Page 150 - 2018 Racecar Engineering Open Wheel Parts and Accessories Catalog

Sprint Car Components Sprint Car Components
Bulldog Rear Ends Ring And Pinions DMIRRC-1300-02-05L
XR-1 Part No. Description
Bulldog rear ends are designed DMIRRC-1300-02-05L 4.12 With Bearings, EDM/REM, No Posi Lock
with performance, reliability and DMIRRC-1305L 4.86 Ring And Pinion With Bearings, No Posi Lock
No Bearings
DMIRRC-1305-02-05
strength as priorities. Each Bulldog DMIRRC-1305-02-05L 4.86 With Bearings, EDM/REM, No Posi Lock
rear has integral support ribs for
housing reinforcement, a thick, Bulldog Rear End Replacement Components
durable snout, and “bat wing” pinion bearing support for increased
Part No. Description
strength and housing rigidity. Housings are complete assemblies, fit- DMIRRC-1034 Breather Assembly
ted with the highest quality ring and pinion sets, bearings and seals DMIRRC-1105 Side Bell O-Ring
for maximum longevity. Offered in natural magnesium finish or black DMIRRC-1200 Aluminum Live Axle, 2.0" ID With Spool
thermal coated which disperses heat. DMIRRC-1217 Axle Seal
Part No. Description DMIRRC-1330 Two Bolt Locking Tab
DMIXR1-4.12 XR-1 Sprint Rear End, 4.11 Ring And Pinion DMIRRC-1300L 4.12 Ring And Pinion With Bearings, No Posi Lock
XR-1 Sprint Rear End, DMIRRC-1306 Posi-Lock And Bearing Kit
DMIXR1-4.12-1A
4.11 Ring And Pinion, With Thermal Coat DMIRRC-1361 Cover Nut, Black
DMIXR1-4.86 XR-1 Sprint Rear End, 4.86 Ring And Pinion DMIRRC-1361G Cover Nut, Gold
DMIRRC-1400 Internal 10-10 Coupler
DMIRRC-1400-32 Internal Coupler, 32-Spline
XR-2 DMIRRC-1410 10-10 Front Bearing
The Bulldog XR-2 is the rear for DMIRRC-1415 Internal 10-10 Seal
the 21st century. The XR-2 saves DMIRRC-1430 Internal 10-10 Lower Shaft
6-1/2 lbs. over the XR-1 while DMIRRC-2004 Complete Swivel Coupler Assembly
incorporating 95% of the same Midget Components
components. The XR-2 utilizes the
same dependable ring and pinion as Midget Spindles
the XR-1. A mix of space age design
Part No. Description
and old fashioned common sense make Bulldog XR-2 the premier DMIMRC-2000 Aluminum
rear for sprint car racing. DMIMRC-2000B Black
Part No. Description
DMIXR2-4.12 XR-2 Sprint Rear End, 4.11 Ring And Pinion
XR-2 Sprint Rear End, Midget King Pin DMIMRC-2039
DMIXR2-4.12-1A
4.11 Ring And Pinion, With Thermal Coat
DMIXR2-4.86 XR-2 Sprint Rear End, 4.86 Ring And Pinion
Midget Torgue Ball DMIMRC-2380
XR3 Sprint Car Rear End
DMIXR3-4.12-1A Midget King Pin Cap DMISRC-2045B
Utilizes an 8" 4.12 ring and pinion
that saves more than 2.5 lbs over a Midget Torque Tube DMIMRC-2390
conventional 10" gear. The rear is a
direct replacement utilizing standard
10 spline gears commonly used in full Midget Steering Arms
size rears along with conventional length driveline components. The
rear offers an additional 2" of fuel cell clearance and 1.75" of seat Part No. Description
clearance. The ring and pinion has been used successfully in appli- DMIMRC-2080B Combo Steering Arm
cations up to 800 horsepower on both dirt and pavement. DMIMRC-2100B Single Steering Arm
Replacement Covers 600 Mini Sprint Components
600 Micro SPRINT components, a new line for DMI, incorporate
Part No. Description
Vault Lock Rear Cover the same innovations as DMI sprint race components. Included in
DMIRRC-1373 this line are Goldstar and Black Widow rear wheel centers, front
With Bearings
Billet Rear Cover spindles, king pins and king pin clips.
DMIRRC-1386B
With Bearings
DMIRRC-1375A Vault Lock Seal Black Widow Mini-Sprint Front Hubs
DMIRRC-1373 DMILRC-1972B
Black Widow front hubs offer increased
Bulldog Blood Gear Oil strength in the web of the hub and sub-
Fully synthetic, high performance 75W90 gear oil is stantial weight savings around the perim-
a proprietary formula that includes extreme pressure eter making it one of the strongest, lightest
additives which prevent excessive wear. Special ad- hubs available. A new low profile threaded
ditives are incorporated to dramatically increase gear dust cap is included.
life, while the non-foaming formula lowers operat- Part No. Description
ing temperatures. Sold in one quart and one gallon DMILRC-1252 52” Mirco Axle 1-3/4” Splinded
containers. DMILRC-1972B Black Widow Front Hub Set
DMILRC-1979B Black Widow Mini Sprint Rear Wheel
Part No. Description DMILRC-2045
DMIBULLDOGQT 75W90 Gear Oil, 1 Quart Related Components
DMIBULLDOG1 75W90 Gear Oil, 1 Gallon DMILRC-2000 Mini Sprint Front Spindle
DMILRC-2039 Mini Sprint King Pin
DMILRC-2045 Mini Sprint King Pin Clip DMILRC-2039
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