gears 574 486  22 26 teeth New
Ace Racing set 8 Quick Change Gears 574 486 22 26 teeth New
$36.99
Time Remaining: 4d 6h 9m
Buy It Now for only: $36.99

548 648 Doug Nash Sprint Quick Change gears NASCAR
548 648 Doug Nash Sprint Quick Change gears NASCAR
$49.00
Time Remaining: 29d 14h 40m
Buy It Now for only: $49.00

NEW PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
NEW PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
$6.95
Time Remaining: 11h 48m

483 571 SCS Sprint Quick Change gears lightweight premium NASCAR Late mod
483 571 SCS Sprint Quick Change gears lightweight premium NASCAR Late mod
$99.00
Time Remaining: 29d 4h 51m
Buy It Now for only: $99.00

464 549 SCS Sprint Quick Change gears lightweight premium NASCAR Late mod
464 549 SCS Sprint Quick Change gears lightweight premium NASCAR Late mod
$99.00
Time Remaining: 29d 4h 51m
Buy It Now for only: $99.00

Quick Change Gear 621 Ratio 525 set  4Q NEW
Quick Change Gear 621 Ratio 525 set 4Q NEW
$39.99
Time Remaining: 22d 11h 51m
Buy It Now for only: $39.99

Allstar Aluminun Drain Pan Quick Change Gear Rear End
Allstar Aluminun Drain Pan Quick Change Gear Rear End
$44.97
Time Remaining: 11h 42m

Quick Change Gear 639 Ratio 541 set  22 NEW
Quick Change Gear 639 Ratio 541 set 22 NEW
$39.99
Time Remaining: 22d 11h 51m
Buy It Now for only: $39.99

489 578 QMUD Sprint Quick Change gears NASCAR
489 578 QMUD Sprint Quick Change gears NASCAR
$39.00
Time Remaining: 28d 11h 31m
Buy It Now for only: $39.00

433 512 SCS Sprint Quick Change gears lightweight premium NASCAR Late mod
433 512 SCS Sprint Quick Change gears lightweight premium NASCAR Late mod
$109.00
Time Remaining: 29d 4h 51m
Buy It Now for only: $109.00

ALLSTAR ALL14164 10 Tote Box For Quick Change Gears
ALLSTAR ALL14164 10 Tote Box For Quick Change Gears
$64.99
Time Remaining: 11h 42m

Quick Change Gear 686 Ratio 580 set  35 NEW
Quick Change Gear 686 Ratio 580 set 35 NEW
$39.99
Time Remaining: 22d 11h 51m
Buy It Now for only: $39.99

4 NICE USED PLASTIC QUICK CHANGE REAREND GEAR STORAGE TOTE TOTES RACING
4 NICE USED PLASTIC QUICK CHANGE REAREND GEAR STORAGE TOTE TOTES RACING
$16.95
Time Remaining: 27d 3h 44m
Buy It Now for only: $16.95

NEW STOCK CAR PRODUCTS QUICK CHANGE REAREND GEAR SPACER SCP 5021
NEW STOCK CAR PRODUCTS QUICK CHANGE REAREND GEAR SPACER SCP 5021
$1.95
Time Remaining: 28d 5h 44m
Buy It Now for only: $1.95

NEW 426 504 tumble polished Sprint Quick Change gears NASCAR
NEW 426 504 tumble polished Sprint Quick Change gears NASCAR
$59.00
Time Remaining: 29d 14h 40m
Buy It Now for only: $59.00

Sprint Car Race Car Winters Quick Change Gears Set 23
Sprint Car Race Car Winters Quick Change Gears Set 23
$5.00 (1 Bid)
Time Remaining: 5d 12h 23m

NEW PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
NEW PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
$6.95
Time Remaining: 4d 11h 59m
Buy It Now for only: $6.95

Quick Change Gear 542 Ratio 458 set  12 NEW
Quick Change Gear 542 Ratio 458 set 12 NEW
$39.99
Time Remaining: 22d 11h 51m
Buy It Now for only: $39.99

Quick Change Gear 676 Ratio 572 set  14 NEW
Quick Change Gear 676 Ratio 572 set 14 NEW
$39.99
Time Remaining: 22d 11h 51m
Buy It Now for only: $39.99

10 ALLSTAR PLASTIC GEAR BOXES TOTE WINTERS QUICK CHANGE
10 ALLSTAR PLASTIC GEAR BOXES TOTE WINTERS QUICK CHANGE
$74.99
Time Remaining: 12h 11m

New Premium LW 10 Spline Quick Change Gear Set
New Premium LW 10 Spline Quick Change Gear Set
$119.00
Time Remaining: 3d 23h 14m
Buy It Now for only: $119.00

Coleman Lite Weight Quick Change Gear ASA ARCA UMP IMCA SCCA GT AGT IT 15
Coleman Lite Weight Quick Change Gear ASA ARCA UMP IMCA SCCA GT AGT IT 15
$40.00
Time Remaining: 25d 1h 40m
Buy It Now for only: $40.00

Premium Polished Quick Change Gears Set 35 with Case NIB
Premium Polished Quick Change Gears Set 35 with Case NIB
$70.00
Time Remaining: 14d 2h 27m
Buy It Now for only: $70.00

ALLSTAR PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
ALLSTAR PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
$5.99
Time Remaining: 12h 5m

NEW PLASTIC GEAR BOX TOTE WINTERS FRANKLIN QUICK CHANGE
NEW PLASTIC GEAR BOX TOTE WINTERS FRANKLIN QUICK CHANGE
$5.95
Time Remaining: 11h 36m
Buy It Now for only: $5.95

NEW PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
NEW PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
$6.95
Time Remaining: 1d 5h 8m
Buy It Now for only: $6.95

10 Quarter Master Quick Change Gear ASA ARCA UMP IMCA SCCA GT AGT IT Rat Rod
10 Quarter Master Quick Change Gear ASA ARCA UMP IMCA SCCA GT AGT IT Rat Rod
$35.00
Time Remaining: 2d 39m
Buy It Now for only: $35.00

NEW Set 17 Cheetah Pro Quick Change Gears 475 560
NEW Set 17 Cheetah Pro Quick Change Gears 475 560
$49.99
Time Remaining: 16d 8h 18m
Buy It Now for only: $49.99

NEW PLASTIC GEAR BOX TOTE WINTERS FRANKLIN QUICK CHANGE
NEW PLASTIC GEAR BOX TOTE WINTERS FRANKLIN QUICK CHANGE
$5.95
Time Remaining: 12h 5m

ALLSTAR ALL72050 Quick Change Gear Cover Gaskets
ALLSTAR ALL72050 Quick Change Gear Cover Gaskets
$2.99
Time Remaining: 20d 3h 52m
Buy It Now for only: $2.99

Quick change Gears 676 Set 14 IMCA UMP ASA WISSOTA LMS Dirt Late Model Modified
Quick change Gears 676 Set 14 IMCA UMP ASA WISSOTA LMS Dirt Late Model Modified
$24.99
Time Remaining: 6d 22h 19m
Buy It Now for only: $24.99

Aluminum gear oil filler quick change Winters Frankland Ford 9 allstar moroso
Aluminum gear oil filler quick change Winters Frankland Ford 9 allstar moroso
$39.99
Time Remaining: 27d 13h 31m
Buy It Now for only: $39.99

5 ALLSTAR PLASTIC GEAR BOXES TOTE WINTERS QUICK CHANGE
5 ALLSTAR PLASTIC GEAR BOXES TOTE WINTERS QUICK CHANGE
$28.97
Time Remaining: 12h 8m

Winters quick change rear end gears 602 511
Winters quick change rear end gears 602 511
$48.99
Time Remaining: 27d 1h 44m
Buy It Now for only: $48.99

3 USED PLASTIC QUICK CHANGE REAREND GEAR STORAGE TOTE TOTES RACING
3 USED PLASTIC QUICK CHANGE REAREND GEAR STORAGE TOTE TOTES RACING
$10.00
Time Remaining: 27d 3h 49m
Buy It Now for only: $10.00

Winters quick change rear end gears 639 542
Winters quick change rear end gears 639 542
$48.99
Time Remaining: 27d 1h 47m
Buy It Now for only: $48.99

NEW PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
NEW PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
$6.95
Time Remaining: 12h 17m

Winters quick change rear end gears 578 491
Winters quick change rear end gears 578 491
$48.99
Time Remaining: 27d 1h 49m
Buy It Now for only: $48.99

Winters quick change rear end gears 523 619
Winters quick change rear end gears 523 619
$48.99
Time Remaining: 27d 1h 52m
Buy It Now for only: $48.99

ALLSTAR PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
ALLSTAR PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
$5.95
Time Remaining: 1d 7h 30m
Buy It Now for only: $5.95

635 751 Winters Sprint Quick Change gears NICE NASCAR 10 spline
635 751 Winters Sprint Quick Change gears NICE NASCAR 10 spline
$49.00
Time Remaining: 27d 15h 36m
Buy It Now for only: $49.00

Allstar Aluminun Drain Pan Quick Change Gear Rear End
Allstar Aluminun Drain Pan Quick Change Gear Rear End
$44.97
Time Remaining: 12h 11m

New Winters 1 3 8 Wide V8 6 Spline Quick Change Gear Set 1 24 24 Teeth
New Winters 1 3 8 Wide V8 6 Spline Quick Change Gear Set 1 24 24 Teeth
$69.99
Time Remaining: 12d 10h 51m
Buy It Now for only: $69.99

504 597 Sprint Quick Change gears NICE NASCAR 10 spline
504 597 Sprint Quick Change gears NICE NASCAR 10 spline
$49.00
Time Remaining: 27d 15h 36m
Buy It Now for only: $49.00

New Standard 10 Spline Quick Change Gear Set
New Standard 10 Spline Quick Change Gear Set
$49.95
Time Remaining: 4d 45m
Buy It Now for only: $49.95

Quick Change gear NEW 10 spline Coleman set 13 515 and 607
Quick Change gear NEW 10 spline Coleman set 13 515 and 607
$29.99
Time Remaining: 1d 4h 5m

Quick change Gears 579 Set 19 IMCA UMP ASA WISSOTA LMS
Quick change Gears 579 Set 19 IMCA UMP ASA WISSOTA LMS
$24.99
Time Remaining: 6d 22h 19m
Buy It Now for only: $24.99

RACING QUICK CHANGE REAR END GEARS 493 583 AFCO PERFORMANCE GEAR SET 9A
RACING QUICK CHANGE REAR END GEARS 493 583 AFCO PERFORMANCE GEAR SET 9A
$37.50
Time Remaining: 5d 1h 46m
Buy It Now for only: $37.50

ALLSTAR ALL11160 Rear End Socket Quick Change Gear Fill 1 3 8 Blue
ALLSTAR ALL11160 Rear End Socket Quick Change Gear Fill 1 3 8 Blue
$14.99
Time Remaining: 20d 8h 2m
Buy It Now for only: $14.99

CR Quick Change Gears Set 21 w Spacers Dirt Late Model Sprint Winters Coleman
CR Quick Change Gears Set 21 w Spacers Dirt Late Model Sprint Winters Coleman
$69.00
Time Remaining: 6d 5h 2m

NEW CHESTERS LHC QUICK CHANGE GEARS 701 829 SET 33
NEW CHESTERS LHC QUICK CHANGE GEARS 701 829 SET 33
$50.00
Time Remaining: 17d 3h 55m
Buy It Now for only: $50.00

489 578 Sprint Quick Change gears NASCAR Late Model
489 578 Sprint Quick Change gears NASCAR Late Model
$39.00
Time Remaining: 29d 14h 40m
Buy It Now for only: $39.00

V 8 6 Spline Midget Gears Pro Gear 917 12 5A Quick Change 4505A D10 19 24
V 8 6 Spline Midget Gears Pro Gear 917 12 5A Quick Change 4505A D10 19 24
$49.50
Time Remaining: 1d 8h 48m
Buy It Now for only: $49.50

Set 7A Winters Quick Change 471 555 Rearend Gears with Case 10 Spline RS6
Set 7A Winters Quick Change 471 555 Rearend Gears with Case 10 Spline RS6
$40.00
Time Remaining: 18d 5h 48m
Buy It Now for only: $40.00

QUICK CHANGE 457 RING AND PINION NEW IN BOX RICHMOND GEARS GREAT PRICE
QUICK CHANGE 457 RING AND PINION NEW IN BOX RICHMOND GEARS GREAT PRICE
$100.00
Time Remaining: 4d 23h 28m

Set 15 SCS Quick Change 434 511 Rearend Gears  Case 10 Spline R15 Sprint Car
Set 15 SCS Quick Change 434 511 Rearend Gears Case 10 Spline R15 Sprint Car
$35.00
Time Remaining: 1d 1h 7m
Buy It Now for only: $35.00

5 ALLSTAR PLASTIC GEAR BOXES TOTE WINTERS QUICK CHANGE
5 ALLSTAR PLASTIC GEAR BOXES TOTE WINTERS QUICK CHANGE
$28.98
Time Remaining: 1d 7h 30m
Buy It Now for only: $28.98

New Winters Midget Racing V8 6 Spline Quick Change Gear Set 15 15 24 Tooth
New Winters Midget Racing V8 6 Spline Quick Change Gear Set 15 15 24 Tooth
$69.99
Time Remaining: 2d 10h 51m
Buy It Now for only: $69.99

WINTERS SPRINT CAR QUICK CHANGE GEARS GEAR SET 21
WINTERS SPRINT CAR QUICK CHANGE GEARS GEAR SET 21
$25.00
Time Remaining: 3d 3h 10m
Buy It Now for only: $35.00

ALLSTAR ALL14164 Tote Box For Quick Change Gears
ALLSTAR ALL14164 Tote Box For Quick Change Gears
$6.49
Time Remaining: 20d 2h 22m
Buy It Now for only: $6.49

Quick Change Gears 574 486 Winters Franklin Richmond BLOW OUT SUPER DEALS
Quick Change Gears 574 486 Winters Franklin Richmond BLOW OUT SUPER DEALS
$44.99
Time Remaining: 24d 4h 45m
Buy It Now for only: $44.99

New Winters Midget Racing V8 6 Spline Quick Change Gear Set 9 16 23 Tooth
New Winters Midget Racing V8 6 Spline Quick Change Gear Set 9 16 23 Tooth
$69.99
Time Remaining: 2d 10h 51m
Buy It Now for only: $69.99

WINTERS SPRINT CAR QUICK CHANGE GEARS GEAR SET 23
WINTERS SPRINT CAR QUICK CHANGE GEARS GEAR SET 23
$25.00
Time Remaining: 3d 3h 12m
Buy It Now for only: $35.00

NEW WINTERS QUICK CHANGE RING GEAR BOLT THRU 5124
NEW WINTERS QUICK CHANGE RING GEAR BOLT THRU 5124
$1.85
Time Remaining: 18d 2h 11m
Buy It Now for only: $1.85

497 588 Richmond Sprint Quick Change gears NASCAR Late Model Coated NICE
497 588 Richmond Sprint Quick Change gears NASCAR Late Model Coated NICE
$49.00
Time Remaining: 27d 15h 36m
Buy It Now for only: $49.00

ALLSTAR PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
ALLSTAR PLASTIC GEAR BOX WINTERS FRANKLIN QUICK CHANGE
$6.95
Time Remaining: 11h 36m
Buy It Now for only: $6.95

ALLSTAR ALL72050 10 Quick Change Gear Cover Gaskets
ALLSTAR ALL72050 10 Quick Change Gear Cover Gaskets
$32.99
Time Remaining: 20d 3h 52m
Buy It Now for only: $32.99

WINTERS SPRINT CAR QUICK CHANGE GEARS GEAR SET 34A
WINTERS SPRINT CAR QUICK CHANGE GEARS GEAR SET 34A
$25.00
Time Remaining: 3d 3h 12m
Buy It Now for only: $35.00

RACING QUICK CHANGE REAR END GEARS 447 528 GEAR SET 6 FRANKLAND RACE PRODUCTS
RACING QUICK CHANGE REAR END GEARS 447 528 GEAR SET 6 FRANKLAND RACE PRODUCTS
$37.50
Time Remaining: 18d 1h 32m
Buy It Now for only: $37.50

New Winters 10 Spline Quick Change Gears Pick a Set In Stock Frankland
New Winters 10 Spline Quick Change Gears Pick a Set In Stock Frankland
$69.95
Time Remaining: 29d 1h 35m
Buy It Now for only: $69.95

Allstar Aluminun Drain Pan Quick Change Gear Rear End
Allstar Aluminun Drain Pan Quick Change Gear Rear End
$44.97
Time Remaining: 1d 5h 11m
Buy It Now for only: $44.97

WINTERS SPRINT CAR QUICK CHANGE GEARS GEAR SET 4
WINTERS SPRINT CAR QUICK CHANGE GEARS GEAR SET 4
$25.00
Time Remaining: 3d 3h 12m
Buy It Now for only: $35.00

NEW 433 512 Quarter Master UD Sprint Quick Change gears NASCAR Late model
NEW 433 512 Quarter Master UD Sprint Quick Change gears NASCAR Late model
$49.00
Time Remaining: 27d 15h 36m
Buy It Now for only: $49.00

5 ALLSTAR PLASTIC GEAR BOXES TOTE WINTERS QUICK CHANGE
5 ALLSTAR PLASTIC GEAR BOXES TOTE WINTERS QUICK CHANGE
$28.98
Time Remaining: 11h 35m
Buy It Now for only: $28.98

Quick change Gears 535 Set 25 IMCA UMP ASA WISSOTA LMS Dirt Late Model Modified
Quick change Gears 535 Set 25 IMCA UMP ASA WISSOTA LMS Dirt Late Model Modified
$24.99
Time Remaining: 6d 22h 19m
Buy It Now for only: $24.99

WINTERS SPRINT CAR QUICK CHANGE GEARS GEAR SET 10A
WINTERS SPRINT CAR QUICK CHANGE GEARS GEAR SET 10A
$25.00
Time Remaining: 3d 3h 13m
Buy It Now for only: $35.00

Set 7A AFCO Quick Change 471 555 Rearend Gears  Case 10 Spline Sprint Car A4
Set 7A AFCO Quick Change 471 555 Rearend Gears Case 10 Spline Sprint Car A4
$35.00
Time Remaining: 27d 1h 54m
Buy It Now for only: $35.00

NEW PLASTIC GEAR BOX TOTE WINTERS FRANKLIN QUICK CHANGE
NEW PLASTIC GEAR BOX TOTE WINTERS FRANKLIN QUICK CHANGE
$5.95
Time Remaining: 1d 7h 30m
Buy It Now for only: $5.95

411 486 QM Ultra Duty Sprint Quick Change gears NASCAR
411 486 QM Ultra Duty Sprint Quick Change gears NASCAR
$39.00
Time Remaining: 29d 14h 42m
Buy It Now for only: $39.00

Quick Change Gears 686 580 Winters Franklin Richmond BLOW OUT SUPER DEALS
Quick Change Gears 686 580 Winters Franklin Richmond BLOW OUT SUPER DEALS
$44.99
Time Remaining: 26d 12h 25m
Buy It Now for only: $44.99

WINTERS SPRINT CAR QUICK CHANGE GEARS GEAR SET 4
WINTERS SPRINT CAR QUICK CHANGE GEARS GEAR SET 4
$25.00
Time Remaining: 3d 3h 12m
Buy It Now for only: $35.00

New Winters Midget Racing V8 6 Spline Quick Change Gear Set 8 16 22 Tooth
New Winters Midget Racing V8 6 Spline Quick Change Gear Set 8 16 22 Tooth
$69.99
Time Remaining: 2d 10h 51m
Buy It Now for only: $69.99

Quick Change Gears 579 489 Winters Franklin Richmond BLOW OUT SUPER DEALS
Quick Change Gears 579 489 Winters Franklin Richmond BLOW OUT SUPER DEALS
$44.99
Time Remaining: 26d 12h 27m
Buy It Now for only: $44.99

Quick Change Gears 662 561 Winters Franklin Richmond BLOW OUT SUPER DEALS
Quick Change Gears 662 561 Winters Franklin Richmond BLOW OUT SUPER DEALS
$44.99
Time Remaining: 24d 4h 58m
Buy It Now for only: $44.99

SPRINT CAR GEAR WINTERS WIDE SET 23 MODIFIED LATE MODEL QUICK CHANGE
SPRINT CAR GEAR WINTERS WIDE SET 23 MODIFIED LATE MODEL QUICK CHANGE
$5.00
Time Remaining: 5d 23h 31m

433 512 Quarter Master Ultra Duty Sprint Quick Change gears NASCAR
433 512 Quarter Master Ultra Duty Sprint Quick Change gears NASCAR
$29.00
Time Remaining: 29d 14h 42m
Buy It Now for only: $29.00

NEW Set 31Q Cheetah Pro Quick Change Gears 706 833
NEW Set 31Q Cheetah Pro Quick Change Gears 706 833
$49.99
Time Remaining: 16d 9h 6m
Buy It Now for only: $49.99

NEW Set 40 Cheetah Pro Quick Change Gears 672 793
NEW Set 40 Cheetah Pro Quick Change Gears 672 793
$49.99
Time Remaining: 16d 9h 40m
Buy It Now for only: $49.99

Change Gear
Change Gear

Shifting Gears-How Transmissions Work

Shifting Gears

The automatic transmission performs only as well as the automatic transmission fluid (ATF) put into it.  Components fo the automatic transmission such as the torque converter, clutch packs, brake bands, gears and hydraulic system all place special demands on ATF.

Torque Converter

The torque converter is a fluid coupler between the engine and the gears of the drivetrain.  The torque converter consists of two halves, one attached to the engine (impeller) and one attached to the transmission (turbine).

As the engine spins the impeller, ATF is forced across a small gap onto blades of the turbine, causing it to spin as well.  The rotating turbine eventually provides power to the drive wheels.

Fluid Requirements: Thermal and Oxidation Stability.  Anti-Corrosion Properties.  Seal Compatibility.  Minimal Viscosity/Temperature Change Characteristics.  Anti-Foam Ability.

Clutch Packs and Brake Bands

These are mechanical devices which release or hold rotating members.  When applied with transmission fluid pressure, clutches and brake bands will either hold or turn the gear sets to provide different gear ratios.

Fluid Requirements: Correct Frictional Properties.  Thermal and Oxidation Stability.  Minimal Viscosity/Temperature Change Characteristics.  Anti-Wear Properties.

Gears

Gears are the muscle of any transmission, whether manual or automatic.  Gears transfer torque and power and can provide the vehicle with changes in speed and direction.

Planetary gear sets are used as the basic means of transferring or multiplying torque from the engine in an automatic transmission.

Planetary gear offer many advantages over manual slide-type gears.  Force is distributed over many teeth for more strength.  They are always in mesh and do not have to be shifted to change gears.  Therefor, they do not clash like gears going in and out of mesh.

Fluid Requirements: Extreme Pressure Properties.  Anti-Wear Properties.  Anti-Corrosion Properties.

Transmission Hydraulic System

The transmission oil pump, driven by the torque converter, generates fluid pressure inside an automatic transmission.

Pressurized fluid is the force used to move the valves that determine shift points.  The control valve assembly senses inputs from many sources and regulates the valves to provide smooth shifts at the correct time, based on vehicle speed and engine load.

Fluid Requirements: Minimal Viscosity/Temperature Change Characteristics.  Anti-Corrosion Properties.  Seal Compatibility.  Anti-Foam Capability.  Anti-Wear Properties.

AMSOIL Synthetic ATF and other Group IV synthetic oils provides unmatched thermal and oxidation stability, and it maintains its viscosity over a much wider temperature range than conventional ATF, maximizing transmission performance.

About the Author

Steve Tarini-Certified Lubrication Specialist
Amsoil Dealer since 1996-Specializing in Transmission Fluids
To learn more about making your transmission last Contact Amsoil Now
If you want to Solve Your Lubrication Problems then get in touch with us today.

Steel Change gears for Mini lathe, how about solid Oak

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