Page 6 of Northern Tool & Specialty Catalog by Northern Auto Parts
Master Cylinder Covers
These GM dual line master cylinder covers are offered for the
most popular applications. Supplied with clips and a precisely
positioned GM Emblem. PDB Power Disk Brakes.
141-225
Single clip, 5" x 2-3/8", PDB................$10.27
141-226
Double clip, 5-3/4" x 3", PDB ...............$10.73
141-227
Single clip, 5-5/8" x 3", PDB or Manual ..$10.27
Transmission Oil Pans
A.
B.
The large GM Emblem is stamped prominently onto these
finned pans for maximum visibility. Stock-pan depth. Chrome
drain plug makes it easier to change the fluid and filter.
A. 141-250 Turbo 350....................................$43.18
B. 141-251 Turbo 400........................................call
Fuel Pump Block-Off Plates
For use on Chevrolet V8s. Stamped with the handsome
Chevrolet Bowtie, these plates are supplied with special nonasbestos gaskets.
141-210
S/B .............................................$7.04
141-211
B/B .............................................$7.04
Timing Chain Covers
A.
B.
C.
D.
For use on Chevrolet small-block V8 1969-91 and V6/90
engines, with CHEVROLET Bowtie Emblems. Engineered to
GM standards for reliable installation, this stamped steel cover
is supplied with a GM production oil seal installed, and it is a
direct replacement for all late model small-block and V6/90
front covers that use a bolt-on timing pointer. Black crinkle timing cover offers a distinctive look and boldly striking Bowtie
and CHEVROLET Emblems, inlaid with classic Chevrolet red. It
provides an award-winning total look when used with a black
crinkle air cleaner and valve covers. Technical Note:
Replacement oil seal: GM P/N 10111769.
A.141-215 .....S/B, 69-91
B. 141-753 ....S/B, 69-91, Black Crinkle
C. 141-904 ....S/B, 69-91, Chrome, Red Bowtie,
Black CHEVROLET
D. 141-363 ....S/B, V8 69-91 and V6/90 , Metallic Gray,
Blue Bowtie, Red CHEVROLET
For use on Chevrolet big-block, 1965-90 with Chevrolet
Bowtie Emblems. Replacement oil seal: GM P/N 3860095.
141-216........B/B, 65-90
Striking die-cast timing covers, supplied with separate GM production oil seal. Bowtie Emblem directly cast into the upper surface.
141-217
S/B, 65-90, Polished . . . . . . . . . .$58.51
141-218
S/B, 65-90, Chrome Plated . . . . . .$79.41
Timing Chain Pointers
For Chevrolet small-block V8 or V6/90 , with 6-3/4" or 7" balancer, 1969-90; or with 8" balancer, 1969-91. Technical Note:
May be used for some pre-69 engines by relocating top dead
center on the balancer.
141-200
S/B, 6-3/4" or 7" . . . . . . . . . . . . . .$4.86
141-202
S/B, 8" . . . . . . . . . . . . . . . . . . . . .$4.86
For Chevrolet big-block with 8" balancer, 1965-91.
141-201
B/B, 8" . . . . . . . . . . . . . . . . . . . . .$4.86
Oil Dipstick Kits
Available for a wide selection of popular Chevrolet small and
big block engines, these kits consist of both the stick and the
tube. The sticks have classic hook handles with the Bowtie
Emblem stamped near the fill indicator mark.
141-550
S/B V8 thru 1977 . . . . .$11.34
141-551
S/B V8 1978-81 . . . . . .$12.43
141-553
B/B V8 1965-91 . . . . . .$13.80
GM Restoration Parts
6
Some items may not be legal for sale or use in California or on any pollution controlled vehicle.
100% New Chrome Alternators
It is now possible to obtain four sought-after and popular features in one alternator! 100% NEW with absolutely no re-built
components. Assured quality with generous, over-spec
amperage. A readily evident machined pulley. And the popular
Chevy Bowtie Emblem in red. Each unit is supplied with its
own individual Quality Assurance graph documenting it operating performance. For a new level of functionality, insist on
these 100% new Bowtie alternators!
141-656
GM '73-'86 Internal Regulator . . . . .$119.97
141-657
GM 100 AMP, 1-wire . . . . . . . . . . . .$119.97
141-658
GM 80 AMP, 1-wire . . . . . . . . . . . . .$115.68
141-659
GM 60 AMP, 1-wire . . . . . . . . . . . . .$115.68
Output Current Tested at 13.0 Volts
Alternator RPM
Amps
Amperage
We certify these results are within specification.
Performance Curve
1800
2000
3000
4000
5000
6000
59
125
100
75
50
25
0
0
1000
2000
3000
4000
5000
6000
72
104
115
119
121
RPM
15-Inch Electric Fans with Thermostat
Your stock fan robs your engine of up to 15 or more horsepower! Replace it with a rugged, Bowtie Emblem, universal-fit fan equipped with an adjustable 180 -240 F. thermostat. Bolts to your radiator supports using sturdy brackets. With a heavy-duty motor, highly angled blades, and 15"
diameter, this unit pulls up to 2,800 cfm of air, cooling
vehicles with up to 250+ HP (without air) and 220+ HP
(with air). Overall: 18" x 16-1/8" x 4". Amp draw, 14 amps.
141-647
Bowtie 15-inch Electric Fan
with thermostat . . . . . . . . . $70.58
Bowtie High Performance Electric Fans
These fans help prevent overheating in stop-and-go traffic. Designed to fit the most popular cars and trucks, increases gas
mileage, improves engine performance, frees the waterpump pulley for more RPM, and installs easily within minutes using simple hand tools. The 10", 12", 14", and 16" fans are reversible (mounts in front or back of radiator). Ultra-thin design to fit cramped
locations. Reinforced glass filled polypropylene blade and plastic housing for minimized weight. Nylon tie mounting kit included.
Each fan features the popular Chevy Bowtie Emblem in red.
Part No.
67010
67012
67014
67016
Diameter
10"
12"
14"
16"
Thickness
2-1/2"
2-1/2"
4"
4"
Motor RPM
3000
3000
2500
2000
AMP Draw
7
7
8
9
Fuse Size AMP
25
25
30
30
CFM
1000
1200
1650
2100
A.
B.
C.
D.
A. 141-641
Bowtie 10-inch Electric Fan . . .$53.23
B. 141-642
Bowtie 12-inch Electric Fan . . .$59.37
C. 141-644
Bowtie 14-inch Electric Fan . . .$73.70
D. 141-646
Bowtie 16-inch Electric Fan . . . . .call
27-2401-51955
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